| Year |
Citation |
Score |
| 2023 |
Khan AU, Radtke J, Hammer C, Malyshev J, Morris B, Glide-Hurst C, DeWerd L, Culberson W, Bayliss A. Dose-rate dependence and IMRT QA suitability of EBT3 radiochromic films for pulse reduced dose-rate radiotherapy (PRDR) dosimetry. Journal of Applied Clinical Medical Physics. e14229. PMID 38032123 DOI: 10.1002/acm2.14229 |
0.631 |
|
| 2023 |
Walter AE, Cosper PF, Nickel KP, Ramesh S, Khan AU, DeWerd LA, Kimple RJ. Biological Characterization of the Effects of Filtration on the Xoft Axxent® Electronic Brachytherapy Source for Cervical Cancer Applications. Radiation Research. PMID 37014873 DOI: 10.1667/RADE-22-00112.1 |
0.312 |
|
| 2022 |
Khan AU, Nelson NP, Culberson WS, DeWerd LA. On the perturbation effect and LET dependence of beam quality correction factors in carbon ion beams. Medical Physics. PMID 36334024 DOI: 10.1002/mp.16089 |
0.569 |
|
| 2022 |
Perez-Calatayud J, Ballester F, Carlsson Tedgren Å, DeWerd LA, Papagiannis P, Rivard MJ, Siebert FA, Vijande J. GEC-ESTRO ACROP recommendations on calibration and traceability of HE HDR-PDR photon-emitting brachytherapy sources at the hospital level. Radiotherapy and Oncology : Journal of the European Society For Therapeutic Radiology and Oncology. 176: 108-117. PMID 36167195 DOI: 10.1016/j.radonc.2022.09.012 |
0.312 |
|
| 2022 |
Khan AU, Lotey R, DeWerd LA, Yadav P. A multi-institutional comparison of dosimetric data for a 0.35 T MR-linac. Physics in Medicine and Biology. 67. PMID 35144243 DOI: 10.1088/1361-6560/ac53df |
0.307 |
|
| 2022 |
Ferris WS, DeWerd LA, Culberson WS. Fiducial visibility on planar images during motion-synchronized tomotherapy treatments. Biomedical Physics & Engineering Express. 8. PMID 35026743 DOI: 10.1088/2057-1976/ac4b3e |
0.557 |
|
| 2022 |
King EJ, Viscariello NN, DeWerd LA. Development of Standard X-Ray Beams for Calibration of Radiobiology Cabinet and Conformal Irradiators. Radiation Research. PMID 34634111 DOI: 10.1667/RADE-21-00121.1 |
0.312 |
|
| 2021 |
Ferris WS, DeWerd LA, Bayouth JE, Culberson WS. Technical note: On the impact of the kV imaging configuration on doses from planar images during motion-synchronized treatments on Radixact®. Journal of Applied Clinical Medical Physics. PMID 34309182 DOI: 10.1002/acm2.13371 |
0.643 |
|
| 2021 |
Petti PL, Rivard MJ, Alvarez PE, Bednarz G, Bourland JD, DeWerd LA, Drzymala RE, Johansson J, Kunugi K, Ma L, Meltsner SG, Neyman G, Seuntjens JP, Shiu AS, Goetsch SJ. Recommendations on the Practice of Calibration, Dosimetry, and Quality Assurance for Gamma Stereotactic Radiosurgery: Report of AAPM Task Group 178. Medical Physics. PMID 33690912 DOI: 10.1002/mp.14831 |
0.691 |
|
| 2020 |
Khan AU, Culberson WS, DeWerd LA. Characterizing a PTW microDiamond detector in kilovoltage radiation beams. Medical Physics. PMID 32557666 DOI: 10.1002/Mp.14330 |
0.687 |
|
| 2020 |
Smith BR, DeWerd LA, Culberson WS. On the stability of well-type ionization chamber source strength calibration coefficients. Medical Physics. PMID 32434273 DOI: 10.1002/Mp.14247 |
0.668 |
|
| 2020 |
Desai VK, Labby ZE, DeWerd LA, Culberson WS. On the implementation of the plan-class specific reference field using multidimensional clustering of plan features and alternative strategies for improved dosimetry in modulated clinical linear accelerator treatments. Medical Physics. PMID 32337734 DOI: 10.1002/Mp.14207 |
0.617 |
|
| 2020 |
Simiele EA, Kapsch RP, Ankerhold U, Culberson WS, DeWerd LA. Characterization of spectral changes with measurement geometry and magnetic field strength in light guides used for scintillation dosimetry. Physics in Medicine and Biology. PMID 32311693 DOI: 10.1088/1361-6560/Ab8Afa |
0.601 |
|
| 2019 |
Kry SF, Alvarez P, Cygler JE, DeWerd LA, Howell RM, Meeks S, O'Daniel J, Reft C, Sawakuchi G, Yukihara EG, Mihailidis D. AAPM TG 191 Clinical Use of Luminescent Dosimeters: TLDs and OSLDs. Medical Physics. PMID 31574174 DOI: 10.1002/Mp.13839 |
0.31 |
|
| 2019 |
Hansen JB, Culberson WS, DeWerd LA. A Convex Windowless Extrapolation Chamber to Measure Surface Dose Rate from Ru/ Rh Episcleral Plaques. Medical Physics. PMID 30873611 DOI: 10.1002/Mp.13488 |
0.658 |
|
| 2019 |
Smith BR, Pankuch M, Hammer CG, DeWerd LA, Culberson WS. LET Response Variability of Gafchromic EBT3 Film from a Co Calibration in Clinical Proton Beam Qualities. Medical Physics. PMID 30740699 DOI: 10.1002/Mp.13442 |
0.662 |
|
| 2019 |
Paxton A, Nickles R, DeWerd L. SU-F-BRCD-02: Activity Assay of a Y-90 Microsphere Sample Using a Coincidence Detection System. Medical Physics. 39: 3856. PMID 28517494 DOI: 10.1118/1.4735740 |
0.645 |
|
| 2019 |
Bartol L, DeWerd L. SU-D-BRCD-03: Spectroscopic Characterization of a 6 MV Linear Accelerator Field Using Compton Spectrometry Measurements and Monte Carlo Techniques. Medical Physics. 39: 3613. PMID 28517417 DOI: 10.1118/1.4734669 |
0.798 |
|
| 2019 |
Simiele S, Fulkerson R, Micka J, DeWerd L. SU-E-T-431: Investigation of BrachyVision™ Acuros™ Using Varian Surface Applicators. Medical Physics. 39: 3804. PMID 28517178 DOI: 10.1118/1.4735520 |
0.813 |
|
| 2019 |
Lawless M, Junell S, Hammer C, DeWerd L. SU-E-T-137: The Response of TLD-100 in Mixed Fields of Photons and Electrons. Medical Physics. 39: 3734. PMID 28517172 DOI: 10.1118/1.4735195 |
0.313 |
|
| 2019 |
Hansen JB, Culberson WS, DeWerd LA. Surface dose rate from a flat 106Ru/106Rh episcleral plaque measured with a planar windowless extrapolation chamber and un-laminated EBT3 film Radiation Measurements. 121: 18-25. DOI: 10.1016/J.Radmeas.2018.12.002 |
0.695 |
|
| 2018 |
Desai VK, Labby ZE, Hyun MA, DeWerd LA, Culberson WS. VMAT and IMRT plan-specific correction factors for linac-based ionization chamber dosimetry. Medical Physics. PMID 30449040 DOI: 10.1002/Mp.13293 |
0.812 |
|
| 2018 |
Lawless MJ, Dimaso L, Palmer B, Micka J, Culberson WS, DeWerd LA. Monte Carlo and Co based kilovoltage x-ray dosimetry methods. Medical Physics. PMID 30273996 DOI: 10.1002/Mp.13213 |
0.674 |
|
| 2018 |
Aima M, DeWerd LA, Mitch MG, Hammer CG, Culberson WS. Dosimetric characterization of a new directional low-dose rate brachytherapy source. Medical Physics. PMID 29797517 DOI: 10.1002/Mp.12994 |
0.696 |
|
| 2018 |
Simiele EA, DeWerd LA. Characterization of spectral and intensity changes with measurement geometry in various light guides used in scintillation dosimetry. Medical Physics. PMID 29797512 DOI: 10.1002/Mp.12992 |
0.311 |
|
| 2018 |
Simiele EA, Kapsch RP, Ankerhold U, Culberson WS, DeWerd LA. Spectral characterization of plastic scintillation detector response as a function of magnetic field strength. Physics in Medicine and Biology. PMID 29521273 DOI: 10.1088/1361-6560/Aab56C |
