Sangtae Ahn
Sangtae Ahn
GE Global Research
確認したメール アドレス: ge.com
タイトル引用先
Globally convergent image reconstruction for emission tomography using relaxed ordered subsets algorithms
S Ahn, JA Fessler
IEEE Transactions on Medical Imaging 22 (5), 613-626, 2003
2762003
Zero TE MR bone imaging in the head
F Wiesinger, LI Sacolick, A Menini, SS Kaushik, S Ahn, P Veit‐Haibach, ...
Magnetic Resonance in Medicine 75 (1), 107-114, 2016
1222016
A simple model to estimate the impact force induced by piston slap
SH Cho, ST Ahn, YH Kim
Journal of Sound and Vibration 255 (2), 229-242, 2002
1202002
Convergent incremental optimization transfer algorithms: Application to tomography
S Ahn, JA Fessler, D Blatt, AO Hero
IEEE Transactions on Medical Imaging 25 (3), 283-296, 2006
1192006
Standard errors of mean, variance, and standard deviation estimators
S Ahn, JA Fessler
Technical Report 413, Communications and Signal Processing Lab., Univ. of …, 2003
1082003
A three-dimensional multispectral fluorescence optical tomography imaging system for small animals based on a conical mirror design
C Li, GS Mitchell, J Dutta, S Ahn, RM Leahy, SR Cherry
Optics Express 17 (9), 7571-7585, 2009
912009
Joint L1 and total variation regularization for fluorescence molecular tomography
J Dutta, S Ahn, C Li, SR Cherry, RM Leahy
Physics in Medicine and Biology 57 (6), 1459-1476, 2012
802012
Fast iterative image reconstruction methods for fully 3D multispectral bioluminescence tomography
S Ahn, AJ Chaudhari, F Darvas, CA Bouman, RM Leahy
Physics in Medicine and Biology 53 (14), 3921-3942, 2008
792008
A fast fully 4D incremental gradient reconstruction algorithm for list mode PET data
Q Li, E Asma, S Ahn, RM Leahy
IEEE Transactions on Medical Imaging 26 (1), 58-67, 2007
612007
Quantitative comparison of OSEM and penalized likelihood image reconstruction using relative difference penalties for clinical PET
S Ahn, SG Ross, E Asma, J Miao, X Jin, L Cheng, SD Wollenweber, ...
Physics in Medicine and Biology 60 (15), 5733-5751, 2015
582015
A genome-wide map of human genetic interactions inferred from radiation hybrid genotypes
A Lin, RT Wang, S Ahn, CC Park, DJ Smith
Genome Research 20 (8), 1122-1132, 2010
582010
Analysis of resolution and noise properties of nonquadratically regularized image reconstruction methods for PET
S Ahn, RM Leahy
IEEE Transactions on Medical Imaging 27 (3), 413-424, 2008
532008
Illumination pattern optimization for fluorescence tomography: theory and simulation studies
J Dutta, S Ahn, AA Joshi, RM Leahy
Physics in Medicine and Biology 55 (10), 2961-2982, 2010
462010
Excitation spectroscopy in multispectral optical fluorescence tomography: methodology, feasibility and computer simulation studies
AJ Chaudhari, S Ahn, R Levenson, RD Badawi, SR Cherry, RM Leahy
Physics in Medicine and Biology 54 (15), 4687-4704, 2009
442009
Impact of PSF modelling on the convergence rate and edge behaviour of EM images in PET
K Thielemans, E Asma, S Ahn, RM Manjeshwar, T Deller, SG Ross, ...
IEEE Nuclear Science Symposuim & Medical Imaging Conference (NSS-MIC), 3267-3272, 2010
362010
Fine mapping of regulatory loci for mammalian gene expression using radiation hybrids
CC Park, S Ahn, JS Bloom, A Lin, RT Wang, T Wu, A Sekar, AH Khan, ...
Nature Genetics 40 (4), 421-429, 2008
362008
Quantitative statistical methods for image quality assessment
J Dutta, S Ahn, Q Li
Theranostics 3 (10), 741-756, 2013
352013
Emission image reconstruction for randoms-precorrected PET allowing negative sinogram values
S Ahn, JA Fessler
IEEE Transactions on Medical Imaging 23 (5), 591-601, 2004
332004
Iterative image reconstruction using inverse Fourier rebinning for fully 3D PET
S Cho, Q Li, S Ahn, B Bai, RM Leahy
IEEE Transactions on Medical Imaging 26 (5), 745-756, 2007
322007
Analytical properties of time-of-flight PET data
S Cho, S Ahn, Q Li, RM Leahy
Physics in Medicine and Biology 53 (11), 2809-2821, 2008
302008
現在システムで処理を実行できません。しばらくしてからもう一度お試しください。
論文 1–20