| Year |
Citation |
Score |
| 2022 |
Tseng W, Yan G, Liu H, Kahler D, Li J, Liu C, Lu B. A polar-coordinate-based pencil beam algorithm for VMAT dose computation with high-resolution gantry angle sampling. Medical Physics. PMID 35355285 DOI: 10.1002/mp.15638 |
0.309 |
|
| 2020 |
Potter NJ, Mund K, Andreozzi JM, Li JG, Liu C, Yan G. Error detection and classification in patient-specific IMRT QA with dual neural networks. Medical Physics. 47: 4711-4720. PMID 33460182 DOI: 10.1002/Mp.14416 |
0.355 |
|
| 2020 |
Mund K, Wu J, Liu C, Yan G. Evaluation of a neural network-based photon beam profile deconvolution method. Journal of Applied Clinical Medical Physics. PMID 32227629 DOI: 10.1002/Acm2.12865 |
0.316 |
|
| 2020 |
Potter NJ, Yan G, Liu H, Alahmad H, Kahler DL, Liu C, Li JG, Lu B. Beam flatness modulation for a flattening filter free photon beam utilizing a novel direct leaf trajectory optimization model. Journal of Applied Clinical Medical Physics. 21: 142-152. PMID 32176453 DOI: 10.1002/Acm2.12837 |
0.419 |
|
| 2019 |
Alahmad HN, Park JY, Potter NJ, Lu B, Yan G, Liu C, Li JG. A sliding-window approach for improved VMAT dose calculation accuracy. Medical Dosimetry : Official Journal of the American Association of Medical Dosimetrists. PMID 31901300 DOI: 10.1016/J.Meddos.2019.11.001 |
0.419 |
|
| 2019 |
Tsai P, Liu C, Kahler DL, Li JG, Lu B, Yan G. A self-checking treatment couch coordinate calculation system in radiotherapy. Journal of Applied Clinical Medical Physics. PMID 31737999 DOI: 10.1002/Acm2.12771 |
0.302 |
|
| 2019 |
Potter NJ, Lebron S, Li JG, Liu C, Lu B. Feasibility study of using flattening-filter-free photon beams to deliver conventional flat beams. Medical Dosimetry : Official Journal of the American Association of Medical Dosimetrists. PMID 30630654 DOI: 10.1016/J.Meddos.2018.12.002 |
0.389 |
|
| 2018 |
Liu H, Li F, Park J, Lebron S, Wu J, Lu B, Li JG, Liu C, Yan G. Feasibility of photon beam profile deconvolution using a neural network. Medical Physics. PMID 30295949 DOI: 10.1002/Mp.13230 |
0.349 |
|
| 2018 |
Zhu JH, Amdur RJ, Lu B, Liu C, Hitchcock KE, Mendenhall WM. Routine Adaptive Replanning of p16-Positive Stage N2b Oropharyngeal Cancer: Quality Improvement or Waste of Time? American Journal of Clinical Oncology. PMID 29727312 DOI: 10.1097/Coc.0000000000000453 |
0.316 |
|
| 2017 |
Lebron S, Yan G, Li J, Lu B, Liu C. A universal parameterized gradient-based method for photon beam field size determination. Medical Physics. PMID 28887827 DOI: 10.1002/Mp.12573 |
0.337 |
|
| 2017 |
Petroccia H, Mendenhall N, Liu C, Hammer C, Culberson W, Thar T, Mitchell T, Li Z, Bolch W. A hybrid phantom Monte Carlo-based method for historical reconstruction of organ doses in patients treated with cobalt-60 for Hodgkin's lymphoma. Physics in Medicine and Biology. 62: 6261-6289. PMID 28714462 DOI: 10.1088/1361-6560/Aa7C2F |
0.394 |
|
| 2017 |
Mavroidis P, Price A, Fried D, Kostich M, Amdur R, Mendenhall W, Liu C, Das S, Marks LB, Chera B. Dose-volume toxicity modeling for de-intensified chemo-radiation therapy for HPV-positive oropharynx cancer. Radiotherapy and Oncology : Journal of the European Society For Therapeutic Radiology and Oncology. PMID 28712533 DOI: 10.1016/J.Radonc.2017.06.020 |
0.35 |
|
| 2017 |