0.59 |
|
| 2018 |
Fagerstrom JM, DeWerd LA, Palmer B, Culberson WS. Prototype modulated orthovoltage stereotactic radiosurgery cones Radiation Measurements. 119: 33-41. DOI: 10.1016/J.Radmeas.2018.09.002 |
0.647 |
|
| 2018 |
Taneja S, Bartol LJ, Culberson WS, DeWerd LA. Characterization of the energy spectrum of a 137 Cs irradiator through measurements using a pulse-mode detector Radiation Measurements. 114: 1-7. DOI: 10.1016/J.Radmeas.2018.04.004 |
0.821 |
|
| 2018 |
Hansen JB, Culberson WS, DeWerd LA. Windowless extrapolation chamber measurement of surface dose rate from a 90 Sr/ 90 Y ophthalmic applicator Radiation Measurements. 108: 34-40. DOI: 10.1016/J.Radmeas.2017.11.003 |
0.705 |
|
| 2018 |
Hansen JB, Culberson WS, DeWerd LA. Surface Dose Rate from a 106 Ru Episcleral Plaque Measured with a Convex Windowless Extrapolation Chamber and EBT3 Film Brachytherapy. 17: S21-S22. DOI: 10.1016/J.Brachy.2018.04.022 |
0.651 |
|
| 2017 |
Hammer CG, Rosen BS, Fagerstrom JM, Culberson WS, DeWerd LA. Experimental investigation of GafChromic(®) EBT3 intrinsic energy-dependence with kilovoltage x-rays, (137) Cs, and (60) Co. Medical Physics. PMID 29159807 DOI: 10.1002/Mp.12682 |
0.636 |
|
| 2017 |
McEwen M, DeWerd L, Ibbott G, Followill D, Rogers DWO, Seltzer S, Seuntjens J, Kawachi T, Katayose T, Kodama T, Miyasaka R. Addendum to the AAPM's TG-51 Protocol for Clinical Reference Dosimetry of High-Energy Photon Beams. Igaku Butsuri : Nihon Igaku Butsuri Gakkai Kikanshi = Japanese Journal of Medical Physics : An Official Journal of Japan Society of Medical Physics. 37: 2-24. PMID 28924094 DOI: 10.11323/Jjmp.37.1_2 |
0.331 |
|
| 2017 |
Ellefson ST, Culberson WS, Bednarz BP, DeWerd LA, Bayouth JE. An analysis of the ArcCHECK-MR diode array's performance for ViewRay quality assurance. Journal of Applied Clinical Medical Physics. 18: 161-171. PMID 28681448 DOI: 10.1002/Acm2.12107 |
0.664 |
|
| 2017 |
Rivard MJ, Ballester F, Butler WM, DeWerd LA, Ibbott GS, Meigooni AS, Melhus CS, Mitch MG, Nath R, Papagiannis P. Supplement 2 for the 2004 update of the AAPM Task Group No. 43 Report: Joint recommendations by the AAPM and GEC-ESTRO. Medical Physics. PMID 28644913 DOI: 10.1002/Mp.12430 |
0.407 |
|
| 2017 |
Smith BR, Micka JA, Aima M, DeWerd LA, Culberson WS. Air-kerma strength determination of an HDR (192) Ir source including a geometric sensitivity study of the seven-distance method. Medical Physics. 44: 311-320. PMID 28102953 DOI: 10.1002/Mp.12017 |
0.663 |
|
| 2017 |
Hansen J, Culberson WS, DeWerd LA. Windowless Extrapolation Chamber and Radiochromic Film Measurements of a Flat 106 Ru Eye Plaque Brachytherapy. 16: S26-S27. DOI: 10.1016/J.Brachy.2017.04.030 |
0.587 |
|
| 2016 |
Lawless M, Anderson D, Culberson W, DeWerd L. WE-AB-207A-05: New Dosimetry Methods for CBCT. Medical Physics. 43: 3798. PMID 28047916 DOI: 10.1118/1.4957758 |
0.637 |
|
| 2016 |
Taneja S, Bartol L, Culberson W, DeWerd L. TH-CD-201-02: A Monte Carlo Investigation of a Novel Detector Arrangement for the Energy Spectrum Measurement of a 6MV Linear Accelerator. Medical Physics. 43: 3869. PMID 28047016 DOI: 10.1118/1.4958124 |
0.812 |
|
| 2016 |
Hyun M, Labby Z, DeWerd L. TH-AB-201-11: Small-Field Beam Quality Corrections and Their Clinical Impact for Flattened and Unflattened Fields of the TrueBeam. Medical Physics. 43: 3851-3852. PMID 28046327 DOI: 10.1118/1.4958040 |
0.786 |
|
| 2016 |
Hyun MA, Miller JR, Micka JA, DeWerd LA. Ion recombination and polarity corrections for small-volume ionization chambers in high-dose-rate, flattening-filter-free pulsed photon beams. Medical Physics. PMID 28001291 DOI: 10.1002/Mp.12053 |
0.797 |
|
| 2016 |
Flores-Martinez E, Malin MJ, DeWerd LA. Development and characterization of an interferometer for calorimeter-based absorbed dose to water measurements in a medical linear accelerator. The Review of Scientific Instruments. 87: 114301. PMID 27910378 DOI: 10.1063/1.4967490 |
0.467 |
|
| 2016 |
Nath R, Rivard MJ, DeWerd LA, Dezarn WA, Thompson Heaton H, Ibbott GS, Meigooni AS, Ouhib Z, Rusch TW, Siebert FA, Venselaar JL. Guidelines by the AAPM and GEC-ESTRO on the use of innovative brachytherapy devices and applications: Report of Task Group 167. Medical Physics. 43: 3178. PMID 27277063 DOI: 10.1118/1.4951734 |
0.352 |
|
| 2016 |
Malin MJ, Palmer BR, DeWerd LA. Absolute measurement of LDR brachytherapy source emitted power: Instrument design and initial measurements. Medical Physics. 43: 796. PMID 26843242 DOI: 10.1118/1.4939666 |
0.377 |
|
| 2016 |
Pedersen KH, Kunugi KA, Hammer CG, Culberson WS, DeWerd LA. Radiation Biology Irradiator Dose Verification Survey. Radiation Research. 185: 163-8. PMID 26771174 DOI: 10.1667/Rr14155.1 |
0.657 |
|
| 2016 |
Flores-Martinez E, Radtke J, DeWerd L. TH-CD-201-09: High Spatial Resolution Absorbed Dose to Water Measurements Using Optical Calorimetry in Megavoltage External Beam Therapy Medical Physics. 43: 3871-3871. DOI: 10.1118/1.4958131 |
0.452 |
|
| 2016 |
Hansen J, Culberson W, Soares C, DeWerd L. WE-DE-201-05: Evaluation of a Windowless Extrapolation Chamber Design and Monte Carlo Based Corrections for the Calibration of Ophthalmic Applicators Medical Physics. 43: 3809-3809. DOI: 10.1118/1.4957810 |
0.705 |
|
| 2016 |
Viscariello N, Culberson W, Lawless M, Kunugi K, DeWerd L. SU-G-TeP3-02: Determination of Geometry-Specific Backscatter Factors for Radiobiology Studies Medical Physics. 43: 3674-3674. DOI: 10.1118/1.4957082 |
0.703 |
|
| 2016 |
Simiele S, Palmer B, DeWerd L. SU-G-201-10: Experimental Determination of Modified TG-43 Dosimetry Parameters for the Xoft Axxent® Electronic Brachytherapy Source Medical Physics. 43: 3625-3625. DOI: 10.1118/1.4956883 |
0.52 |
|
| 2016 |
Di Maso L, Lawless M, Culberson W, DeWerd L. SU-G-201-08: Energy Response of Thermoluminescent Microcube Dosimeters in Water for Kilovoltage X-Ray Beams Medical Physics. 43: 3624-3624. DOI: 10.1118/1.4956881 |
0.687 |
|
| 2016 |
Aima M, Culberson W, Hammer C, Micka J, DeWerd L. SU-G-201-06: Directional Low-Dose Rate Brachytherapy: Determination of the TG-43 Dose-Rate Constant Analog for a New Pd-103 Source Medical Physics. 43: 3624-3624. DOI: 10.1118/1.4956879 |
0.711 |
|
| 2016 |
Taneja S, Bartol LJ, Culberson WS, DeWerd LA. Air-kerma modulation effects on the energy spectrum of a 137CS irradiator using Monte-Carlo techniques Radiation Measurements. 95: 9-15. DOI: 10.1016/J.Radmeas.2016.10.003 |
0.828 |
|
| 2016 |
