| 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 | 386 | 2003 |
| 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 | 309 | 2016 |
| Standard errors of mean, variance, and standard deviation estimators S Ahn, JA Fessler Technical Report 413, Communications and Signal Processing Lab., Univ. of …, 2003 | 195 | 2003 |
| 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 | 160 | 2015 |
| 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 | 160 | 2002 |
| 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 | 139 | 2012 |
| 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 | 130 | 2006 |
| 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 | 116 | 2009 |
| Zero TE‐based pseudo‐CT image conversion in the head and its application in PET/MR attenuation correction and MR‐guided radiation therapy planning F Wiesinger, M Bylund, J Yang, S Kaushik, D Shanbhag, S Ahn, ... Magnetic resonance in medicine 80 (4), 1440-1451, 2018 | 113 | 2018 |
| 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 | 104 | 2010 |
| 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 | 90 | 2008 |
| 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 | 73 | 2008 |
| 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 | 68 | 2007 |
| 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 | 63 | 2010 |
| Accurate and consistent lesion quantitation with clinically acceptable penalized likelihood images E Asma, S Ahn, SG Ross, A Chen, RM Manjeshwar IEEE Nuclear Science Symposium & Medical Imaging Conference (NSS-MIC), 4062-4066, 2012 | 58 | 2012 |
| Quantitative statistical methods for image quality assessment J Dutta, S Ahn, Q Li Theranostics 3 (10), 741-756, 2013 | 55 | 2013 |
| 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 | 53 | 2010 |
| 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 | 46 | 2009 |
| Joint estimation of activity and attenuation for PET using pragmatic MR-based prior: application to clinical TOF PET/MR whole-body data for FDG and non-FDG tracers S Ahn, L Cheng, DD Shanbhag, H Qian, SS Kaushik, FP Jansen, ... Physics in Medicine & Biology 63 (4), 045006, 2018 | 42 | 2018 |
| Evaluation of lesion detectability in positron emission tomography when using a convergent penalized likelihood image reconstruction method KA Wangerin, S Ahn, S Wollenweber, SG Ross, PE Kinahan, ... Journal of Medical Imaging 4 (1), 011002, 2017 | 41 | 2017 |
Richard M. LeahyLeonard Silverman Chair in Electrical and Computer Engineering University of Southern CaliforniaVerifierad e-postadress på sipi.usc.edu