Park JY, Li F, Li J, Kahler D, Park JC, Yan G, Liu C, Lu B. Angular under-sampling effect on VMAT dose calculation: An analysis and a solution strategy. Medical Physics. PMID 28370002 DOI: 10.1002/Mp.12250 |
0.373 |
|
| 2017 |
Li F, Park JY, Barraclough B, Lu B, Li J, Liu C, Yan G. Efficient independent planar dose calculation for FFF IMRT QA with a bivariate Gaussian source model. Journal of Applied Clinical Medical Physics. 18: 125-135. PMID 28300374 DOI: 10.1002/Acm2.12056 |
0.438 |
|
| 2016 |
Barraclough B, Li JG, Lebron S, Fan Q, Liu C, Yan G. Technical Note: Impact of the geometry dependence of the ion chamber detector response function on a convolution-based method to address the volume averaging effect. Medical Physics. 43: 2081. PMID 27147320 DOI: 10.1118/1.4944783 |
0.318 |
|
| 2016 |
Fan Q, Yeung AR, Amdur R, Helmig R, Park J, Li J, Kahler D, Liu C, Lu B. Image-Guided High-Dose Rate Brachytherapy in Cervix Carcinoma Using Balloon Catheter and Belt Immobilization System. Technology in Cancer Research & Treatment. PMID 26868850 DOI: 10.1177/1533034616631122 |
0.32 |
|
| 2016 |
Lebron S, Lu B, Yan G, Kahler D, Li JG, Barraclough B, Liu C. Parameterization of photon beam dosimetry for a linear accelerator. Medical Physics. 43: 748. PMID 26843238 DOI: 10.1118/1.4939261 |
0.395 |
|
| 2015 |
Fan Q, Lu B, Park JC, Niu T, Li JG, Liu C, Zhu L. Image-domain shading correction for cone-beam CT without prior patient information. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 16: 5424. PMID 26699555 DOI: 10.1120/Jacmp.V16I6.5424 |
0.363 |
|
| 2015 |
Park JC, Zhang H, Chen Y, Fan Q, Li JG, Liu C, Lu B. Common-mask guided image reconstruction (c-MGIR) for enhanced 4D cone-beam computed tomography. Physics in Medicine and Biology. 60: 9157-9183. PMID 26562284 DOI: 10.1088/0031-9155/60/23/9157 |
0.312 |
|
| 2015 |
Park JC, Zhang H, Chen Y, Fan Q, Kahler DL, Liu C, Lu B. Priori mask guided image reconstruction (p-MGIR) for ultra-low dose cone-beam computed tomography. Physics in Medicine and Biology. 60: 8505-8524. PMID 26485492 DOI: 10.1088/0031-9155/60/21/8505 |
0.359 |
|
| 2015 |
Barraclough B, Li JG, Lebron S, Fan Q, Liu C, Yan G. A novel convolution-based approach to address ionization chamber volume averaging effect in model-based treatment planning systems. Physics in Medicine and Biology. 60: 6213-6226. PMID 26226323 DOI: 10.1088/0031-9155/60/16/6213 |
0.398 |
|
| 2015 |
Park JC, Li JG, Arhjoul L, Yan G, Lu B, Fan Q, Liu C. Adaptive beamlet-based finite-size pencil beam dose calculation for independent verification of IMRT and VMAT. Medical Physics. 42: 1836-50. PMID 25832074 DOI: 10.1118/1.4914858 |
0.435 |
|
| 2015 |
Lu B, Chen Y, Park JC, Fan Q, Kahler D, Liu C. A method of surface marker location optimization for tumor motion estimation in lung stereotactic body radiation therapy. Medical Physics. 42: 244-53. PMID 25563264 DOI: 10.1118/1.4903888 |
0.306 |
|
| 2014 |
Saito AI, Olivier KR, Li JG, Liu C, Newlin HE, Schmalfuss I, Kyogoku S, Dempsey JF. Lung tumor motion change during stereotactic body radiotherapy (SBRT): an evaluation using MRI. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 15: 4434. PMID 24892328 DOI: 10.1120/Jacmp.V15I3.4434 |
0.313 |
|
| 2013 |