Culberson W, Mitch M, Aima M, Micka J, DeWerd L. Calibration of a New Directional Pd-103 Source Brachytherapy. 15: S27. DOI: 10.1016/J.Brachy.2016.04.021 |
0.589 |
|
| 2015 |
Aima M, Reed JL, DeWerd LA, Culberson WS. Air-kerma strength determination of a new directional (103)Pd source. Medical Physics. 42: 7144. PMID 26632069 DOI: 10.1118/1.4935409 |
0.656 |
|
| 2015 |
Drzymala RE, Alvarez PE, Bednarz G, Bourland JD, DeWerd LA, Ma L, Meltsner SG, Neyman G, Novotny J, Petti PL, Rivard MJ, Shiu AS, Goetsch SJ. A round-robin gamma stereotactic radiosurgery dosimetry interinstitution comparison of calibration protocols. Medical Physics. 42: 6745. PMID 26520764 DOI: 10.1118/1.4934376 |
0.715 |
|
| 2015 |
Drzymala R, Alvarez P, Bednarz G, Bourland J, DeWerd L, Ma L, Meltsner S, Neyman G, Novotny J, Petti P, Rivard M, Shiu A, Goetsch S. TU-G-BRD-04: A Round Robin Dosimetry Intercomparison of Gamma Stereotactic Radiosurgery Calibration Protocols. Medical Physics. 42: 3627. PMID 26129037 DOI: 10.1118/1.4925739 |
0.764 |
|
| 2015 |
Aima M, Culberson W, Reed J, DeWerd L. TU-AB-201-09: Calibration of An Element of a New Directional Pd-103 Planar Source Array. Medical Physics. 42: 3595. PMID 26128844 DOI: 10.1118/1.4925547 |
0.447 |
|
| 2015 |
Reed J, Radtke J, Micka J, Culberson W, DeWerd L. SU-E-T-155: Calibration of Variable Longitudinal Strength 103Pd Brachytherapy Sources. Medical Physics. 42: 3367. PMID 26127820 DOI: 10.1118/1.4924517 |
0.425 |
|
| 2015 |
Malin MJ, Bartol LJ, DeWerd LA. Impact of the differential fluence distribution of brachytherapy sources on the spectroscopic dose-rate constant. Medical Physics. 42: 2379-88. PMID 25979033 DOI: 10.1118/1.4918325 |
0.797 |
|
| 2015 |
Moura ES, Micka JA, Hammer CG, Culberson WS, DeWerd LA, Rostelato ME, Zeituni CA. Development of a phantom to validate high-dose-rate brachytherapy treatment planning systems with heterogeneous algorithms. Medical Physics. 42: 1566-74. PMID 25832047 DOI: 10.1118/1.4914390 |
0.634 |
|
| 2015 |
DeWerd LA, Culberson WS, Micka JA, Simiele SJ. A modified dose calculation formalism for electronic brachytherapy sources. Brachytherapy. 14: 405-8. PMID 25766247 DOI: 10.1016/J.Brachy.2015.01.003 |
0.633 |
|
| 2015 |
Malin M, Bartol L, DeWerd L. TH-AB-BRA-08: Impact of Approximating the Differential Photon Fluence On the Accuracy of the Spectroscopic Dose-Rate Constant Medical Physics. 42: 3709-3709. DOI: 10.1118/1.4926151 |
0.805 |
|
| 2015 |
Simiele S, Micka J, Culberson W, DeWerd L. TH-AB-BRA-07: Determination and Evaluation of a Dose-Rate Conversion Coefficient for the Xoft Axxent® Electronic Brachytherapy Source in the Xoft Titanium Cervical Applicator Medical Physics. 42: 3709-3709. DOI: 10.1118/1.4926150 |
0.692 |
|
| 2015 |
Lawless M, Palmer B, DeWerd L. WE-EF-207-11: Energy and Depth Response of Thermoluminescent Dosimeters and Ionization Chambers in Water for Kilovoltage X-Ray Beams Medical Physics. 42: 3683-3683. DOI: 10.1118/1.4926019 |
0.435 |
|
| 2015 |
Ellefson S, Culberson W, Bednarz B, DeWerd L, Bayouth J. WE-D-BRA-07: Analysis of ArcCHECK Diode Array Performance for ViewRay Quality Assurance Medical Physics. 42: 3668-3668. DOI: 10.1118/1.4925934 |
0.412 |
|
| 2015 |
Flores-Martinez E, Malin M, DeWerd L. MO-AB-BRA-03: Calorimetry-Based Absorbed Dose to Water Measurements Using Interferometry Medical Physics. 42: 3547-3547. DOI: 10.1118/1.4925273 |
0.494 |
|
| 2015 |
Desai V, Hammer C, Kunugi K, Culberson W, DeWerd L. SU-E-T-172: Characterization of TLD-100 (LiF:Mg,Ti) Microcube Energy Response in a Cylindrical Chamber Phantom Medical Physics. 42: 3371-3371. DOI: 10.1118/1.4924534 |
0.43 |
|
| 2015 |
Taneja S, Bartol L, Culberson W, DeWerd L. SU-E-T-107: An Investigation Into Attenuation Effects On the Energy Spectrum for 137
Cs Using Monte Carlo Techniques Medical Physics. 42: 3356-3356. DOI: 10.1118/1.4924468 |
0.821 |
|
| 2014 |
Rosen B, DeWerd L. SU-F-BRE-03: Consideration of a Track-Interaction Model for Radiochromic Film Response. Medical Physics. 41: 391. PMID 28038282 DOI: 10.1118/1.4889041 |
0.389 |
|
| 2014 |
Riley A, Soares C, Micka J, Culberson W, DeWerd L. WE-A-17A-01: Absorbed Dose Rate-To-Water at the Surface of a Beta-Emitting Planar Ophthalmic Applicator with a Planar, Windowless Extrapolation Chamber. Medical Physics. 41: 487. PMID 28038074 DOI: 10.1118/1.4889371 |
0.656 |
|
| 2014 |
Reed J, Rivard M, Micka J, Culberson W, DeWerd L. SU-F-19A-05: Experimental and Monte Carlo Characterization of the 1 Cm CivaString 103Pd Brachytherapy Source. Medical Physics. 41: 389. PMID 28037803 DOI: 10.1118/1.4889031 |
0.651 |
|
| 2014 |
Wood M, Desai V, Simiele E, Taneja S, DeWerd L. TU-F-BRE-06: Flattening-Filter-Free Beam Quality Correction Factor Determination Using Experimental and Monte Carlo Methods. Medical Physics. 41: 469. PMID 28037639 DOI: 10.1118/1.4889314 |
0.325 |
|
| 2014 |
Malin M, Palmer B, DeWerd L. WE-A-17A-02: BEST IN PHYSICS (THERAPY) - Development of a Calorimeter for the Measurement of the Power Emitted From LDR Brachytherapy Sources. Medical Physics. 41: 487. PMID 28037616 DOI: 10.1118/1.4889372 |
0.449 |
|
| 2014 |
Reed JL, Rasmussen BE, Davis SD, Micka JA, Culberson WS, DeWerd LA. Determination of the intrinsic energy dependence of LiF:Mg,Ti thermoluminescent dosimeters for 125I and 103Pd brachytherapy sources relative to 60Co. Medical Physics. 41: 122103. PMID 25471976 DOI: 10.1118/1.4901300 |
0.619 |
|
| 2014 |
Reed JL, Rivard MJ, Micka JA, Culberson WS, DeWerd LA. Experimental and Monte Carlo dosimetric characterization of a 1 cm (103)Pd brachytherapy source. Brachytherapy. 13: 657-67. PMID 24880585 DOI: 10.1016/J.Brachy.2014.04.001 |
0.679 |
|
| 2014 |
McCaw TJ, Micka JA, DeWerd LA. Development and characterization of a three-dimensional radiochromic film stack dosimeter for megavoltage photon beam dosimetry. Medical Physics. 41: 052104. PMID 24784393 DOI: 10.1118/1.4871781 |
0.793 |
|
| 2014 |
Fulkerson RK, Micka JA, DeWerd LA. Dosimetric characterization and output verification for conical brachytherapy surface applicators. Part II. High dose rate 192Ir sources. Medical Physics. 41: 022104. PMID 24506636 DOI: 10.1118/1.4862506 |
0.81 |
|
| 2014 |
Fulkerson RK, Micka JA, DeWerd LA. Dosimetric characterization and output verification for conical brachytherapy surface applicators. Part I. Electronic brachytherapy source. Medical Physics. 41: 022103. PMID 24506635 DOI: 10.1118/1.4862505 |
0.814 |
|
| 2014 |
McCaw T, Culberson W, DeWerd L. SU-E-T-384: Experimental Verification of a Monte Carlo Linear Accelerator Model Using a Radiochromic Film Stack Dosimeter Medical Physics. 41: 313-313. DOI: 10.1118/1.4888717 |
