| 2008 |
|---|
| 10 | EE | Sangtae Ahn,
Richard M. Leahy:
Analysis of Resolution and Noise Properties of Nonquadratically Regularized Image Reconstruction Methods for PET.
IEEE Trans. Med. Imaging 27(3): 413-424 (2008) |
| 2007 |
|---|
| 9 | EE | Sangtae Ahn,
Abhijit J. Chaudhari,
Felix Darvas,
Charles A. Bouman,
Richard M. Leahy:
Fast Image Reconstruction Methods for Fully 3d Multispectral Optical Bioluminescence Tomography.
ISBI 2007: 229-232 |
| 8 | EE | Quanzheng Li,
Evren Asma,
Sangtae Ahn,
Richard M. Leahy:
A Fast Fully 4-D Incremental Gradient Reconstruction Algorithm for List Mode PET Data.
IEEE Trans. Med. Imaging 26(1): 58-67 (2007) |
| 7 | EE | Sanghee Cho,
Quanzheng Li,
Sangtae Ahn,
Bing Bai,
Richard M. Leahy:
Iterative Image Reconstruction Using Inverse Fourier Rebinning for Fully 3-D PET.
IEEE Trans. Med. Imaging 26(5): 745-756 (2007) |
| 2006 |
|---|
| 6 | EE | Sangtae Ahn,
Richard M. Leahy:
Spatial resolution properties of nonquadratically regularized image reconstruction for PET.
ISBI 2006: 287-290 |
| 5 | EE | Sangtae Ahn,
Jeffrey A. Fessler,
Doron Blatt,
Alfred O. Hero:
Convergent incremental optimization transfer algorithms: application to tomography.
IEEE Trans. Med. Imaging 25(3): 283-296 (2006) |
| 2004 |
|---|
| 4 | | Sangtae Ahn,
Jeffrey A. Fessler,
Thomas E. Nichols,
Robert Koeppe:
Covariance of Kinetic Parameter Estimators Based on Time Activity Curve Reconstructions: Preliminary Study on 1D Dynamic Imaging.
ISBI 2004: 368-371 |
| 3 | EE | Sangtae Ahn,
Jeffrey A. Fessler:
Emission image reconstruction for randoms-precorrected PET allowing negative sinogram values.
IEEE Trans. Med. Imaging 23(5): 591-601 (2004) |
| 2003 |
|---|
| 2 | | Sangtae Ahn,
Jeffrey A. Fessler:
A Globally Convergent Image Reconstruction for Emission Tomography Using Relaxed Ordered Subsets Algorithms.
IEEE Trans. Med. Imaging 22(5): 623-626 (2003) |
| 2002 |
|---|
| 1 | EE | Jongkyu Park,
Ilseok Han,
Jinhyuck Kwon,
June Hwang,
Hagbae Kim,
Sangtae Ahn,
Whie Chang:
Development of a Residential Gateway and a Service Server for Home Automation.
AISA 2002: 137-150 |