Yan G, Mittauer K, Huang Y, Lu B, Liu C, Li JG. Prevention of gross setup errors in radiotherapy with an efficient automatic patient safety system. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 14: 4543. PMID 24257292 DOI: 10.1120/Jacmp.V14I6.4543 |
0.417 |
|
| 2013 |
Lu B, Samant S, Mittauer K, Lee S, Huang Y, Li J, Kahler D, Liu C. A further investigation of the centroid-to-centroid method for stereotactic lung radiotherapy: a phantom study. Medical Physics. 40: 101704. PMID 24089894 DOI: 10.1118/1.4820365 |
0.352 |
|
| 2013 |
Mittauer K, Lu B, Yan G, Kahler D, Gopal A, Amdur R, Liu C. A study of IMRT planning parameters on planning efficiency, delivery efficiency, and plan quality. Medical Physics. 40: 061704. PMID 23718583 DOI: 10.1118/1.4803460 |
0.393 |
|
| 2012 |
Mittauer K, Lu B, Liu C, Yan G, Gopal A. SU-E-T-621: Comprehensive Study of Head and Neck IMRT Parameters on Planning and Delivery Efficiency, Plan Quality, and Dose Accuracy. Medical Physics. 39: 3849. PMID 28517495 DOI: 10.1118/1.4735711 |
0.379 |
|
| 2012 |
Lu B, Mittauer K, Li J, Samant S, Dagan R, Okunieff P, Kahler D, Liu C. A patient alignment solution for lung SBRT setups based on a deformable registration technique. Medical Physics. 39: 7379-89. PMID 23231287 DOI: 10.1118/1.4766875 |
0.326 |
|
| 2012 |
Saito AI, Li JG, Liu C, Olivier KR, Kyougoku S, Dempsey JF. Intravenous contrast agent influence on thoracic computed tomography simulation investigated through a heterogeneous dose calculation method using 5-bulk densities. American Journal of Clinical Oncology. 35: 110-4. PMID 21383608 DOI: 10.1097/Coc.0B013E318209A910 |
0.387 |
|
| 2011 |
Galloway TJ, Amdur RJ, Liu C, Yeung AR, Mendenhall WM. Revisiting unnecessary larynx irradiation with whole-neck IMRT. Practical Radiation Oncology. 1: 27-32. PMID 24673866 DOI: 10.1016/J.Prro.2010.09.002 |
0.408 |
|
| 2011 |
Lu B, Li J, Kahler D, Yan G, Mittauer K, Shi W, Okunieff P, Liu C. An approach for online evaluations of dose consequences caused by small rotational setup errors in intracranial stereotactic radiation therapy. Medical Physics. 38: 6203-15. PMID 22047385 DOI: 10.1118/1.3656954 |
0.425 |
|
| 2011 |
Peng JL, Kahler D, Li JG, Amdur RJ, Vanek KN, Liu C. Feasibility study of performing IGRT system daily QA using a commercial QA device. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 12: 3535. PMID 21844867 DOI: 10.1120/Jacmp.V12I3.3535 |
0.372 |
|
| 2011 |
Peng JL, Liu C, Chen Y, Amdur RJ, Vanek K, Li JG. Dosimetric consequences of rotational setup errors with direct simulation in a treatment planning system for fractionated stereotactic radiotherapy. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 12: 3422. PMID 21844852 DOI: 10.1120/Jacmp.V12I3.3422 |
0.362 |
|
| 2011 |
Shi W, Li JG, Zlotecki RA, Yeung A, Newlin H, Palta J, Liu C, Chvetsov AV, Olivier K. Evaluation of kV cone-beam ct performance for prostate IGRT: a comparison of automatic grey-value alignment to implanted fiducial-marker alignment. American Journal of Clinical Oncology. 34: 16-21. PMID 21189455 DOI: 10.1097/Coc.0B013E3181D26B1A |
0.371 |
|
| 2010 |
Simon TA, Kozelka J, Simon WE, Kahler D, Li J, Liu C. Characterization of a multi-axis ion chamber array. Medical Physics. 37: 6101-11. PMID 21158322 DOI: 10.1118/1.3505452 |
