Alexander Zamyatin, Ph.D. - Publications

Affiliations: 
2003 University of Central Florida, Orlando, FL, United States 
Area:
Mathematics, Radiology, Biomedical Engineering

36 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
2015 Sarinova A, Zamyatin A, Cabral P. Lossless compression of hyperspectral images with pre-byte processing and intra-bands correlation Dyna (Colombia). 82: 166-172. DOI: 10.15446/dyna.v82n190.43723  0.312
2014 Zamyatin A, Katsevich G, Krylov R, Shi B, Yang Z. Adaptive multi-scale total variation minimization filter for low dose CT imaging Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9034. DOI: 10.1117/12.2043841  0.381
2014 Shi B, Katsevich G, Chiang BS, Katsevich A, Zamyatin A. Image registration for motion estimation in cardiac CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9033. DOI: 10.1117/12.2043559  0.62
2014 Tang Q, Chiang B, Akinyemi A, Zamyatin A, Shi B, Nakanishi S. A combined local and global motion estimation and compensation method for cardiac CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9033. DOI: 10.1117/12.2043492  0.368
2013 Zeng GL, Li Y, Zamyatin A. Iterative total-variation reconstruction versus weighted filtered-backprojection reconstruction with edge-preserving filtering. Physics in Medicine and Biology. 58: 3413-31. PMID 23618896 DOI: 10.1088/0031-9155/58/10/3413  0.525
2013 Zeng GL, Zamyatin A. A filtered backprojection algorithm with ray-by-ray noise weighting. Medical Physics. 40: 031113. PMID 23464293 DOI: 10.1118/1.4790696  0.391
2013 Krylov R, Zamyatin A. Algebraic reconstruction technique with motion compensation Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8668. DOI: 10.1117/12.2007645  0.395
2013 Zeng GL, Zamyatin A. Iterative TV reconstruction vs. weighted FBP reconstruction Ieee Nuclear Science Symposium Conference Record. DOI: 10.1109/NSSMIC.2013.6829227  0.476
2013 Zeng GL, Li Y, Zamyatin A. A mathematical proof of a noise weighted FBP reconstruction algorithm Ieee Nuclear Science Symposium Conference Record. DOI: 10.1109/NSSMIC.2013.6829219  0.362
2012 Wang X, Zamyatin A, Shi D. Dose reduction potential with photon counting computed tomography Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.911631  0.335
2012 Zhang Z, Han X, Bian J, Shi D, Zamyatin A, Rogalla P, Sidky EY, Pan X. Constrained TV-minimization image reconstruction from sparse-view diagnostic CT data Ieee Nuclear Science Symposium Conference Record. 3359-3361. DOI: 10.1109/NSSMIC.2012.6551765  0.476
2012 Zhang Z, Bian J, Han X, Shi D, Zamyatin A, Sidky EY, Pan X. A preliminary investigation of image reconstruction with variable resolutions in diagnostic CT Ieee Nuclear Science Symposium Conference Record. 3356-3358. DOI: 10.1109/NSSMIC.2012.6551764  0.404
2012 Zeng GL, Zamyatin A. Ray-by-ray noise weighting in a Filtered Backprojection (FBP) algorithm Ieee Nuclear Science Symposium Conference Record. 2312-2316. DOI: 10.1109/NSSMIC.2012.6551524  0.413
2012 Zamyatin AA, Dinu MP, Shi D. Multi-scale iterative reconstruction Ieee Nuclear Science Symposium Conference Record. 4152-4154. DOI: 10.1109/NSSMIC.2011.6153793  0.336
2012 Zamyatin AA. Streak artifact reduction in helical cone beam CT with redundancy weighting Ieee Nuclear Science Symposium Conference Record. 4148-4149. DOI: 10.1109/NSSMIC.2011.6153791  0.377
2012 Zamyatin AA, Shi D, Dinu MP. Extension of axial coverage and artifact reduction in iterative reconstruction in computed tomography Ieee Nuclear Science Symposium Conference Record. 4145-4147. DOI: 10.1109/NSSMIC.2011.6153790  0.443
2012 Chiang B, Nakanishi S, Zamyatin AA, Shi D, Akino N. Cone beam artifact reduction in circular computed tomography Ieee Nuclear Science Symposium Conference Record. 4143-4144. DOI: 10.1109/NSSMIC.2011.6153789  0.399
2011 Katsevich A, Silver M, Zamyatin A. Local Tomography and the Motion Estimation Problem Siam Journal On Imaging Sciences. 4: 200-219. DOI: 10.1137/100796728  0.614