0.829 |
|
| 2014 |
Simiele S, Micka J, Culberson W, DeWerd L. SU-D-19A-05: The Dosimetric Impact of Using Xoft Axxent® Electronic Brachytherapy Source TG-43 Dosimetry Parameters for Treatment with the Xoft 30 Mm Diameter Vaginal Applicator Medical Physics. 41: 110-110. DOI: 10.1118/1.4887868 |
0.662 |
|
| 2014 |
DeWerd LA, Liang Q, Reed JL, Culberson WS. The use of TLDs for brachytherapy dosimetry Radiation Measurements. DOI: 10.1016/J.Radmeas.2014.05.005 |
0.743 |
|
| 2013 |
Desrosiers M, DeWerd L, Deye J, Lindsay P, Murphy MK, Mitch M, Macchiarini F, Stojadinovic S, Stone H. The Importance of Dosimetry Standardization in Radiobiology. Journal of Research of the National Institute of Standards and Technology. 118: 403-18. PMID 26401441 DOI: 10.6028/Jres.118.021 |
0.392 |
|
| 2013 |
Riley AD, Pike TL, Micka JA, Fulkerson RK, DeWerd LA. Determination of air-kerma strength for the 192Ir GammaMedplus iX pulsed-dose-rate brachytherapy source. Medical Physics. 40: 071732. PMID 23822436 DOI: 10.1118/1.4812420 |
0.815 |
|
| 2013 |
Lawless MJ, Junell S, Hammer C, DeWerd LA. Response of TLD-100 in mixed fields of photons and electrons. Medical Physics. 40: 012103. PMID 23298105 DOI: 10.1118/1.4773030 |
0.791 |
|
| 2013 |
Rosen B, Soares C, Minniti R, DeWerd L. WE-E-141-03: Comparative Study of Novel Versus Conventional Scanning Modalities for Radiochromic Film Dosimetry Medical Physics. 40: 491-491. DOI: 10.1118/1.4815594 |
0.398 |
|
| 2013 |
Simiele S, Pike T, Micka J, DeWerd L. WE-A-108-05: Experimental and Computational Dosimetric Characterization of the Xoft AxxentTM Electronic Brachytherapy Source Within a Titanium Cervical Applicator Medical Physics. 40: 466-466. DOI: 10.1118/1.4815498 |
0.788 |
|
| 2013 |
Flores-Martinez E, Malin M, DeWerd L. TU-C-108-04: Interferometric Phase Shift Measurements to Determine the Absorbed Dose to Water Medical Physics. 40: 431-431. DOI: 10.1118/1.4815368 |
0.429 |
|
| 2013 |
McCaw T, Micka J, DeWerd L. SU-E-T-84: Characterization of a Three-Dimensional Radiochromic Film Stack Dosimeter for Measurements of 6 MV Photon Beams Medical Physics. 40: 223-223. DOI: 10.1118/1.4814519 |
0.822 |
|
| 2013 |
Liang Q, Dewerd LA. Image extrapolation for patient-specific CT dose determination based on scout images Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8668. DOI: 10.1117/12.2007792 |
0.539 |
|
| 2013 |
McCaw TJ, Micka JA, DeWerd LA. Development and characterization of a three-dimensional film stack dosimeter Journal of Physics: Conference Series. 444. DOI: 10.1088/1742-6596/444/1/012018 |
0.809 |
|
| 2012 |
Bartol LJ, DeWerd LA. Technical note: improved implementation of Doppler broadening in MCNP5. Medical Physics. 39: 5635-8. PMID 22957629 DOI: 10.1118/1.4747527 |
0.766 |
|
| 2012 |
Perez-Calatayud J, Ballester F, Das RK, Dewerd LA, Ibbott GS, Meigooni AS, Ouhib Z, Rivard MJ, Sloboda RS, Williamson JF. Dose calculation for photon-emitting brachytherapy sources with average energy higher than 50 keV: report of the AAPM and ESTRO. Medical Physics. 39: 2904-29. PMID 22559663 DOI: 10.1118/1.3703892 |
0.335 |
|
| 2012 |
Pavoni JF, Pike TL, Snow J, DeWerd L, Baffa O. Tomotherapy dose distribution verification using MAGIC-f polymer gel dosimetry. Medical Physics. 39: 2877-84. PMID 22559660 DOI: 10.1118/1.4704496 |
0.723 |
|
| 2012 |
Paxton AB, Davis SD, Dewerd LA. Determining the effects of microsphere and surrounding material composition on (90)Y dose kernels using egsnrc and mcnp5. Medical Physics. 39: 1424-34. PMID 22380375 DOI: 10.1118/1.3685577 |
0.711 |
|
| 2012 |
Yegingil Z, DeWerd LA, Davis SD, Hammer C, Kunugi K. Photon beam audits for radiation therapy clinics: a pilot mailed dosemeter study in Turkey. Radiation Protection Dosimetry. 148: 249-57. PMID 21362695 DOI: 10.1093/Rpd/Ncr017 |
0.447 |
|
| 2012 |
DeWerd L, Seuntjens J, Rivard M, McEwen M. TU-A-213AB-01: Dosimetry for Ir-192 HDR Brachytherapy - Present Status and Future Direction Medical Physics. 39: 3884-3885. DOI: 10.1118/1.4735857 |
0.472 |
|
| 2012 |
Dewerd LA, Venselaar JLM, Ibbott GS, Meigooni AS, Stump KE, Thomadsen BR, Rivard MJ. Overview on the dosimetric uncertainty analysis for photon-emitting brachytherapy sources, in the light of the AAPM Task Group No 138 and GEC-ESTRO report Metrologia. 49. DOI: 10.1088/0026-1394/49/5/S253 |
0.833 |
|
| 2012 |
Pike T, DeWerd L, Micka J. PO-342 MEASUREMENTS OF AN ELECTRONIC BRACHYTHERAPY SOURCE WITH A BRACHYTHERAPY DOSE VERIFICATION PHANTOM Radiotherapy and Oncology. 103: S137-S138. DOI: 10.1016/S0167-8140(12)72308-3 |
0.352 |
|
| 2012 |
Rivard M, Siebert F, Venselaar J, DeWerd L. 20 RAMIFICATIONS OF DOSE-RATE TO WATER CALIBRATIONS ON CLINICAL DOSIMETRY FOR PHOTON-EMITTING BRACHYTHERAPY SOURCES Radiotherapy and Oncology. 103: S8. DOI: 10.1016/S0167-8140(12)71988-6 |
0.308 |
|
| 2011 |
Rasmussen BE, Davis SD, Schmidt CR, Micka JA, Dewerd LA. Comparison of air-kerma strength determinations for HDR (192)Ir sources. Medical Physics. 38: 6721-9. PMID 22149854 DOI: 10.1118/1.3656683 |
0.423 |
|
| 2011 |
McCaw TJ, Micka JA, Dewerd LA. Characterizing the marker-dye correction for Gafchromic(®) EBT2 film: a comparison of three analysis methods. Medical Physics. 38: 5771-7. PMID 21992391 DOI: 10.1118/1.3639997 |
0.764 |
|
| 2011 |
DeWerd LA, Ibbott GS, Meigooni AS, Mitch MG, Rivard MJ, Stump KE, Thomadsen BR, Venselaar JL. A dosimetric uncertainty analysis for photon-emitting brachytherapy sources: report of AAPM Task Group No. 138 and GEC-ESTRO. Medical Physics. 38: 782-801. PMID 21452716 DOI: 10.1016/J.Brachy.2011.02.042 |
0.82 |
|
| 2011 |
Kennedy R, Micka J, DeWerd L. SU-E-T-366: Dosimetric Characterization of Brachytherapy Surface Applicators Medical Physics. 38: 3571-3572. DOI: 10.1118/1.3612320 |
0.374 |
|
| 2011 |
Paxton A, Davis S, DeWerd L. SU-E-T-322: The Effects of Microsphere and Surrounding Material Composition on Y-90 Dose Kernels Medical Physics. 38: 3561-3561. DOI: 10.1118/1.3612276 |
0.726 |
|
| 2011 |
Paxton A, Micka J, DeWerd L. SU-E-T-137: Evaluating How the Sample-Volume Dependence of Well-Type Chambers Affects the Current Clinical Determination of Y-90 Microsphere Activity Medical Physics. 38: 3517-3518. DOI: 10.1118/1.3612088 |
0.718 |
|
| 2011 |
McCaw T, Micka J, DeWerd L. SU-E-T-128: Characterizing the Uniformity of Gafchromic EBT2 Film Response in a Cobalt-60 Field Medical Physics. 38: 3515-3515. DOI: 10.1118/1.3612079 |
0.788 |
|
| 2011 |
Bartol L, DeWerd L. SU-E-T-100: Measurement of a Cobalt-60 Teletherapy Irradiator Spectrum Using a Compton Spectrometer Medical Physics. 38: 3508-3509. DOI: 10.1118/1.3612051 |
