Punam K. Saha - Publications

Affiliations: 
Electrical and Computer Engineering University of Iowa, Iowa City, IA 
Area:
Electronics and Electrical Engineering, Biomedical Engineering

135 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Guha I, Nadeem SA, Zhang X, DiCamillo PA, Levy SM, Wang G, Saha PK. Deep learning-based harmonization of trabecular bone microstructures between high- and low-resolution CT imaging. Medical Physics. PMID 38415781 DOI: 10.1002/mp.17003  0.416
2023 Guha I, Zhang X, Nadeem SA, Levy SM, Saha PK. Continuum finite element analysis generalizestrabecular bone microstructural strength measures between two CT scanners with different image resolution. Biomedical Physics & Engineering Express. 9. PMID 36763987 DOI: 10.1088/2057-1976/acbb0a  0.705
2022 Guha I, Zhang X, Rajapakse CS, Letuchy EM, Chang G, Janz KF, Torner JC, Levy SM, Saha PK. Computed Tomography-Based Stiffness Measures of Trabecular Bone Microstructure: Cadaveric Validation and In Vivo Application. Jbmr Plus. 6: e10627. PMID 35720662 DOI: 10.1002/jbm4.10627  0.699
2022 Guha I, Zhang X, Rajapakse CS, Chang G, Saha PK. Finite element analysis of trabecular bone microstructure using CT imaging and continuum mechanical modeling. Medical Physics. PMID 35319784 DOI: 10.1002/mp.15629  0.711
2021 Zhang X, Comellas AP, Regan EA, Guha I, Shibli-Rahhal A, Rubin MR, DiCamillo PA, Letuchy EM, Barr RG, Hoffman EA, Saha PK. Quantitative CT-Based Methods for Bone Microstructural Measures and Their Relationships With Vertebral Fractures in a Pilot Study on Smokers. Jbmr Plus. 5: e10484. PMID 33977202 DOI: 10.1002/jbm4.10484  0.68
2021 Saha PK, Oweis RR, Zhang X, Letuchy E, Eichenberger-Gilmore JM, Burns TL, Warren JJ, Janz KF, Torner JC, Snetselaar LG, Levy SM. Effects of Fluoride Intake on Cortical and Trabecular Bone Microstructure at Early Adulthood using Multi-Row Detector Computed Tomography (MDCT). Bone. 115882. PMID 33578032 DOI: 10.1016/j.bone.2021.115882  0.309
2020 Guha I, Klintström B, Klintström E, Zhang X, Smedby Ö, Moreno R, Saha PK. A comparative study of trabecular bone micro-structural measurements using different CT modalities. Physics in Medicine and Biology. PMID 33086213 DOI: 10.1088/1361-6560/abc367  0.707
2020 Zhang X, Letuchy EM, Levy SM, Torner JC, Saha PK. CT-Based Characterization of Transverse and Longitudinal Trabeculae and Its Applications. Proceedings of Spie--the International Society For Optical Engineering. 11317. PMID 32201451 DOI: 10.1117/12.2549881  0.368
2020 Guha I, Nadeem SA, You C, Zhang X, Levy SM, Wang G, Torner JC, Saha PK. Deep Learning Based High-Resolution Reconstruction of Trabecular Bone Microstructures from Low-Resolution CT Scans using GAN-CIRCLE. Proceedings of Spie--the International Society For Optical Engineering. 11317. PMID 32201450 DOI: 10.1117/12.2549318  0.694
2019 You C, Li G, Zhang Y, Zhang X, Shan H, Li M, Ju S, Zhao Z, Zhang Z, Cong W, Vannier MW, Saha PK, Hoffman EA, Wang G. CT Super-resolution GAN Constrained by the Identical, Residual, and Cycle Learning Ensemble (GAN-CIRCLE). Ieee Transactions On Medical Imaging. PMID 31217097 DOI: 10.1109/Tmi.2019.2922960  0.387
2019 Paul S, Saha S, Basu S, Saha PK, Nasipuri M. Text localization in camera captured images using fuzzy distance transform based adaptive stroke filter Multimedia Tools and Applications. 78: 18017-18036. DOI: 10.1007/S11042-019-7178-3  0.359
2018 Ferizi U, Besser H, Hysi P, Jacobs J, Rajapakse CS, Chen C, Saha PK, Honig S, Chang G. Artificial Intelligence Applied to Osteoporosis: A Performance Comparison of Machine Learning Algorithms in Predicting Fragility Fractures From MRI Data. Journal of Magnetic Resonance Imaging : Jmri. PMID 30252971 DOI: 10.1002/Jmri.26280  0.346
2018 Oweis RR, Levy SM, Eichenberger-Gilmore JM, Warren JJ, Burns TL, Janz KF, Torner JC, Saha PK, Letuchy E. Fluoride intake and cortical and trabecular bone characteristics in adolescents at age 17: A prospective cohort study. Community Dentistry and Oral Epidemiology. PMID 29962091 DOI: 10.1111/Cdoe.12373  0.374
2018 Basu S, Saha PK, Roszkowska M, Magnowska M, Baczynska E, Das N, Plewczynski D, Wlodarczyk J. Quantitative 3-D morphometric analysis of individual dendritic spines. Scientific Reports. 8: 3545. PMID 29476060 DOI: 10.1038/S41598-018-21753-8  0.376
2018 Chang G, Rajapakse CS, Chen C, Welbeck A, Egol K, Regatte RR, Saha PK, Honig S. 3-T MR Imaging of Proximal Femur Microarchitecture in Subjects with and without Fragility Fracture and Nonosteoporotic Proximal Femur Bone Mineral Density. Radiology. 170138. PMID 29457963 DOI: 10.1148/Radiol.2017170138  0.435
