|
You, Jiangsheng; Zeng, Gengsheng L; Liang, Zhengrong (2005) FBP Algorithms for Attenuated Fan-Beam Projections. Inverse Probl 21:1801
|
|
Li, Xiang; Li, Lihong; Lu, Hongbing et al. (2005) Partial volume segmentation of brain magnetic resonance images based on maximum a posteriori probability. Med Phys 32:2337-45
|
|
Schulte, Reinhard W; Bashkirov, Vladimir; Klock, Margio C Loss et al. (2005) Density resolution of proton computed tomography. Med Phys 32:1035-46
|
|
Wang, Zigang; Han, Guoping; Li, Tianfang et al. (2005) Speedup OS-EM Image Reconstruction by PC Graphics Card Technologies for Quantitative SPECT with Varying Focal-Length Fan-Beam Collimation. IEEE Trans Nucl Sci 52:1274-1280
|
|
Li, Tianfang; You, Jiangsheng; Wen, Junhai et al. (2005) An efficient reconstruction method for nonuniform attenuation compensation in nonparallel beam geometries based on Novikov's explicit inversion formula. IEEE Trans Med Imaging 24:1357-68
|
|
You, J; Liang, Z; Zeng, G L (1999) A unified reconstruction framework for both parallel-beam and variable focal-length fan-beam collimators by a Cormack-type inversion of exponential radon transform. IEEE Trans Med Imaging 18:59-65
|
|
Liang, Z; Ye, J; Cheng, J et al. (1998) Quantitative cardiac SPECT in three dimensions: validation by experimental phantom studies. Phys Med Biol 43:905-20
|
|
You, J; Liang, Z; Bao, S (1998) A harmonic decomposition reconstruction algorithm for spatially varying focal length collimators. IEEE Trans Med Imaging 17:995-1002
|
|
You, J; Bao, S; Liang, Z (1997) Benefits of angular expression to reconstruction algorithms for collimators with spatially varying focal lengths. IEEE Trans Med Imaging 16:527-31
|
|
Liang, Z; Cheng, J; Ye, J (1997) Validation of the central-ray approximation for attenuated depth-dependent convolution in quantitative SPECT reconstruction. Phys Med Biol 42:433-9
|