0.816 |
|
| 2011 |
Liang Q, Davis SD, Horowitz YS, Dewerd LA. Investigation of the relative TL response for low-energy X-rays relative to 60Co for TLD-100 Radiation Measurements. 46: 1453-1456. DOI: 10.1016/J.Radmeas.2011.07.024 |
0.476 |
|
| 2011 |
Kennedy RM, Pike TL, Micka JA, DeWerd LA. Dosimetric Characterization of Surface Applicators Used With the Axxent® Electronic Brachytherapy System Brachytherapy. 10. DOI: 10.1016/J.Brachy.2011.02.049 |
0.691 |
|
| 2010 |
Raffi JA, Davis SD, Hammer CG, Micka JA, Kunugi KA, Musgrove JE, Winston JW, Ricci-Ott TJ, DeWerd LA. Determination of exit skin dose for I192r intracavitary accelerated partial breast irradiation with thermoluminescent dosimeters. Medical Physics. 37: 2693-2702. PMID 28512948 DOI: 10.1118/1.3429089 |
0.803 |
|
| 2010 |
Raffi JA, Davis SD, Hammer CG, Micka JA, Kunugi KA, Musgrove JE, Winston JW, Ricci-Ott TJ, DeWerd LA. Determination of exit skin dose for 192Ir intracavitary accelerated partial breast irradiation with thermoluminescent dosimeters. Medical Physics. 37: 2693-702. PMID 20632580 DOI: 10.1118/1.3429089 |
0.802 |
|
| 2010 |
Kennedy RM, Davis SD, Micka JA, DeWerd LA. Experimental and Monte Carlo determination of the TG-43 dosimetric parameters for the model 9011 THINSeed brachytherapy source. Medical Physics. 37: 1681-8. PMID 20443489 DOI: 10.1118/1.3360899 |
0.361 |
|
| 2010 |
Pike T, Moga J, Davis S, DeWerd L. WE-D-BRB-05: Dose-Rate Constant Determination of the Xoft Axxent Electronic Brachytherapy Source Using Spectroscopic Methods Medical Physics. 37: 3427-3428. DOI: 10.1118/1.3469393 |
0.767 |
|
| 2010 |
Raffi J, Davis S, DeWerd L. TU-D-BRB-08: Comparison of TLD Measured Dose, TG-43 Dose, and Grid-Based Boltzmann Solver Dose from Intracavitary APBI for Multiple Reference Locations in a Phantom Medical Physics. 37: 3392-3392. DOI: 10.1118/1.3469257 |
0.823 |
|
| 2010 |
Paxton A, Nickles R, DeWerd L. MO-FF-A2-01: Development of a Coincidence Detection Spectrometry System to Electronically Filter the Bremsstrahlung Continuum from a 90Y Gamma Spectrum Medical Physics. 37: 3363-3363. DOI: 10.1118/1.3469143 |
0.715 |
|
| 2010 |
Liang Q, Davis S, DeWerd L. SU-GG-T-285: Combined Effect of Intrinsic Energy Dependence and Intrinsic Linearity on TLD-100 Response to Moderately Filtered 50 KVp X-Ray Spectra Relative to 60Co Medical Physics. 37: 3251-3251. DOI: 10.1118/1.3468679 |
0.588 |
|
| 2010 |
Kennedy R, Pike T, Davis S, DeWerd L. SU-GG-T-276: Dosimetric Characterization of a Set of Surface Applicators from Xoft Inc Medical Physics. 37: 3249-3249. DOI: 10.1118/1.3468668 |
0.747 |
|
| 2010 |
Raffi JA, Pike TL, Davis SD, DeWerd LA. Comparison of Measured and Calculated Exit Dose for Intracavitary Accelerated Partial Breast Irradiation with an Electronic Brachytherapy Source Brachytherapy. 9: S36. DOI: 10.1016/J.Brachy.2010.02.038 |
0.809 |
|
| 2009 |
Holmes SM, Micka JA, DeWerd LA. Ophthalmic applicators: an overview of calibrations following the change to SI units. Medical Physics. 36: 1473-7. PMID 19544762 DOI: 10.1118/1.3098943 |
0.306 |
|
| 2009 |
Meltsner SG, DeWerd LA. Air kerma based dosimetry calibration for the Leksell Gamma Knife. Medical Physics. 36: 339-50. PMID 19291973 DOI: 10.1118/1.3049587 |
0.754 |
|
| 2009 |
Usher-Moga J, Beach SM, DeWerd LA. Spectroscopic output of 125I and 103Pd low dose rate brachytherapy sources. Medical Physics. 36: 270-8. PMID 19235395 DOI: 10.1118/1.3039789 |
0.822 |
|
| 2009 |
DeWerd L. Uncertainties in the Measurement and Dosimetry of External Radiation, NCRP Report 158 Radiation Research. 171: 631-632. DOI: 10.1667/Rrxx11.1 |
0.362 |
|
| 2009 |
Davis S, DeWerd L. SU-FF-T-424: Benchmark Investigation of MCNP5, EGSnrc, and PENELOPE Monte Carlo Codes for Calculating the Emitted Photon Spectrum From An Electronic Brachytherapy Source Medical Physics. 36: 2619-2620. DOI: 10.1118/1.3181906 |
0.361 |
|
| 2009 |
Holmes S, Micka J, DeWerd L. SU-FF-T-294: Design and Validation of a Source Deployment Test for An Intra-Ocular Sr-90/Y-90 Brachytherapy Source Medical Physics. 36: 2588-2589. DOI: 10.1118/1.3181771 |
0.423 |
|
| 2009 |
Pike T, Raffi J, Davis S, DeWerd L. SU-FF-T-273: Energy Dependence of TLD-100 Chips and Microcubes for the Xoft Axxent® 50 KV Miniature X-Ray Source and Cs-137 Relative to Co-60 Medical Physics. 36: 2583-2584. DOI: 10.1118/1.3181750 |
0.808 |
|
| 2009 |
Paxton AB, Porras-Chaverri MA, Davis SD, DeWerd LA. Determination of the dosimetric characteristics of a new polymer-encapsulated, elongated, 103 Pd brachytherapy source using Monte Carlo calculations Brachytherapy. 8: 149-150. DOI: 10.1016/J.Brachy.2009.03.110 |
0.687 |
|
| 2008 |
Fagerstrom JM, Micka JA, DeWerd LA. Response of an implantable MOSFET dosimeter to Ir192 HDR radiation. Medical Physics. 35: 5729-5737. PMID 28525143 DOI: 10.1118/1.3013574 |
0.328 |
|
| 2008 |
Fagerstrom JM, Micka JA, DeWerd LA. Response of an implantable MOSFET dosimeter to 192Ir HDR radiation. Medical Physics. 35: 5729-37. PMID 19175130 DOI: 10.1118/1.3013574 |
0.44 |
|
| 2008 |
VanDamme JJ, Culberson WS, DeWerd LA, Micka JA. Air-kerma strength determination of a 169Yb high dose rate brachytherapy source. Medical Physics. 35: 3935-42. PMID 18841844 DOI: 10.1118/1.2964094 |
0.679 |
|
| 2008 |
Nunn AA, Davis SD, Micka JA, DeWerd LA. LiF:Mg,Ti TLD response as a function of photon energy for moderately filtered x-ray spectra in the range of 20-250 kVp relative to 60Co. Medical Physics. 35: 1859-69. PMID 18561661 DOI: 10.1118/1.2898137 |
0.418 |
|
| 2008 |
Paxton AB, Culberson WS, DeWerd LA, Micka JA. Primary calibration of coiled 103Pd brachytherapy sources. Medical Physics. 35: 32-8. PMID 18293558 DOI: 10.1118/1.2815628 |
0.803 |
|
| 2008 |
Rasmussen B, Davis S, Micka J, DeWerd L. TH-C-AUD A-02: The Air-Kerma Strength Standard for 192Ir HDR Sources at the University of Wisconsin ADCL Medical Physics. 35: 2969-2969. DOI: 10.1118/1.2962837 |
0.419 |
|
| 2008 |
Fagerstrom J, Micka J, DeWerd L. TU‐D‐AUD C‐04: Response of An Implantable MOSFET Dosimeter to 192Ir HDR Radiation Medical Physics. 35: 2904-2904. DOI: 10.1118/1.2962585 |
0.462 |
|
| 2008 |
Rasmussen B, Davis S, Micka J, DeWerd L. SU-GG-T-292: The Response of LiF:Mg,Ti Thermoluminescent Dosimeters to Low-Energy Photons Medical Physics. 35: 2792-2792. DOI: 10.1118/1.2962044 |
0.478 |
|
| 2008 |
Chiu-Tsao S, Hanley J, Napoli JJ, Davis SD, Pike TL, DeWerd LA. Radiochromic film dosimetry for model 6711 I-125 seed with special emphasis on eye plaque applications Brachytherapy. 7: 137. DOI: 10.1016/J.Brachy.2008.02.138 |