2017 Chen C, Zhang X, Guo J, Jin D, Letuchy EM, Burns TL, Levy SM, Hoffman EA, Saha PK. Quantitative Imaging of Peripheral Trabecular Bone Micro-architecture Using MDCT. Medical Physics. PMID 29064579 DOI: 10.1002/Mp.12632  0.524
2017 Agten CA, Honig S, Saha PK, Regatte R, Chang G. Subchondral bone microarchitecture analysis in the proximal tibia at 7-T MRI. Acta Radiologica (Stockholm, Sweden : 1987). 284185117732098. PMID 28899123 DOI: 10.1177/0284185117732098  0.427
2017 Jin D, Lu J, Zhang X, Chen C, Bai E, Saha PK. Direct biomechanical modeling of trabecular bone using a nonlinear manifold-based volumetric representation Proceedings of Spie. 10137. DOI: 10.1117/12.2254705  0.501
2017 Chen C, Jin D, Zhang X, Levy SM, Saha PK. Robust segmentation of trabecular bone for in vivo CT imaging using anisotropic diffusion and multi-scale morphological reconstruction Proceedings of Spie. 10137. DOI: 10.1117/12.2254546  0.527
2017 Nadeem SA, Jin D, Hoffman EA, Saha PK. An iterative method for airway segmentation using multiscale leakage detection Proceedings of Spie. 10133: 1013308. DOI: 10.1117/12.2254507  0.388
2017 Guha I, Das N, Rakshit P, Nasipuri M, Saha PK, Basu S. A semiautomatic approach for segmentation of carotid vasculature from patients’ CTA images Innovations in Systems and Software Engineering. 13: 243-250. DOI: 10.1007/S11334-017-0289-Y  0.697
2016 Jin D, Guo J, Dougherty TM, Iyer KS, Hoffman EA, Saha PK. A semi-automatic framework of measuring pulmonary arterial metrics at anatomic airway locations using CT imaging. Proceedings of Spie--the International Society For Optical Engineering. 9788. PMID 28250572 DOI: 10.1117/12.2216558  0.388
2016 Saha PK, Basu S, Hoffman EA. Multiscale Opening of Conjoined Fuzzy Objects: Theory and Applications. Ieee Transactions On Fuzzy Systems : a Publication of the Ieee Neural Networks Council. 24: 1121-1133. PMID 27885318 DOI: 10.1109/Tfuzz.2015.2502278  0.391
2016 Chen C, Jin D, Liu Y, Wehrli FW, Chang G, Snyder PJ, Regatte RR, Saha PK. Trabecular bone characterization on the continuum of plates and rods using in vivo MR imaging and volumetric topological analysis. Physics in Medicine and Biology. 61: N478-N496. PMID 27541945 DOI: 10.1088/0031-9155/61/18/N478  0.669
2016 Griffin LM, Honig S, Chen C, Saha PK, Regatte R, Chang G. 7T MRI of distal radius trabecular bone microarchitecture: How trabecular bone quality varies depending on distance from end-of-bone. Journal of Magnetic Resonance Imaging : Jmri. PMID 27439146 DOI: 10.1002/Jmri.25398  0.437
2016 Jin D, Iyer KS, Chen C, Hoffman EA, Saha PK. A Robust and Efficient Curve Skeletonization Algorithm for Tree-Like Objects Using Minimum Cost Paths. Pattern Recognition Letters. 76: 32-40. PMID 27175043 DOI: 10.1016/J.Patrec.2015.04.002  0.371
2016 Chen C, Amelon RE, Heiner A, Saha PK. Assessment of trabecular bone strength at in vivo CT imaging with space-variant hysteresis and finite element modelling Proceedings - International Symposium On Biomedical Imaging. 2016: 872-875. DOI: 10.1109/ISBI.2016.7493404  0.442
2016 Saha PK, Borgefors G, Sanniti di Baja G. A survey on skeletonization algorithms and their applications Pattern Recognition Letters. 76: 3-12. DOI: 10.1016/J.Patrec.2015.04.006  0.319
2015 Dudley-Javoroski S, Petrie MA, McHenry CL, Amelon RE, Saha PK, Shields RK. Bone architecture adaptations after spinal cord injury: impact of long-term vibration of a constrained lower limb. Osteoporosis International : a Journal Established as Result of Cooperation Between the European Foundation For Osteoporosis and the National Osteoporosis Foundation of the Usa. PMID 26395887 DOI: 10.1007/S00198-015-3326-4  0.345
2015 Saha PK, Liu Y, Chen C, Jin D, Letuchy EM, Xu Z, Amelon RE, Burns TL, Torner JC, Levy SM, Calarge CA. Characterization of trabecular bone plate-rod microarchitecture using multirow detector CT and the tensor scale: Algorithms, validation, and applications to pilot human studies. Medical Physics. 42: 5410. PMID 26328990 DOI: 10.1118/1.4928481  0.733
2015 Li C, Jin D, Chen C, Letuchy EM, Janz KF, Burns TL, Torner JC, Levy SM, Saha PK. Automated cortical bone segmentation for multirow-detector CT imaging with validation and application to human studies. Medical Physics. 42: 4553. PMID 26233184 DOI: 10.1118/1.4923753  0.508
2015 Saha PK, Strand R, Borgefors G. Digital Topology and Geometry in Medical Imaging: A Survey. Ieee Transactions On Medical Imaging. 34: 1940-64. PMID 25879908 DOI: 10.1109/Tmi.2015.2417112  0.4
