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David Politte
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A method for the reconstruction of fourdimensional synchronized CT scans acquired during free breathing
DA Low, M Nystrom, E Kalinin, P Parikh, JF Dempsey, JD Bradley, S Mutic, ...
Medical physics 30 (6), 1254-1263, 2003
6412003
Noise and edge artifacts in maximum-likelihood reconstructions for emission tomography
DL Snyder, MI Miller, LJ Thomas, DG Politte
IEEE transactions on medical imaging 6 (3), 228-238, 1987
5431987
Highly accurate model for prediction of lung nodule malignancy with CT scans
JL Causey, J Zhang, S Ma, B Jiang, JA Qualls, DG Politte, F Prior, ...
Scientific reports 8 (1), 9286, 2018
1902018
Corrections for accidental coincidences and attenuation in maximum-likelihood image reconstruction for positron-emission tomography
DG Politte, DL Snyder
IEEE Transactions on Medical Imaging 10 (1), 82-89, 1991
1881991
Image reconstruction from list-mode data in an emission tomography system having time-of-flight measurements
DL Snyder, DG Politte
IEEE Transactions on Nuclear Science 30 (3), 1843-1849, 1983
1791983
Prospects for quantitative computed tomography imaging in the presence of foreign metal bodies using statistical image reconstruction
JF Williamson, BR Whiting, J Benac, RJ Murphy, GJ Blaine, JA O'Sullivan, ...
Medical physics 29 (10), 2404-2418, 2002
1132002
Noiseresolution tradeoffs in xray CT imaging: A comparison of penalized alternating minimization and filtered backprojection algorithms
JD Evans, DG Politte, BR Whiting, JA O'Sullivan, JF Williamson
Medical physics 38 (3), 1444-1458, 2011
772011
Compressed sampling strategies for tomography
Y Kaganovsky, D Li, A Holmgren, HJ Jeon, KP MacCabe, DG Politte, ...
JOSA A 31 (7), 1369-1394, 2014
702014
Image-reconstruction of data from Super PETT I: a first-generation time-of-flight positron-emission tomograph
DG Politte, GR Hoffman, DE Beecher, DC Ficke, TJ Holmes, ...
IEEE Transactions on Nuclear Science 33 (1), 428-434, 1986
461986
The use of constraints to eliminate artifacts in maximum-likelihood image estimation for emission tomography
DG Politte, DL Snyder
IEEE Transactions on Nuclear Science 35 (1), 608-610, 1988
431988
Deblurring subject to nonnegativity constraints when known functions are present with application to object-constrained computerized tomography
DL Snyder, JA O'Sullivan, BR Whiting, RJ Murphy, J Benac, JA Cataldo, ...
IEEE transactions on medical imaging 20 (10), 1009-1017, 2001
422001
Results of a comparative study of a reconstruction procedure for producing improved estimates of radioactivity distributions in time-of-flight emission tomography
DG Politte, DL Snyder
IEEE transactions on nuclear science 31 (1), 614-619, 1984
401984
Impact of joint statistical dualenergy CT reconstruction of proton stopping power images: comparison to imageand sinogramdomain material decomposition approaches
S Zhang, D Han, DG Politte, JF Williamson, JA O'Sullivan
Medical physics 45 (5), 2129-2142, 2018
372018
Image improvements in positron-emission tomography due to measuring differential time-of-flight and using maximum-likelihood estimation
DG Politte
IEEE Transactions on Nuclear Science 37 (2), 737-742, 1990
351990
Veritas: Combining expert opinions without labeled data
SR Cholleti, SA Goldman, A Blum, DG Politte, S Don, K Smith, F Prior
International Journal on Artificial Intelligence Tools 18 (05), 633-651, 2009
322009
Reduction of motion blurring artifacts using respiratory gated CT in sinogram space: a quantitative evaluation
W Lu, PJ Parikh, JP Hubenschmidt, DG Politte, BR Whiting, JD Bradley, ...
Medical physics 32 (11), 3295-3304, 2005
322005
Reduction of motion blurring artifacts using respiratory gated CT in sinogram space: a quantitative evaluation
W Lu, PJ Parikh, JP Hubenschmidt, DG Politte, BR Whiting, JD Bradley, ...
Medical physics 32 (11), 3295-3304, 2005
322005
Regularization of Mars Reconnaissance Orbiter CRISM alongtrack oversampled hyperspectral imaging observations of Mars
CD Kreisch, JA O'sullivan, RE Arvidson, DV Politte, L He, NT Stein, ...
Icarus 282, 136-151, 2017
302017
Acceleration of iterative image reconstruction for x-ray imaging for security applications
S Degirmenci, DG Politte, C Bosch, N Tricha, JA O'Sullivan
Computational Imaging XIII 9401, 96-110, 2015
262015
Image reconstruction for transmission tomography when projection data are incomplete
DL Snyder, JA O'Sullivan, RJ Murphy, DG Politte, BR Whiting, ...
Physics in Medicine & Biology 51 (21), 5603, 2006
262006
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