0.397 |
|
| 2010 |
Peng JL, Kahler D, Li JG, Samant S, Yan G, Amdur R, Liu C. Characterization of a real-time surface image-guided stereotactic positioning system. Medical Physics. 37: 5421-33. PMID 21089778 DOI: 10.1118/1.3483783 |
0.385 |
|
| 2010 |
Simon TA, Simon WE, Kahler D, Li J, Liu C. Wide field array calibration dependence on the stability of measured dose distributions. Medical Physics. 37: 3501-9. PMID 20831056 DOI: 10.1118/1.3442028 |
0.403 |
|
| 2010 |
Peng LC, Kahler D, Samant S, Li J, Amdur R, Palta JR, Liu C. Quality assessment of frameless fractionated stereotactic radiotherapy using cone beam computed tomography. International Journal of Radiation Oncology, Biology, Physics. 78: 1586-93. PMID 20646859 DOI: 10.1016/J.Ijrobp.2010.02.011 |
0.707 |
|
| 2010 |
Fox C, Simon T, Simon B, Dempsey JF, Kahler D, Palta JR, Liu C, Yan G. Assessment of the setup dependence of detector response functions for mega-voltage linear accelerators. Medical Physics. 37: 477-84. PMID 20229856 DOI: 10.1118/1.3284529 |
0.382 |
|
| 2010 |
Yan G, Lu B, Kozelka J, Liu C, Li JG. Calibration of a novel four-dimensional diode array. Medical Physics. 37: 108-15. PMID 20175471 DOI: 10.1118/1.3266769 |
0.402 |
|
| 2010 |
Yeung AR, Li J, Shi W, Newlin H, Morris CG, Samant S, Saito A, Chvetsov A, Liu C, Palta J, Olivier K. Optimal image-guidance scenario with cone-beam computed tomography in conventionally fractionated radiotherapy for lung tumors. American Journal of Clinical Oncology. 33: 276-80. PMID 19841573 DOI: 10.1097/Coc.0B013E3181Aaca41 |
0.336 |
|
| 2010 |
Shi W, Liu C, Lu B, Yeung A, Newlin HE, Amdur RJ, Olivier KR. The effect of intravenous contrast on photon radiation therapy dose calculations for lung cancer. American Journal of Clinical Oncology. 33: 153-6. PMID 19806038 DOI: 10.1097/Coc.0B013E3181A44637 |
0.42 |
|
| 2009 |
Simon TA, Kahler D, Simon WE, Fox C, Li J, Palta J, Liu C. An MLC calibration method using a detector array. Medical Physics. 36: 4495-503. PMID 19928080 DOI: 10.1118/1.3218767 |
0.383 |
|
| 2009 |
Klein EE, Hanley J, Bayouth J, Yin FF, Simon W, Dresser S, Serago C, Aguirre F, Ma L, Arjomandy B, Liu C, Sandin C, Holmes T. Task Group 142 report: quality assurance of medical accelerators. Medical Physics. 36: 4197-212. PMID 19810494 DOI: 10.1118/1.3190392 |
0.356 |
|
| 2009 |
Li JG, Yan G, Liu C. Comparison of two commercial detector arrays for IMRT quality assurance. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 10: 2942. PMID 19458596 DOI: 10.1120/Jacmp.V10I2.2942 |
0.423 |
|
| 2009 |
Saito AI, Li JG, Liu C, Olivier KR, Dempsey JF. Accurate heterogeneous dose calculation for lung cancer patients without high-resolution CT densities. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 10: 2847. PMID 19458588 DOI: 10.1120/Jacmp.V10I2.2847 |
0.384 |
|
| 2009 |
Yeung AR, Li JG, Shi W, Newlin HE, Chvetsov A, Liu C, Palta JR, Olivier K. Tumor localization using cone-beam CT reduces setup margins in conventionally fractionated radiotherapy for lung tumors. International Journal of Radiation Oncology, Biology, Physics. 74: 1100-7. PMID 19395197 DOI: 10.1016/J.Ijrobp.2008.09.048 |
0.404 |
|
| 2009 |