2015 Hotca A, Rajapakse CS, Cheng C, Honig S, Egol K, Regatte RR, Saha PK, Chang G. In vivo measurement reproducibility of femoral neck microarchitectural parameters derived from 3T MR images. Journal of Magnetic Resonance Imaging : Jmri. PMID 25824566 DOI: 10.1002/Jmri.24892  0.42
2015 Chang G, Xia D, Chen C, Madelin G, Abramson SB, Babb JS, Saha PK, Regatte RR. 7T MRI detects deterioration in subchondral bone microarchitecture in subjects with mild knee osteoarthritis as compared with healthy controls. Journal of Magnetic Resonance Imaging : Jmri. 41: 1311-7. PMID 24979471 DOI: 10.1002/Jmri.24683  0.373
2015 Chang G, Honig S, Liu Y, Chen C, Chu KK, Rajapakse CS, Egol K, Xia D, Saha PK, Regatte RR. 7 Tesla MRI of bone microarchitecture discriminates between women without and with fragility fractures who do not differ by bone mineral density. Journal of Bone and Mineral Metabolism. 33: 285-93. PMID 24752823 DOI: 10.1007/S00774-014-0588-4  0.637
2015 Das N, Sarkar R, Basu S, Saha PK, Kundu M, Nasipuri M. Handwritten Bangla character recognition using a soft computing paradigm embedded in two pass approach Pattern Recognition. 48: 2054-2071. DOI: 10.1016/J.Patcog.2014.12.011  0.307
2015 Chen C, Jin D, Saha PK. Fuzzy skeletonization improves the performance of characterizing trabecular bone micro-architecture Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 9474: 14-24. DOI: 10.1007/978-3-319-27857-5_2  0.335
2014 Liu Y, Jin D, Li C, Janz KF, Burns TL, Torner JC, Levy SM, Saha PK. A robust algorithm for thickness computation at low resolution and its application to in vivo trabecular bone CT imaging. Ieee Transactions On Bio-Medical Engineering. 61: 2057-69. PMID 24686226 DOI: 10.1109/Tbme.2014.2313564  0.68
2014 Dudley-Javoroski S, Amelon R, Liu Y, Saha PK, Shields RK. High bone density masks architectural deficiencies in an individual with spinal cord injury. The Journal of Spinal Cord Medicine. 37: 349-54. PMID 24621022 DOI: 10.1179/2045772313Y.0000000166  0.638
2014 Raghavan ML, Sharda GV, Huston J, Mocco J, Capuano AW, Torner JC, Saha PK, Meissner I, Brown RD. Aneurysm shape reconstruction from biplane angiograms in the ISUIA collection. Translational Stroke Research. 5: 252-9. PMID 24477497 DOI: 10.1007/S12975-014-0330-5  0.308
2014 Ciesielski KC, Strand R, Malmberg F, Saha PK. Efficient algorithm for finding the exact minimum barrier distance Computer Vision and Image Understanding. 123: 53-64. DOI: 10.1016/J.Cviu.2014.03.007  0.368
2014 Adhikari SK, Sing JK, Basu DK, Nasipuri M, Saha PK. A nonparametric method for intensity inhomogeneity correction in MRI brain images by fusion of Gaussian surfaces Signal, Image and Video Processing. 9: 1945-1954. DOI: 10.1007/S11760-014-0689-5  0.395
2013 Li C, Jin D, Burns TL, Torner JC, Levy SM, Saha PK. A New Algorithm for Cortical Bone Segmentation with Its Validation and Applications to In Vivo Imaging. Proceedings of the ... International Conference On Image Analysis and Processing. International Conference On Image Analysis and Processing. 8157: 349-358. PMID 27398415 DOI: 10.1007/978-3-642-41184-7_36  0.428
2013 Liu Y, Jin D, Saha PK. A NEW ALGORITHM FOR TRABECULAR BONE THICKNESS COMPUTATION AT LOW RESOLUTION ACHIEVED UNDER IN VIVO CONDITION. Proceedings / Ieee International Symposium On Biomedical Imaging: From Nano to Macro. Ieee International Symposium On Biomedical Imaging. 2013: 390-393. PMID 27330678 DOI: 10.1109/ISBI.2013.6556494  0.639
2013 Jin D, Liu Y, Saha PK. Application of fuzzy skeletonization ot quantitatively assess trabecular bone micro-architecture. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2013: 3682-5. PMID 24110529 DOI: 10.1109/EMBC.2013.6610342  0.61
2013 Strand R, Ciesielski KC, Malmberg F, Saha PK. The minimum barrier distance Computer Vision and Image Understanding. 117: 429-437. DOI: 10.1016/J.Cviu.2012.10.011  0.364
2013 Li C, Jin D, Burns TL, Torner JC, Levy SM, Saha PK. A new algorithm for cortical bone segmentation with its validation and applications to in vivo imaging Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8157: 349-358. DOI: 10.1007/978-3-642-41184-7_36  0.428
2012 Xu Z, Saha PK, Dasgupta S. Tensor scale: An analytic approach with efficient computation and applications. Computer Vision and Image Understanding : Cviu. 116: 1060-1075. PMID 26236148 DOI: 10.1016/J.Cviu.2012.05.006  0.574