0.686 |
|
| 2008 |
DeWerd LA, Ibbott GS, Meigooni AS, Mitch MG, Rivard MJ, Stump KE, Thomadsen BR. Uncertainties in photon brachytherapy dosimetry Brachytherapy. 7: 136. DOI: 10.1016/J.Brachy.2008.02.137 |
0.778 |
|
| 2008 |
Raffi JA, DeWerd LA, Micka JA, Kunugi KA, Davis SD. Determination of exit skin dose for intracavitary accelerated partial breast irradiation with thermoluminescent dosimeters Brachytherapy. 7: 131. DOI: 10.1016/J.Brachy.2008.02.120 |
0.792 |
|
| 2007 |
Rivard MJ, Butler WM, DeWerd LA, Huq MS, Ibbott GS, Meigooni AS, Melhus CS, Mitch MG, Nath R, Williamson JF. Supplement to the 2004 update of the AAPM Task Group No. 43 Report. Medical Physics. 34: 2187-205. PMID 17654921 DOI: 10.1118/1.2736790 |
0.301 |
|
| 2007 |
Bohm TD, Micka JA, DeWerd LA. Monte Carlo aided design of an improved well-type ionization chamber for low energy brachytherapy sources. Medical Physics. 34: 1274-85. PMID 17500459 DOI: 10.1118/1.2712416 |
0.392 |
|
| 2007 |
Rodriguez M, Griffin S, DeWerd L, Jeraj R. Characterization of the ADII-33 diamond detector. Medical Physics. 34: 215-20. PMID 17278507 DOI: 10.1118/1.2400832 |
0.33 |
|
| 2007 |
Selwyn RG, Nickles RJ, Thomadsen BR, DeWerd LA, Micka JA. A new internal pair production branching ratio of 90Y: the development of a non-destructive assay for 90Y and 90Sr. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 65: 318-27. PMID 17045483 DOI: 10.1016/J.Apradiso.2006.08.009 |
0.321 |
|
| 2007 |
Raffi J, DeWerd L, Micka J, Kunugi K. TH-E-AUD-04: Determination of Exit Skin Dose for MammoSite(R) RTS with TLD Medical Physics. 34: 2652-2652. DOI: 10.1118/1.2761768 |
0.829 |
|
| 2007 |
Rasmussen B, Davis S, Micka J, DeWerd L. WE-E-BRA-07: Experimental Determination of the LiF:Mg,Ti TLD Energy Response Correction Factor for 125I Brachytherapy Sources Medical Physics. 34: 2612-2612. DOI: 10.1118/1.2761605 |
0.437 |
|
| 2007 |
Holmes S, DeWerd L, Palmer B. WE-E-BRA-04: Brachytherapy Source Power Measurements Using a Liquid Helium Active Radiometric Calorimeter Medical Physics. 34: 2611-2612. DOI: 10.1118/1.2761602 |
0.427 |
|
| 2007 |
Pike T, Davis S, Palmer B, DeWerd L. WE-E-AUD-02: Dose Rate Measurements of An Electronic Brachytherapy Source Using Thermoluminescent Dosimeters in Water Medical Physics. 34: 2609-2610. DOI: 10.1118/1.2761594 |
0.788 |
|
| 2007 |
Usher J, DeWerd L, Beach S, Selwyn R. MO-E-AUD-07: Calculating the Air-Kerma Strength and Dose-Rate Constant of 125I and 103Pd Low Dose Rate Brachytherapy Sources Using Spectra Measured With a High-Purity Germanium Spectrometer Medical Physics. 34: 2534-2534. DOI: 10.1118/1.2761293 |
0.463 |
|
| 2007 |
Selwyn R, Jaskowiak C, Nickles R, McDermott J, Welsh J, DeWerd L, Thomadsen B. SU-GG-AUD-03: The Development and Validation of An Image-Based Dosimetry System for 90Y Microspheres Used to Treat Hepatic Tumors Medical Physics. 34: 2506-2506. DOI: 10.1118/1.2761179 |
0.393 |
|
| 2007 |
Selwyn R, Holmes S, Micka J, Thomadsen B, DeWerd L. SU-FF-T-440: Validation of a New Radiochromic Film Calibration Protocol and a Gel-Based Phantom for Beta Dosimetry Applications Medical Physics. 34: 2503-2503. DOI: 10.1118/1.2761165 |
0.431 |
|
| 2007 |
Davis S, DeWerd L. SU-FF-T-309: Monte Carlo Study of An Electronic Brachytherapy Source Using MCNP5 and EGSnrc Medical Physics. 34: 2472-2473. DOI: 10.1118/1.2760971 |
0.451 |
|
| 2007 |
Fagerstrom J, Micka J, DeWerd L. SU-FF-T-192: DVS MOSFET Dosimeter Response to Kilovoltage Radiation Medical Physics. 34: 2445-2445. DOI: 10.1118/1.2760852 |
0.481 |
|
| 2007 |
Chiu-Tsao S, Hanley J, Napoli J, Davis S, DeWerd L. SU-FF-T-147: Determination of TG43 Parameters for Cs-131 Model CS-1R2 Seed Using Radiochromic EBT Film Dosimetry Medical Physics. 34: 2434-2435. DOI: 10.1118/1.2760806 |
0.404 |
|
| 2007 |
Holmes SM, DeWerd LA, Micka JA. Erratum: “Experimental determination of the radial dose function of Sr90∕Y90 IVBT sources” Medical Physics. 34: 3225. DOI: 10.1118/1.2409746 |
0.368 |
|
| 2007 |
Meigooni AS, DeWerd LA, Rivard MJ, Butler WM, Melhus CS, Nath R, Ibbott GS, Seuntjens JP. Response to "The need for a dose calibration protocol for brachytherapy sources" [Med. Phys. 34, 367-368 (2007)] [3] Medical Physics. 34: 369-370. DOI: 10.1118/1.2405327 |
0.428 |
|
| 2007 |
Beach SM, DeWerd LA. Deconvolution and reconstruction techniques of closely spaced low-energy spectra from high-purity germanium spectrometry Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 572: 794-803. DOI: 10.1016/j.nima.2006.12.006 |
0.801 |
|
| 2007 |
Chiu-Tsao S, Davis S, Pike T, DeWerd LA, Rusch TW, Burnside RR, Chadha M, Harrison LB. Two-dimensional dosimetry for an electronic brachytherapy source using radiochromic EBT film: Determination of TG43 parameters Brachytherapy. 6: 110. DOI: 10.1016/J.Brachy.2007.02.110 |
0.716 |
|
| 2007 |
DeWerd LA, Davis S, Culberson W. Advances in calibration of high-dose-rate brachytherapy sources Brachytherapy. 6: 89. DOI: 10.1016/J.Brachy.2007.02.073 |
0.448 |
|
| 2007 |
Holmes SM, DeWerd LA, Micka JA. Erratum: “Experimental determination of the radial dose function of 90
Sr/90
Y IVBT sources” [Med. Phys. 33, 3225-3233 (2006)] Medical Physics. 34: 777-777. DOI: 10.1002/J.2473-4209.2007.Tb00457.X |
0.354 |
|
| 2006 |
Holmes SM, DeWerd LA, Micka JA. Experimental determination of the radial dose function of Sr90∕Y90 IVBT sources. Medical Physics. 33: 3225-3233. PMID 28525063 DOI: 10.1118/1.2256068 |
0.357 |
|
| 2006 |
Rivard MJ, Davis SD, DeWerd LA, Rusch TW, Axelrod S. Calculated and measured brachytherapy dosimetry parameters in water for the Xoft Axxent X-Ray Source: An electronic brachytherapy sourcea). Medical Physics. 33: 4020-4032. PMID 28523685 DOI: 10.1118/1.2357021 |
0.39 |
|
| 2006 |
Rivard MJ, Davis SD, DeWerd LA, Rusch TW, Axelrod S. Calculated and measured brachytherapy dosimetry parameters in water for the Xoft Axxent X-Ray Source: an electronic brachytherapy source. Medical Physics. 33: 4020-32. PMID 17153382 DOI: 10.1118/1.2357021 |
0.489 |
|
| 2006 |
DeWerd LA, Micka JA, Holmes SM, Bohm TD. Calibration of multiple LDR brachytherapy sources. Medical Physics. 33: 3804-13. PMID 17089845 DOI: 10.1118/1.2348765 |
0.326 |
|
| 2006 |
Holmes SM, DeWerd LA, Micka JA. Experimental determination of the radial dose function of 90Sr/90Y IVBT sources. Medical Physics. 33: 3225-33. PMID 17022216 DOI: 10.1118/1.2256068 |
0.462 |
|
| 2006 |
Paxton A, DeWerd L, Culberson W. TU-EE-A1-03: Determining the Air-Kerma Strength of 1cm Coiled Brachytherapy Sources Medical Physics. 33: 2205-2205. DOI: 10.1118/1.2241588 |
