Dr. Sangtae Ahn
SPIE Involvement:
Author
Publications (6)

Proceedings Article | 15 February 2021 Presentation + Paper
Proc. SPIE. 11595, Medical Imaging 2021: Physics of Medical Imaging
KEYWORDS: Magnetic resonance imaging, Receivers, Motion detection, Neural networks, Compressed sensing

Proceedings Article | 16 March 2020 Presentation + Paper
Proc. SPIE. 11316, Medical Imaging 2020: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Convolutional neural networks, Data modeling, Scanners, Image restoration, Image quality, Neural networks, Reconstruction algorithms, Positron emission tomography, Performance modeling, Expectation maximization algorithms

SPIE Journal Paper | 22 November 2016
JMI Vol. 4 Issue 01
KEYWORDS: Liver, Signal to noise ratio, Lung, Expectation maximization algorithms, Reconstruction algorithms, Positron emission tomography, Image restoration, Performance modeling, Data modeling, Infrared imaging

Proceedings Article | 17 March 2015 Paper
Proc. SPIE. 9416, Medical Imaging 2015: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Image visualization, Liver, Visualization, Image restoration, Lung, Medical imaging, Image quality, Reconstruction algorithms, Positron emission tomography, Expectation maximization algorithms

Proceedings Article | 12 February 2009 Paper
Proc. SPIE. 7174, Optical Tomography and Spectroscopy of Tissue VIII
KEYWORDS: Optical filters, Mirrors, 3D image reconstruction, Imaging systems, Luminescence, Linear filtering, 3D metrology, Electron multiplying charge coupled devices, Optical tomography, 3D image processing

Showing 5 of 6 publications
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