2012 Liu Y, Saha PK, Xu Z. Quantitative characterization of trabecular bone micro-architecture using tensor scale and multi-detector CT imaging. Medical Image Computing and Computer-Assisted Intervention : Miccai ... International Conference On Medical Image Computing and Computer-Assisted Intervention. 15: 124-31. PMID 23285543  0.733
2012 Vasilescu DM, Gao Z, Saha PK, Yin L, Wang G, Haefeli-Bleuer B, Ochs M, Weibel ER, Hoffman EA. Assessment of morphometry of pulmonary acini in mouse lungs by nondestructive imaging using multiscale microcomputed tomography. Proceedings of the National Academy of Sciences of the United States of America. 109: 17105-10. PMID 23027935 DOI: 10.1073/Pnas.1215112109  0.56
2012 Gao Z, Grout RW, Holtze C, Hoffman EA, Saha PK. A new paradigm of interactive artery/vein separation in noncontrast pulmonary CT imaging using multiscale topomorphologic opening. Ieee Transactions On Bio-Medical Engineering. 59: 3016-27. PMID 22899571 DOI: 10.1109/Tbme.2012.2212894  0.584
2012 Liu Y, Liang G, Saha PK. A new multi-object image thresholding method based on correlation between object class uncertainty and intensity gradient. Medical Physics. 39: 514-32. PMID 22225322 DOI: 10.1118/1.3668058  0.62
2012 Dudley-Javoroski S, Saha PK, Liang G, Li C, Gao Z, Shields RK. High dose compressive loads attenuate bone mineral loss in humans with spinal cord injury. Osteoporosis International : a Journal Established as Result of Cooperation Between the European Foundation For Osteoporosis and the National Osteoporosis Foundation of the Usa. 23: 2335-46. PMID 22187008 DOI: 10.1007/S00198-011-1879-4  0.529
2012 Xu Y, Liang G, Hu G, Yang Y, Geng J, Saha PK. Quantification of coronary arterial stenoses in CTA using fuzzy distance transform. Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society. 36: 11-24. PMID 21555207 DOI: 10.1016/J.Compmedimag.2011.03.004  0.321
2012 Gao Z, Grout RW, Hoffman EA, Saha PK. Multi-level tree analysis of pulmonary artery/vein trees in non-contrast CT images Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8314. DOI: 10.1117/12.911471  0.576
2012 Xu Z, Gao Z, Hoffman EA, Saha PK. Tensor scale-based anisotropic region growing for segmentation of elongated biological structures Proceedings - International Symposium On Biomedical Imaging. 1032-1035. DOI: 10.1109/ISBI.2012.6235734  0.577
2011 Lam SC, Wald MJ, Rajapakse CS, Liu Y, Saha PK, Wehrli FW. Performance of the MRI-based virtual bone biopsy in the distal radius: serial reproducibility and reliability of structural and mechanical parameters in women representative of osteoporosis study populations. Bone. 49: 895-903. PMID 21784189 DOI: 10.1016/J.Bone.2011.07.010  0.609
2011 Chang G, Wang L, Liang G, Babb JS, Wiggins GC, Saha PK, Regatte RR. Quantitative assessment of trabecular bone micro-architecture of the wrist via 7 Tesla MRI: preliminary results. Magma (New York, N.Y.). 24: 191-9. PMID 21544680 DOI: 10.1007/S10334-011-0252-0  0.441
2011 Saha PK, Liang G, Elkins JM, Coimbra A, Duong LT, Williams DS, Sonka M. A new osteophyte segmentation algorithm using partial shape model and its applications to rabbit femur anterior cruciate ligament transection via micro-CT imaging. Ieee Transactions On Bio-Medical Engineering. 58. PMID 21421428 DOI: 10.1109/Tbme.2011.2129519  0.5
2011 Chang G, Wang L, Liang G, Babb JS, Saha PK, Regatte RR. Reproducibility of subregional trabecular bone micro-architectural measures derived from 7-Tesla magnetic resonance images. Magma (New York, N.Y.). 24: 121-5. PMID 21221706 DOI: 10.1007/S10334-010-0243-6  0.491
2011 Xu Z, Sonka M, Saha PK. Improved tensor scale computation with application to medical image interpolation. Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society. 35: 64-80. PMID 20961733 DOI: 10.1016/J.Compmedimag.2010.09.007  0.592
2011 Saha PK, Liu Y, Burns TL, Torner JC, Levy SM. Effects of physical activity on trabecular bone micro-architecture: A comparative study in young men and women using multi-detector CT and volumetric topological analysis Proceedings - 2011 International Conference On Intelligent Computation and Bio-Medical Instrumentation, Icbmi 2011. 283-286. DOI: 10.1109/ICBMI.2011.58  0.626
2010 Saha PK, Xu Z. An Analytic Approach To Tensor Scale with An Efficient Algorithm and Applications to Image Filtering. Dicta : Digital Image Computing : Techniques and Applications. Australian Pattern Recognition Society. Conference. 2010: 429-434. PMID 22229149 DOI: 10.1109/DICTA.2010.79  0.53