Yan G, Liu C, Simon TA, Peng LC, Fox C, Li JG. On the sensitivity of patient-specific IMRT QA to MLC positioning errors. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 10: 2915. PMID 19223841 DOI: 10.1120/Jacmp.V10I1.2915 |
0.716 |
|
| 2009 |
Yan G, Lu B, Kozelka J, Simon W, Liu C, Li J. MO‐FF‐A1‐02: Calibration of a Novel 4D Diode Array for IMRT and VMAT QA Medical Physics. 36: 2708-2708. DOI: 10.1118/1.3182278 |
0.435 |
|
| 2009 |
Lynch B, Samant S, Liu C, Kahler D, Zlotecki R. Adequacy of Free Breathing Computed Tomography in Evaluating Cumulative Dose for Lung Cancer Radiotherapy International Journal of Radiation Oncology Biology Physics. 75. DOI: 10.1016/J.Ijrobp.2009.07.1501 |
0.322 |
|
| 2008 |
Yan G, Fox C, Liu C, Li JG. The extraction of true profiles for TPS commissioning and its impact on IMRT patient-specific QA. Medical Physics. 35: 3661-70. PMID 18777926 DOI: 10.1118/1.2952643 |
0.458 |
|
| 2008 |
Liu C, Simon TA, Fox C, Li J, Palta JR. Multileaf collimator characteristics and reliability requirements for IMRT Elekta system. International Journal of Radiation Oncology, Biology, Physics. 71: S89-92. PMID 18406946 DOI: 10.1016/J.Ijrobp.2007.07.2392 |
0.409 |
|
| 2008 |
Palta JR, Liu C, Li JG. Current external beam radiation therapy quality assurance guidance: does it meet the challenges of emerging image-guided technologies? International Journal of Radiation Oncology, Biology, Physics. 71: S13-7. PMID 18406911 DOI: 10.1016/J.Ijrobp.2007.06.084 |
0.378 |
|
| 2008 |
Palta JR, Liu C, Li JG. Quality assurance of intensity-modulated radiation therapy. International Journal of Radiation Oncology, Biology, Physics. 71: S108-12. PMID 18406906 DOI: 10.1016/J.Ijrobp.2007.05.092 |
0.396 |
|
| 2008 |
Song WY, Kamath S, Ozawa S, Ani SA, Chvetsov A, Bhandare N, Palta JR, Liu C, Li JG. A dose comparison study between XVI and OBI CBCT systems. Medical Physics. 35: 480-6. PMID 18383668 DOI: 10.1118/1.2825619 |
0.404 |
|
| 2008 |
Yan G, Liu C, Lu B, Palta JR, Li JG. Comparison of analytic source models for head scatter factor calculation and planar dose calculation for IMRT. Physics in Medicine and Biology. 53: 2051-67. PMID 18364554 DOI: 10.1088/0031-9155/53/8/004 |
0.339 |
|
| 2008 |
Simon T, Kozelka J, Fox C, Simon W, Li J, Palta J, Liu C. SU‐GG‐T‐254: Evaluation of Radiochromic Film Within a Heterogeneous Phantom Medical Physics. 35: 2783-2783. DOI: 10.1118/1.2962006 |
0.321 |
|
| 2007 |
Amdur RJ, Liu C, Li J, Mendenhall W, Hinerman R. Matching intensity-modulated radiation therapy to an anterior low neck field. International Journal of Radiation Oncology, Biology, Physics. 69: S46-8. PMID 17848293 DOI: 10.1016/J.Ijrobp.2007.04.091 |
0.365 |
|
| 2007 |
Chang D, Liu C, Dempsey JF, Palta JR, Kopea J, Louis D, Morris C, Chopra R, Olivier KR. Predicting changes in dose distribution to tumor and normal tissue when correcting for heterogeneity in radiotherapy for lung cancer. American Journal of Clinical Oncology. 30: 57-62. PMID 17278896 DOI: 10.1097/01.Coc.0000251222.36417.3B |
0.31 |
|
| 2006 |
Chang DT, Olivier KR, Morris CG, Liu C, Dempsey JF, Benda RK, Palta JR. The impact of heterogeneity correction on dosimetric parameters that predict for radiation pneumonitis. International Journal of Radiation Oncology, Biology, Physics. 65: 125-31. PMID 16427214 DOI: 10.1016/J.Ijrobp.2005.09.047 |
0.334 |
