Phase-contrast tomography using tilted detector planes

Mark A. Anastasio; Daxin Shi

doi:10.1117/12.595882

20 April 2005 Phase-contrast tomography using tilted detector planes

Mark A. Anastasio, Daxin Shi

Proceedings Volume 5745, Medical Imaging 2005: Physics of Medical Imaging; (2005) https://doi.org/10.1117/12.595882
Event: Medical Imaging, 2005, San Diego, California, United States

Abstract

Intensity diffraction tomography (IDT)is a propagation-based phase-contrast tomography imaging method. In this work, we develop an IDT reconstruction theory for measurement geometries that employ tilted detector planes. The conventional IDT reconstruction theory is contained as a special case where the detector planes are perpendicular to the direction of the probing plane-waves. The resulting reconstruction algorithms are implemented numerically, and computer-simulation studies are conducted to demonstrate their validity and robustness to data noise.

Citation Download Citation

Mark A. Anastasio and Daxin Shi "Phase-contrast tomography using tilted detector planes", Proc. SPIE 5745, Medical Imaging 2005: Physics of Medical Imaging, (20 April 2005); https://doi.org/10.1117/12.595882

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