2010 Song Q, Liu Y, Liu Y, Saha PK, Sonka M, Wu X. Graph search with appearance and shape information for 3-D prostate and bladder segmentation. Medical Image Computing and Computer-Assisted Intervention : Miccai ... International Conference On Medical Image Computing and Computer-Assisted Intervention. 13: 172-80. PMID 20879397 DOI: 10.1007/978-3-642-15711-0_22  0.487
2010 Saha PK, Xu Y, Duan H, Heiner A, Liang G. Volumetric topological analysis: a novel approach for trabecular bone classification on the continuum between plates and rods. Ieee Transactions On Medical Imaging. 29: 1821-38. PMID 20562041 DOI: 10.1109/Tmi.2010.2050779  0.522
2010 Saha PK, Gao Z, Alford SK, Sonka M, Hoffman EA. Topomorphologic separation of fused isointensity objects via multiscale opening: separating arteries and veins in 3-D pulmonary CT. Ieee Transactions On Medical Imaging. 29: 840-51. PMID 20199919 DOI: 10.1109/Tmi.2009.2038224  0.578
2010 Gao Z, Holtze C, Sonka M, Hoffman E, Saha PK. Multiscale topo-morphologic opening of arteries and veins: A validation study on phantoms and CT imaging of pulmonary vessel casting of pigs Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7623. DOI: 10.1117/12.844456  0.635
2010 Liang G, Elkins JM, Coimbra A, Duong LT, Williams DS, Sonka M, Saha PK. A new osteophyte segmentation method with applications to an anterior cruciate ligament transection rabbit femur model via micro-CT imaging Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7623. DOI: 10.1117/12.844440  0.498
2010 Gao Z, Holtze C, Grout R, Sonka M, Hoffman E, Saha PK. Multi-scale topo-morphometric opening of arteries and veins: An evaluative study via pulmonary CT imaging Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6455: 129-138. DOI: 10.1007/978-3-642-17277-9_14  0.59
2009 Zhuge Y, Udupa JK, Liu J, Saha PK. Image background inhomogeneity correction in MRI via intensity standardization. Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society. 33: 7-16. PMID 19004616 DOI: 10.1016/J.Compmedimag.2008.09.004  0.404
2009 Liu Y, Saha PK. A new image thresholding and gradient optimization algorithm using object class uncertainty theory Proceedings of Spie - the International Society For Optical Engineering. 7497. DOI: 10.1117/12.851184  0.567
2009 Xu Y, Saha PK, Hu G, Liang G, Yang Y, Geng J. Quantification of stenosis in coronary artery via CTA using fuzzy distance transform Proceedings of Spie. 7262. DOI: 10.1117/12.811361  0.321
2009 Xu Z, Sonka M, Saha PK. Recent improvements in tensor scale computation and its applications to medical imaging Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7259. DOI: 10.1117/12.811360  0.588
2009 Liu Y, Saha PK. A new method for thresholding and gradient optimization at different tissue interfaces using class uncertainty Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7259. DOI: 10.1117/12.811355  0.626
2009 Saha PK, Xu Y, Liang G, Duan H. Volumetric topological analysis: a novel method for trabecular bone characterization on the continuum between plates and rods Proceedings of Spie. 7259: 725950. DOI: 10.1117/12.811352  0.484
2009 Saha PK, Gao Z, Alford S, Sonka M, Hoffman E. A novel multiscale topo-morphometric approach for separating arteries and veins via pulmonary CT imaging Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7259. DOI: 10.1117/12.811339  0.559
2008 Liu J, Udupa JK, Saha PK, Odhner D, Hirsch BE, Siegler S, Simon S, Winkelstein BA. Rigid model-based 3D segmentation of the bones of joints in MR and CT images for motion analysis. Medical Physics. 35: 3637-49. PMID 18777924 DOI: 10.1118/1.2953567  0.509
2008 Chang G, Pakin SK, Schweitzer ME, Saha PK, Regatte RR. Adaptations in trabecular bone microarchitecture in Olympic athletes determined by 7T MRI. Journal of Magnetic Resonance Imaging : Jmri. 27: 1089-95. PMID 18425824 DOI: 10.1002/Jmri.21326  0.433
2008 Wehrli FW, Ladinsky GA, Jones C, Benito M, Magland J, Vasilic B, Popescu AM, Zemel B, Cucchiara AJ, Wright AC, Song HK, Saha PK, Peachey H, Snyder PJ. In vivo magnetic resonance detects rapid remodeling changes in the topology of the trabecular bone network after menopause and the protective effect of estradiol. Journal of Bone and Mineral Research : the Official Journal of the American Society For Bone and Mineral Research. 23: 730-40. PMID 18251704 DOI: 10.1359/Jbmr.080108  0.438
2008 Liu XS, Sajda P, Saha PK, Wehrli FW, Bevill G, Keaveny TM, Guo XE. Complete volumetric decomposition of individual trabecular plates and rods and its morphological correlations with anisotropic elastic moduli in human trabecular bone. Journal of Bone and Mineral Research : the Official Journal of the American Society For Bone and Mineral Research. 23: 223-35. PMID 17907921 DOI: 10.1359/Jbmr.071009  0.448