0.807 |
|
| 2006 |
Nunn A, Davis S, DeWerd L, Micka J. TU-C-224C-05: Energy Response of LiF:Mg,Ti Thermoluminescent Dosimeters to Moderately Filtered X-Ray Spectra in the Range of 20 to 250 KV Relative to 60Co Medical Physics. 33: 2193-2194. DOI: 10.1118/1.2241540 |
0.415 |
|
| 2006 |
Rivard M, Butler W, DeWerd L, Huq M, Ibbott G, Melhus C, Mitch M, Nath R, Williamson J. MO-B-230A-01: AAPM TG-43 Update for 2004 and Beyond Medical Physics. 33: 2157-2158. DOI: 10.1118/1.2241400 |
0.366 |
|
| 2006 |
Griffin S, DeWerd L. SU-FF-T-408: TG21 In-Air Measurements of Elekta Gamma Knife Dose Volumes Medical Physics. 33: 2139-2140. DOI: 10.1118/1.2241327 |
0.474 |
|
| 2006 |
Holmes S, DeWerd L, Micka J. SU-FF-T-322: Miniature TLDs for Use in Beta Dosimetry Medical Physics. 33: 2121-2121. DOI: 10.1118/1.2241244 |
0.476 |
|
| 2006 |
Holmes S, Palmer B, DeWerd L, Micka J, Stump K. SU-FF-T-312: Liquid Helium Calorimeter for Brachytherapy Source Strength Measurement Medical Physics. 33: 2118-2118. DOI: 10.1118/1.2241229 |
0.81 |
|
| 2006 |
Culberson W, DeWerd L. SU-FF-T-303: Ion Loss Measurements for a Large-Volume Free-Air Ionization Chamber Medical Physics. 33: 2116-2116. DOI: 10.1118/1.2241220 |
0.667 |
|
| 2006 |
Jensen A, DeWerd L, Micka J, Davis S, Culberson W. SU-FF-I-43: Air-Kerma Length Calibration of CT Ionization Chambers Medical Physics. 33: 2006-2006. DOI: 10.1118/1.2240283 |
0.637 |
|
| 2006 |
Griffin S, DeWerd L. SU-EE-A1-03: A Novel Three-Dimensional Radiochromic Film Phantom for Use with Stereotactic Radiosurgery Units Medical Physics. 33: 1991-1991. DOI: 10.1118/1.2240157 |
0.321 |
|
| 2006 |
VanDamme J, DeWerd L, Micka J, Culberson W, Davis S. SU-CC-ValA-08: Air-Kerma Strength Determination of a 169Ytterbium High Dose Rate Brachytherapy Source Medical Physics. 33: 1984-1984. DOI: 10.1118/1.2240126 |
0.699 |
|
| 2006 |
Davis S, Micka J, DeWerd L, Rusch T. SU-CC-ValA-07: Air Kerma Rate Measurements From a Miniature X-Ray Source Using Free-Air Ionization Chambers Medical Physics. 33: 1983-1984. DOI: 10.1118/1.2240125 |
0.421 |
|
| 2006 |
Culberson WS, Dewerd LA, Anderson DR, Micka JA. Large-volume ionization chamber with variable apertures for air-kerma measurements of low-energy radiation sources Review of Scientific Instruments. 77: 1-9. DOI: 10.1063/1.2148997 |
0.639 |
|
| 2005 |
Rivard MJ, Butler WM, DeWerd LA, Huq MS, Ibbott GS, Melhus CS, Mitch MG, Nath R, Williamson JJ. Response to "Comment on 'Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations' " [Med. Phys. 31, 633-674 (2004)]. Medical Physics. 32: 1822-1824. PMID 28513947 DOI: 10.1118/1.1905824 |
0.327 |
|
| 2005 |
Douysset G, Gouriou J, Delaunay F, DeWerd L, Stump K, Micka J. Comparison of dosimetric standards of USA and France for HDR brachytherapy. Physics in Medicine and Biology. 50: 1961-78. PMID 15843730 DOI: 10.1088/0031-9155/50/9/003 |
0.809 |
|
| 2005 |
Culberson WS, DeWerd LA, Thomadsen BR, Micka JA, Bohm TD. Calibration of the photon component of 198Au stents. Brachytherapy. 4: 51-8. PMID 15737907 DOI: 10.1016/J.Brachy.2004.11.004 |
0.53 |
|
| 2005 |
Rodriguez M, DeWerd L, Griffin S, Schmidt D, Patel N, Jeraj R. WE-D-T-617-03: Characterization of a Novel Diamond Detector Medical Physics. 32: 2137-2137. DOI: 10.1118/1.1998563 |
0.403 |
|
| 2005 |
Culberson W, DeWerd L. WE-C-T-617-05: The Effects of Aperture Size On Low-Energy Brachytherapy Sk Measurements Medical Physics. 32: 2128-2129. DOI: 10.1118/1.1998526 |
0.68 |
|
| 2005 |
Stump K, DeWerd L. WE-C-T-617-04: Absolute Calorimetric Calibration of I-125 and Pd-103 Brachytherapy Sources Medical Physics. 32: 2128-2128. DOI: 10.1118/1.1998525 |
0.801 |
|
| 2005 |
Treis S, DeWerd L, Micka J. WE-C-T-617-03: Dosimetry of Beta Emitting Intravascular Brachytherapy Sources Medical Physics. 32: 2128-2128. DOI: 10.1118/1.1998524 |
0.403 |
|
| 2005 |
DeWerd L, Stump K, Culberson W, Beach S. MO-E-T-618-07: Toward An Energy-Based Dosimetry Medical Physics. 32: 2070-2070. DOI: 10.1118/1.1998304 |
0.83 |
|
| 2005 |
Beach S, DeWerd L. MO-E-T-618-06: Correcting LDR Spectroscopy for Fine Energy Resolution Applications Medical Physics. 32: 2069-2070. DOI: 10.1118/1.1998303 |
0.802 |
|
| 2005 |
Griffin S, DeWerd L, Kunugi K. SU-FF-T-391: A New Look at Helmet Output Factor Utility in Gamma Knife Treatments Medical Physics. 32: 2041-2041. DOI: 10.1118/1.1998153 |
0.461 |
|
| 2005 |
Stump KE, Dewerd LA, Rudman DA, Schima SA. Active radiometric calorimeter for absolute calibration of radioactive sources Review of Scientific Instruments. 76. DOI: 10.1063/1.1867032 |
0.787 |
|
| 2004 |
Rassiah P, Ng KH, DeWerd LA, Kunugi K. A thermoluminescent dosimetry postal dose inter-comparison of radiation therapy centres in Malaysia. Australasian Physical & Engineering Sciences in Medicine / Supported by the Australasian College of Physical Scientists in Medicine and the Australasian Association of Physical Sciences in Medicine. 27: 25-9. PMID 15156705 |
0.346 |
|
| 2004 |
Rivard MJ, Coursey BM, DeWerd LA, Hanson WF, Huq MS, Ibbott GS, Mitch MG, Nath R, Williamson JF. Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations. Medical Physics. 31: 633-74. PMID 15070264 DOI: 10.1118/1.1646040 |
0.367 |
|
| 2004 |
DeWerd L, Mackie R. Comment on "Comparison of ionization chambers of various volumes for IMRT absolute dose verification". Medical Physics. 30: 2264. PMID 12945993 DOI: 10.1118/1.1587892 |
0.305 |
|
| 2004 |
Rivard MJ, Butler WM, DeWerd LA, Huq MS, Ibbott GS, Li Z, Mitch MG, Nath R, Williamson JF. Erratum: Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations (Medical Physics (2004) 31 (633-674)) Medical Physics. 31: 3532-3533. DOI: 10.1118/1.1812603 |
0.304 |
|
| 2003 |
Andreo P, Huq MS, Westermark M, Song H, Tilikidis A, DeWerd L, Shortt K. Protocols for the dosimetry of high-energy photon and electron beams: a comparison of the IAEA TRS-398 and previous international codes of practice. International Atomic Energy Agency. Physics in Medicine and Biology. 47: 3033-53. PMID 12361209 DOI: 10.1088/0031-9155/47/17/301 |
0.358 |
|
| 2003 |
DeWerd LA, Micka JA, Laird RW, Pearson DW, O'Brien M, Lamperti P. Erratum: “The effect of spectra on calibration and measurement with mammographic ionization chambers” [Med. Phys.29, 2649-2654 (2002)] Medical Physics. 30: 483-483. DOI: 10.1118/1.1544681 |
0.344 |
|
| 2003 |
Rivard MJ, Coursey BM, DeWerd LA, Hanson WF, Huq MS, Ibbott GS, Mitch MG, Nath R, Williamson JF. Update of the AAPM task group no. 43 report - a revised AAPM protocol for brachytherapy dose calculations International Journal of Radiation Oncology Biology Physics. 57. DOI: 10.1016/S0360-3016(03)01389-0 |