|
| 2005 |
Chung H, Jin H, Dempsey JF, Liu C, Palta J, Suh TS, Kim S. Evaluation of surface and build-up region dose for intensity-modulated radiation therapy in head and neck cancer. Medical Physics. 32: 2682-9. PMID 16193799 DOI: 10.1118/1.1992067 |
0.383 |
|
| 2005 |
Li JG, Liu C, Kim S, Amdur RJ, Palta JR. Matching IMRT fields with static photon field in the treatment of head-and-neck cancer. Medical Dosimetry : Official Journal of the American Association of Medical Dosimetrists. 30: 135-8. PMID 16112462 DOI: 10.1016/J.Meddos.2005.03.007 |
0.383 |
|
| 2005 |
Jin H, Chung H, Liu C, Palta J, Suh TS, Kim S. A novel dose uncertainty model and its application for dose verification. Medical Physics. 32: 1747-56. PMID 16013732 DOI: 10.1118/1.1924329 |
0.383 |
|
| 2005 |
Lu B, Li J, Palta J, Liu C. TU-C-T-6E-02: A Computational Algorithm for Independent Planar Dose Verification of IMRT Medical Physics. 32: 2089-2089. DOI: 10.1118/1.1998370 |
0.401 |
|
| 2005 |
Tsai P, Kim S, Lu B, Palta J, Liu C. SU‐FF‐J‐38: High Precision Mask Based Patient Positioning System Medical Physics. 32: 1928-1928. DOI: 10.1118/1.1997584 |
0.34 |
|
| 2004 |
Kim S, Akpati HC, Kielbasa JE, Li JG, Liu C, Amdur RJ, Palta JR. Evaluation of intrafraction patient movement for CNS and head & neck IMRT. Medical Physics. 31: 500-6. PMID 15070246 DOI: 10.1118/1.1644641 |
0.38 |
|
| 2003 |
Liu C, Kim S, Kahler DL, Palta JR. Generalized monitor unit calculation for the Varian enhanced dynamic wedge field. Medical Physics. 30: 1891-6. PMID 12906207 DOI: 10.1118/1.1586269 |
0.314 |
|
| 2003 |
Li JG, Dempsey JF, Ding L, Liu C, Palta JR. Validation of dynamic MLC-controller log files using a two-dimensional diode array. Medical Physics. 30: 799-805. PMID 12772987 DOI: 10.1118/1.1567951 |
0.384 |
|
| 1999 |
Kim S, Liu C, Chen C, Palta JR. Two‐effective‐source method for the calculation of in‐air output at various source‐to‐detector distances in wedged fields Medical Physics. 26: 949-955. PMID 10436896 DOI: 10.1118/1.598487 |
0.332 |
|
| 1998 |
Li Z, Liu C, Palta JR. Optimized Dose Distribution of a High Dose Rate Vaginal Cylinder International Journal of Radiation Oncology Biology Physics. 41: 239-244. PMID 9588940 DOI: 10.1016/S0360-3016(98)00014-5 |
0.366 |
|
| 1998 |
Li Z, Mitchell TP, Palta JR, Liu C. A quality assurance test tool for high dose-rate remote afterloading brachytherapy units Medical Physics. 25: 232-235. PMID 9507484 DOI: 10.1118/1.598185 |
0.338 |
|
| 1997 |
Liu C, Waugh B, Li Z, Zhu TC, Palta JR. Commissioning of enhanced dynamic wedge on a ROCS RTP system Medical Dosimetry. 22: 231-236. PMID 9307957 DOI: 10.1016/S0958-3947(97)00024-1 |
0.385 |
|
| 1997 |
Bova FJ, Buatti JM, Friedman WA, Mendenhall WM, Yang CC, Liu C. The University of Florida frameless high-precision stereotactic radiotherapy system International Journal of Radiation Oncology Biology Physics. 38: 875-882. PMID 9240657 DOI: 10.1016/S0360-3016(97)00055-2 |
0.364 |
|
| 1995 |
Bova FJ, Friedman WA, Buatti JM, Mendenhall WM, Yang C, Liu C. 55 System for frameless high-precision stereotactic radiotherapy International Journal of Radiation Oncology Biology Physics. 32: 168. DOI: 10.1016/0360-3016(95)97718-G |
0.332 |
|
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