2008 Ladinsky GA, Vasilic B, Popescu AM, Wald M, Zemel BS, Snyder PJ, Loh L, Song HK, Saha PK, Wright AC, Wehrli FW. Trabecular structure quantified with the MRI-based virtual bone biopsy in postmenopausal women contributes to vertebral deformity burden independent of areal vertebral BMD. Journal of Bone and Mineral Research : the Official Journal of the American Society For Bone and Mineral Research. 23: 64-74. PMID 17784842 DOI: 10.1359/Jbmr.070815  0.455
2007 Ciesielski KC, Udupa JK, Saha PK, Zhuge Y. Iterative Relative Fuzzy Connectedness for Multiple Objects with Multiple Seeds. Computer Vision and Image Understanding : Cviu. 107: 160-182. PMID 18769655 DOI: 10.1016/J.Cviu.2006.10.005  0.351
2007 Wald MJ, Vasilic B, Saha PK, Wehrli FW. Spatial autocorrelation and mean intercept length analysis of trabecular bone anisotropy applied to in vivo magnetic resonance imaging. Medical Physics. 34: 1110-20. PMID 17441256 DOI: 10.1118/1.2437281  0.497
2007 Hopper TA, Wehrli FW, Saha PK, Andre JB, Wright AC, Sanchez CP, Leonard MB. Quantitative microcomputed tomography assessment of intratrabecular, intertrabecular, and cortical bone architecture in a rat model of severe renal osteodystrophy. Journal of Computer Assisted Tomography. 31: 320-8. PMID 17414773 DOI: 10.1097/01.Rct.0000238007.19258.3D  0.436
2007 Saha PK, Das B, Wehrli FW. An object class-uncertainty induced adaptive force and its application to a new hybrid snake Pattern Recognition. 40: 2656-2671. DOI: 10.1016/J.Patcog.2007.01.009  0.338
2006 Wehrli FW, Song HK, Saha PK, Wright AC. Quantitative MRI for the assessment of bone structure and function. Nmr in Biomedicine. 19: 731-64. PMID 17075953 DOI: 10.1002/Nbm.1066  0.505
2006 Takahashi M, Saha PK, Wehrli FW. Skeletal effects of short-term exposure to dexamethasone and response to risedronate treatment studied in vivo in rabbits by magnetic resonance micro-imaging and spectroscopy. Journal of Bone and Mineral Metabolism. 24: 467-75. PMID 17072739 DOI: 10.1007/S00774-006-0712-1  0.406
2006 Liu XS, Sajda P, Saha PK, Wehrli FW, Guo XE. Quantification of the roles of trabecular microarchitecture and trabecular type in determining the elastic modulus of human trabecular bone. Journal of Bone and Mineral Research : the Official Journal of the American Society For Bone and Mineral Research. 21: 1608-17. PMID 16995816 DOI: 10.1359/Jbmr.060716  0.458
2006 Zhuge Y, Udupa JK, Saha PK. Vectorial scale-based fuzzy-connected image segmentation Computer Vision and Image Understanding. 101: 177-193. DOI: 10.1016/j.cviu.2005.07.009  0.34
2005 Techawiboonwong A, Song HK, Magland JF, Saha PK, Wehrli FW. Implications of pulse sequence in structural imaging of trabecular bone. Journal of Magnetic Resonance Imaging : Jmri. 22: 647-55. PMID 16215967 DOI: 10.1002/Jmri.20432  0.489
2005 Gomberg BR, Saha PK, Wehrli FW. Method for cortical bone structural analysis from magnetic resonance images. Academic Radiology. 12: 1320-32. PMID 16179209 DOI: 10.1016/J.Acra.2005.06.012  0.495
2005 Souza A, Udupa JK, Saha PK. Volume rendering in the presence of partial volume effects. Ieee Transactions On Medical Imaging. 24: 223-35. PMID 15707248 DOI: 10.1109/Tmi.2004.840295  0.451
2005 Siegler S, Udupa JK, Ringleb SI, Imhauser CW, Hirsch BE, Odhner D, Saha PK, Okereke E, Roach N. Mechanics of the ankle and subtalar joints revealed through a 3D quasi-static stress MRI technique. Journal of Biomechanics. 38: 567-78. PMID 15652556 DOI: 10.1016/J.Jbiomech.2004.03.036  0.354
2005 Liu J, Udupa JK, Saha PK, Odhner D, Hirsch BE, Siegler S, Simon S, Winkelstein BA. Model-based 3D segmentation of the bones of joints in medical images Progress in Biomedical Optics and Imaging - Proceedings of Spie. 5747: 1793-1803. DOI: 10.1117/12.595425  0.4
2005 Sladoje N, Nyström I, Saha PK. Measurements of digitized objects with fuzzy borders in 2D and 3D Image and Vision Computing. 23: 123-132. DOI: 10.1016/J.Imavis.2004.06.011  0.34
2005 Saha PK. Tensor scale: A local morphometric parameter with applications to computer vision and image processing Computer Vision and Image Understanding. 99: 384-413. DOI: 10.1016/J.Cviu.2005.03.003  0.422
2004 Wehrli FW, Leonard MB, Saha PK, Gomberg BR. Quantitative high-resolution magnetic resonance imaging reveals structural implications of renal osteodystrophy on trabecular and cortical bone. Journal of Magnetic Resonance Imaging : Jmri. 20: 83-9. PMID 15221812 DOI: 10.1002/Jmri.20085  0.476