0.324 |
|
| 2002 |
DeWerd LA, Micka JA, Laird RW, Pearson DW, O'Brien M, Lamperti P. The effect of spectra on calibration and measurement with mammographic ionization chambers Medical Physics. 29: 2649-2654. PMID 12462732 DOI: 10.1118/1.1517612 |
0.345 |
|
| 2002 |
Stump KE, Dewerd LA, Micka JA, Anderson DR. Calibration of new high dose rate 192Ir sources. Medical Physics. 29: 1483-8. PMID 12148729 DOI: 10.1118/1.1487860 |
0.827 |
|
| 2001 |
Ma CM, Coffey CW, DeWerd LA, Liu C, Nath R, Seltzer SM, Seuntjens JP. AAPM protocol for 40-300 kV x-ray beam dosimetry in radiotherapy and radiobiology Medical Physics. 28: 868-893. PMID 11439485 |
0.328 |
|
| 2000 |
Smilowitz J, Balog J, Keller H, Olivera G, DeWerd LA, Mackie TR. A new multipurpose quality assurance phantom for clinical tomotherapy Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 2: 1191-1194. |
0.549 |
|
| 1999 |
Williamson JF, Coursey BM, DeWerd LA, Hanson WF, Nath R, Rivard MJ, Ibbott G. On the use of apparent activity (A(app)) for treatment planning of 125I and 103Pd interstitial brachytherapy sources: Recommendations of the American Association of Physicists in Medicine Radiation Therapy Committee Subcommittee on Low-Energy Brachytherapy Source Dosimetry Medical Physics. 26: 2529-2530. PMID 10619235 DOI: 10.1118/1.598789 |
0.372 |
|
| 1999 |
Thomadsen B, DeWerd L, McNutt T, DeWerd S, Schmidt D. Assessment of the strength of individual 192Ir seeds in ribbons. Medical Physics. 26: 2471-5. PMID 10587235 DOI: 10.1118/1.598766 |
0.365 |
|
| 1999 |
Kron T, DeWerd L, Mobit P, Muniz J, Pradhan A, Toivonen M, Waligorski M. A checklist for reporting of thermoluminescence dosimetry (TLD) measurements. Physics in Medicine and Biology. 44: L15-7. PMID 10533939 DOI: 10.1088/0031-9155/44/10/406 |
0.329 |
|
| 1999 |
Williamson JF, Coursey BM, DeWerd LA, Hanson WF, Nath R, Ibbott G. Guidance to users of Nycomed Amersham and North American Scientific, Inc., I-125 interstitial sources: Dosimetry and calibration changes: Recommendations of the American association of physicists in medicine radiation therapy committee ad hoc subcommittee on low-energy seed dosimetry Medical Physics. 26: 570-573. PMID 10227361 DOI: 10.1118/1.598570 |
0.424 |
|
| 1999 |
Dewerd LA, Wagner LK. Characteristics of radiation detectors for diagnostic radiology Applied Radiation and Isotopes. 50: 125-136. PMID 10028632 DOI: 10.1016/S0969-8043(98)00044-X |
0.408 |
|
| 1998 |
Williamson J, Coursey BM, DeWerd LA, Hanson WF, Nath R. Dosimetric prerequisites for routine clinical use of new low energy photon interstitial brachytherapy sources Medical Physics. 25: 2269-2270. PMID 9874817 DOI: 10.1118/1.598456 |
0.459 |
|
| 1997 |
Ng KH, Aus RJ, DeWerd LA, Vetter JR. Entrance skin exposure and mean glandular dose: effect of scatter and field gradient at mammography. Radiology. 205: 395-8. PMID 9356619 DOI: 10.1148/Radiology.205.2.9356619 |
0.344 |
|
| 1997 |
Coletti JG, Pearson DW, DeWerd LA, O'Brien CM, Lamperti PJ. Comparison of exposure standards in the mammography x-ray region Medical Physics. 24: 1263-1267. PMID 9284250 DOI: 10.1118/1.598148 |
0.353 |
|
| 1996 |
Gentry JR, DeWerd LA. TLD measurements of in vivo mammographic exposures and the calculated mean glandular dose across the United States Medical Physics. 23: 899-903. PMID 8798175 DOI: 10.1118/1.597824 |
0.354 |
|
| 1995 |
Reft CS, Kuchnir FT, DeWerd LA, Micka J, Attix FH. A comparison of methods for calibrating parallel-plate chambers/. Medical Physics. 21: 1953-7. PMID 7700203 DOI: 10.1118/1.597180 |
0.398 |
|
| 1995 |
DeWerd LA, Jursinic P, Kitchen R, Thomadsen BR. Quality Assurance Tool for High Dose Rate Brachytherapy Medical Physics. 22: 435-440. PMID 7609724 DOI: 10.1118/1.597469 |
0.413 |
|
| 1995 |
Podgorsak MB, DeWerd LA, Paliwal BR, Ho AK, Sibata CH. Accuracy of the point source approximation to high dose-rate Ir-192 sources. Medical Dosimetry : Official Journal of the American Association of Medical Dosimetrists. 20: 177-81. PMID 7576091 DOI: 10.1016/0958-3947(95)00023-P |
0.439 |
|
| 1995 |
Coletti JG, Pearson DW, DeWerd LA. Mammography exposure standard: Design and characterization of free-air ionization chamber Review of Scientific Instruments. 66: 2574-2577. DOI: 10.1063/1.1145590 |
0.331 |
|
| 1995 |
Podgrosak MB, DeWerd LA, Paliwal BR. The air kerma-rate constant of high dose-rate Ir-192 sources Radiology and Oncology. 29: 153-162. |
0.346 |
|
| 1993 |
Podgorsak MB, DeWerd LA, Paliwal BR. The half-life of high dose rate Ir-192 sources. Medical Physics. 20: 1257-9. PMID 8413038 DOI: 10.1118/1.596976 |
0.396 |
|
| 1993 |
Fairbanks EJ, DeWerd LA. Thermoluminescent characteristics of LiF:Mg, Ti from three manufacturers Medical Physics. 20: 729-731. PMID 8350826 DOI: 10.1118/1.597023 |
0.325 |
|
| 1993 |
DeWerd LA, Chiu NB. The determination of radiation dose by mail for diagnostic radiological examinations with thermoluminescent dosemeters Radiation Protection Dosimetry. 47: 509-512. DOI: 10.1093/Oxfordjournals.Rpd.A081796 |
0.382 |
|
| 1992 |
Goetsch SJ, Attix FH, Dewerd LA, Thomadsen BR. A new re-entrant ionization chamber for the calibration of iridium-192 high dose rate sources International Journal of Radiation Oncology, Biology, Physics. 24: 167-170. PMID 1512153 DOI: 10.1016/0360-3016(92)91037-N |
0.434 |
|
| 1992 |
Podaorsak MB, DeWerd LA, Thomadsen BR, Paliwal RR. Thermal and scatter effects on the radiation sensitivity of well chambers used for high dose rate lr-192 calibrations Medical Physics. 19: 1311-1314. PMID 1435615 DOI: 10.1118/1.596764 |
0.421 |
|
| 1990 |
DeWerd LA, Price J, Cameron JR, Goetsch SJ. Evaluation of a commercial diode monitor for mailed quality control of therapy units. International Journal of Radiation Oncology, Biology, Physics. 19: 1053-7. PMID 2211242 DOI: 10.1016/0360-3016(90)90033-G |
0.613 |
|
| 1987 |
Constantinou C, Cameron J, DeWerd L, Liss M. Development of radiographic chest phantoms. Medical Physics. 13: 917-21. PMID 3796489 DOI: 10.1118/1.595818 |
0.538 |
|
| 1984 |
DeWerd LA, Cameron JR, Wu Da Ke. Characteristics of a new dosemeter material; LiF(Mg,Cu,P) Radiation Protection Dosimetry. 6: 350-352. DOI: 10.1093/Oxfordjournals.Rpd.A082948 |
0.473 |
|
| 1978 |
Wochos JF, Fullerton GD, DeWerd LA. Mailed thermoluminescent dosimeter determination of entrance skin exposure and half-value layer in mammography American Journal of Roentgenology. 131: 617-619. PMID 102151 DOI: 10.2214/Ajr.131.4.617 |
0.549 |
|
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