2010 Zamyatin AA, Chiang BSS, Nakanishi S. Motion weighting in helical computed tomography with wide cone angle Ieee Nuclear Science Symposium Conference Record. 2860-2863. DOI: 10.1109/NSSMIC.2010.5874317  0.346
2010 Zamyatin A. Multistage algorithm for lossless compression of multispectral remote sensing images International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - Isprs Archives. 38: 304-309.  0.384
2009 Katsevich A, Zamyatin AA, Silver MD. Optimized reconstruction algorithm for helical CT with fractional pitch between 1PI and 3PI. Ieee Transactions On Medical Imaging. 28: 982-90. PMID 19211349 DOI: 10.1109/Tmi.2008.2008961  0.642
2009 Zamyatin AA. Exact step-and-shoot circular cone beam reconstruction with a common line scan Ieee Nuclear Science Symposium Conference Record. 2864-2866. DOI: 10.1109/NSSMIC.2009.5401631  0.338
2008 Zamyatin AA, Katsevich A, Chiang BS. Exact image reconstruction for a circle and line trajectory with a gantry tilt. Physics in Medicine and Biology. 53: N423-35. PMID 18997271 DOI: 10.1088/0031-9155/53/23/N02  0.624
2008 Zamyatin AA, Katsevich A. Investigation of detector coverage for exact reconstruction with general circle+curve trajectory Ieee Nuclear Science Symposium Conference Record. 5423-5425. DOI: 10.1109/NSSMIC.2008.4774481  0.673
2007 Zamyatin AA, Nakanishi S. Extension of the reconstruction field of view and truncation correction using sinogram decomposition. Medical Physics. 34: 1593-604. PMID 17555241 DOI: 10.1118/1.2721656  0.317
2007 Zamyatin AA, Chiang B, Katsevich A, Nakanishi S, Silver MD. Implementation of the circle-and-line algorithm for 256-detector row CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6510. DOI: 10.1117/12.713779  0.679
2007 Zou Y, Zamyatin AA, Chiang BS, Silver MD. Reduction of the streak artifacts in circular cone beam CT using scanograms Ieee Nuclear Science Symposium Conference Record. 5: 3531-3536. DOI: 10.1109/NSSMIC.2007.4436890  0.472
2007 Zamyatin AA, Chiang BS, Katsevich A. Implementation of a circle and helix reconstruction algorithm for 256-slice CT Ieee Nuclear Science Symposium Conference Record. 4: 3094-3097. DOI: 10.1109/NSSMIC.2007.4436784  0.662
2007 Hein IA, Zamyatin AA. Lateral (xy) direction balanced flying focal spot helical cone-beam CT algorithm Ieee Nuclear Science Symposium Conference Record. 4: 2624-2629. DOI: 10.1109/NSSMIC.2007.4436686  0.374
2007 Zamyatin AA, Katsevich A, Silver MD, Nakanishi S. Helical CT reconstruction with large cone angle Ieee Nuclear Science Symposium Conference Record. 4: 2264-2267. DOI: 10.1109/NSSMIC.2006.354365  0.647
2006 Katsevich A, Taguchi K, Zamyatin AA. Formulation of four Katsevich algorithms in native geometry. Ieee Transactions On Medical Imaging. 25: 855-68. PMID 16827487 DOI: 10.1109/Tmi.2006.876159  0.625
2006 Zamyatin AA, Silver MD, Nakanishi S. Extension of the reconstruction field-of-view using sinogram decomposition Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6142. DOI: 10.1117/12.653880  0.396
2006 Zamyatin AA, Taguchi K, Silver MD. Practical hybrid convolution algorithm for helical CT reconstruction Ieee Transactions On Nuclear Science. 53: 167-174. DOI: 10.1109/TNS.2005.862973  0.515
2005 Zamyatin AA, Taguchi K, Silver MD. Helical cone beam CT with an asymmetrical detector. Medical Physics. 32: 3117-27. PMID 16279064 DOI: 10.1118/1.2047784  0.332
2005 Zamyatin AA, Taguchi K, Silver MD. Reconstruction algorithm for wide cone beam helical CT Ieee Nuclear Science Symposium Conference Record. 4: 2278-2282. DOI: 10.1109/NSSMIC.2005.1596789  0.478
2004 Zamyatin AV, Markov NG, Napryushkin AA. Adaptive classification algorithm using texture analysis for automatic interpretation of aerospace images Issledovanie Zemli Iz Kosmosa. 32-41.  0.321
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