2004 Gomberg BR, Wehrli FW, Vasilić B, Weening RH, Saha PK, Song HK, Wright AC. Reproducibility and error sources of micro-MRI-based trabecular bone structural parameters of the distal radius and tibia. Bone. 35: 266-76. PMID 15207767 DOI: 10.1016/J.Bone.2004.02.017  0.473
2004 Wang B, Saha PK, Udupa JK, Ferrante MA, Baumgardner J, Roberts DA, Rizi RR. 3D airway segmentation via hyperpolarized 3He gas MRI by using scale-based fuzzy connectedness. Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society. 28: 77-86. PMID 15127752 DOI: 10.1016/J.Compmedimag.2003.06.001  0.428
2004 Saha PK, Udupa JK, Falcão AX, Hirsch BE, Siegler S. Iso-shaping rigid bodies for estimating their motion from image sequences. Ieee Transactions On Medical Imaging. 23: 63-72. PMID 14719688 DOI: 10.1109/Tmi.2003.819924  0.424
2004 Saha PK, Wehrli FW. Measurement of trabecular bone thickness in the limited resolution regime of in vivo MRI by fuzzy distance transform. Ieee Transactions On Medical Imaging. 23: 53-62. PMID 14719687 DOI: 10.1109/Tmi.2003.819925  0.542
2004 Wehrli FW, Saha PK. Quantification of 3D topology and scale of trabecular bone in the limited spatial resolution regime of in vivo micro-MRI Microscopy and Microanalysis. 10: 718-719. DOI: 10.1017/S1431927604884484  0.409
2004 Saha PK, Wehrli FW. A robust method for measuring trabecular bone orientation anisotropy at in vivo resolution using tensor scale Pattern Recognition. 37: 1935-1944. DOI: 10.1016/J.Patcog.2003.12.019  0.496
2003 Chin CL, Tang X, Bouchard LS, Saha PK, Warren WS, Wehrli FW. Isolating quantum coherences in structural imaging using intermolecular double-quantum coherence MRI. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 165: 309-14. PMID 14643714 DOI: 10.1016/J.Jmr.2003.08.007  0.32
2003 Lei T, Udupa JK, Odhner D, Nyúl LG, Saha PK. 3DVIEWNIX-AVS: a software package for the separate visualization of arteries and veins in CE-MRA images. Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society. 27: 351-62. PMID 12821028 DOI: 10.1016/S0895-6111(03)00029-6  0.357
2003 Nyúl LG, Udupa JK, Saha PK. Incorporating a measure of local scale in voxel-based 3-D image registration. Ieee Transactions On Medical Imaging. 22: 228-37. PMID 12715999 DOI: 10.1109/Tmi.2002.808358  0.445
2003 Gomberg BR, Saha PK, Wehrli FW. Topology-based orientation analysis of trabecular bone networks. Medical Physics. 30: 158-68. PMID 12607833 DOI: 10.1118/1.1527038  0.448
2003 Rizi RR, Saha PK, Wang B, Ferrante MA, Lipson D, Baumgardner J, Roberts DA. Co-registration of acquired MR ventilation and perfusion images--validation in a porcine model. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 49: 13-8. PMID 12509815 DOI: 10.1002/Mrm.10359  0.414
2003 Liu J, Udupa JK, Saha PK, Odhner D, Hirsch BE, Siegler S. Model-based 3D segmentation of the bones of the ankle and subtalar joints in MR images Proceedings of Spie - the International Society For Optical Engineering. 5032: 1650-1657. DOI: 10.1117/12.483574  0.373
2003 Wehrli FW, Saha PK, Gomberg BR, Song HK. Noninvasive assessment of bone architecture by magnetic resonance micro-imaging-based virtual bone biopsy Proceedings of the Ieee. 91: 1520-1541. DOI: 10.1109/JPROC.2003.817867  0.343
2002 Wehrli FW, Saha PK, Gomberg BR, Song HK, Snyder PJ, Benito M, Wright A, Weening R. Role of magnetic resonance for assessing structure and function of trabecular bone. Topics in Magnetic Resonance Imaging : Tmri. 13: 335-55. PMID 12464746 DOI: 10.1097/00002142-200210000-00005  0.511
2002 Abrahams JM, Saha PK, Hurst RW, LeRoux PD, Udupa JK, Do HM, Steinberg GK, Hernesniemi J, Porras M. Three-dimensional bone-free rendering of the cerebral circulation by use of computed tomographic angiography and fuzzy connectedness Neurosurgery. 51: 264-269. PMID 12182430 DOI: 10.1097/00006123-200207000-00044  0.336
2002 Lei T, Udupa JK, Saha PK, Odhner D, Baum R, Tadikonda SK, Yucel EK. 3D MRA visualization and artery-vein separation using blood-pool contrast agent MS-325. Academic Radiology. 9: S127-33. PMID 12019847 DOI: 10.1016/S1076-6332(03)80417-8  0.353
2002 Saha PK, Udupa JK, Conant EF, Chakraborty DP, Sullivan D. Breast tissue density quantification via digitized mammograms. Ieee Transactions On Medical Imaging. 20: 792-803. PMID 11513030 DOI: 10.1109/42.938247  0.356
2002 Lei T, Udupa JK, Saha PK, Odhner D. Artery-vein separation via MRA--an image processing approach. Ieee Transactions On Medical Imaging. 20: 689-703. PMID 11513021 DOI: 10.1109/42.938238  0.359
2002 Udupa J, Saha P, Lotufo R. Relative fuzzy connectedness and object definition: theory, algorithms, and applications in image segmentation Ieee Transactions On Pattern Analysis and Machine Intelligence. 24: 1485-1500. DOI: 10.1109/Tpami.2002.1046162  0.402
2002 Zhuge Y, Udupa JK, Saha PK. Vectorial scale-based fuzzy connected image segmentation Proceedings of Spie - the International Society For Optical Engineering. 4684: 1476-1487. DOI: 10.1016/J.Cviu.2005.07.009  0.443
2002 Saha PK, Wehrli FW, Gomberg BR. Fuzzy distance transform: Theory, algorithms, and applications Computer Vision and Image Understanding. 86: 171-190. DOI: 10.1006/Cviu.2002.0974  0.304
2001 Gomberg BR, Saha PK, Song HK, Hwang SN, Wehrli FW. Three-dimensional digital topolgical analysis of trabecular bone. Advances in Experimental Medicine and Biology. 496: 57-65. PMID 11783626 DOI: 10.1007/978-1-4615-0651-5_7  0.382
2001 Saha PK, Udupa JK. Scale-based diffusive image filtering preserving boundary sharpness and fine structures Ieee Transactions On Medical Imaging. 20: 1140-1155. PMID 11700740 DOI: 10.1109/42.963817  0.35
2001 Wehrli FW, Gomberg BR, Saha PK, Song HK, Hwang SN, Snyder PJ. Digital topological analysis of in vivo magnetic resonance microimages of trabecular bone reveals structural implications of osteoporosis. Journal of Bone and Mineral Research : the Official Journal of the American Society For Bone and Mineral Research. 16: 1520-31. PMID 11499875 DOI: 10.1359/Jbmr.2001.16.8.1520  0.481
2001 Saha PK, Abrahams JM, Udupa JK. Automatic bone-free rendering of cerebral aneurysms via 3D-CTA Proceedings of Spie - the International Society For Optical Engineering. 4322: 1264-1272. DOI: 10.1117/12.431004  0.375
2001 Saha PK, Udupa JK. Optimum image thresholding via class uncertainty and region homogeneity Ieee Transactions On Pattern Analysis and Machine Intelligence. 23: 689-706. DOI: 10.1109/34.935844  0.437
2001 Rosenfeld A, Saha PK, Nakamura A. Interchangeable pairs of pixels in two-valued digital images Pattern Recognition. 34: 1853-1865. DOI: 10.1016/S0031-3203(00)00105-9  0.369
2001 Saha PK, Udupa JK. Fuzzy connected object delineation: Axiomatic path strength definition and the case of multiple seeds Computer Vision and Image Understanding. 83: 275-295. DOI: 10.1006/Cviu.2001.0927  0.354
2001 Saha PK, Udupa JK. Relative fuzzy connectedness among multiple objects: Theory, algorithms, and applications in image segmentation Computer Vision and Image Understanding. 82: 42-56. DOI: 10.1006/Cviu.2000.0902  0.399
2000 Gomberg BR, Saha PK, Song HK, Hwang SN, Wehrli FW. Topological analysis of trabecular bone MR images. Ieee Transactions On Medical Imaging. 19: 166-74. PMID 10875701 DOI: 10.1109/42.845175  0.507
2000 Saha PK, Udupa JK, Odhner D. Scale-based fuzzy connected image segmentation: Theory, algorithms, and validation Computer Vision and Image Understanding. 77: 145-174. DOI: 10.1006/Cviu.1999.0813  0.4
2000 Saha PK, Gomberg BR, Wehrli FW. Three-dimensional digital topological characterization of cancellous bone architecture International Journal of Imaging Systems and Technology. 11: 81-90. DOI: 10.1002/(Sici)1098-1098(2000)11:1<81::Aid-Ima9>3.0.Co;2-1  0.49
1998 Saha PK, Majumder DD, Rosenfeld A. Local topological parameters in a tetrahedral representation Graphical Models and Image Processing. 60: 423-436. DOI: 10.1006/Gmip.1998.0481  0.31
1997 Saha PK, Chaudhuri BB, Majumder DD. A new shape preserving parallel thinning algorithm for 3D digital images Pattern Recognition. 30: 1939-1955. DOI: 10.1016/S0031-3203(97)00016-2  0.385
1996 Saha PK, Chaudhuri BB. 3D Digital Topology under Binary Transformation with Applications Computer Vision and Image Understanding. 63: 418-429. DOI: 10.1006/Cviu.1996.0032  0.322
1995 Saha PK, Chaudhuri BB. A new approach to computing the Euler characteristic Pattern Recognition. 28: 1955-1963. DOI: 10.1016/0031-3203(95)00058-5  0.382
1994 Saha PK, Chaudhuri BB. Detection of 3-D Simple Points for Topology Preserving Transformations with Application to Thinning Ieee Transactions On Pattern Analysis and Machine Intelligence. 16: 1028-1032. DOI: 10.1109/34.329007  0.366
1994 Saha PK, Chaudhuri BB, Chanda B, Dutta Majumder D. Topology preservation in 3D digital space Pattern Recognition. 27: 295-300. DOI: 10.1016/0031-3203(94)90060-4  0.312
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