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Proceedings Paper

Noise properties of intensity diffraction tomography
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Paper Abstract

A reconstruction theory for intensity diffraction tomography (I-DT) has been proposed that permits for the reconstruction of a weakly-scattering object without explicity knowledge of phase information. In this work, we examine the noise properties of I-DT. An explicit expression for the variance of the estimated object function as a function of spatial frequency is derived and employed for understanding the noise properties of images reconstruction in I-DT. It is demonstrated analytically and numerically that the noise properties of I-DT are significantly different from those of conventional diffraction tomography (DT).

Paper Details

Date Published: 6 May 2004
PDF: 9 pages
Proc. SPIE 5368, Medical Imaging 2004: Physics of Medical Imaging, (6 May 2004); doi: 10.1117/12.534462
Show Author Affiliations
Mark A. Anastasio, Illinois Institute of Technology (United States)
Yin Huang, Illinois Institute of Technology (United States)
Daxin Shi, Illinois Institute of Technology (United States)
Greg Gbur, Vrije Univ. Amsterdam (Netherlands)

Published in SPIE Proceedings Vol. 5368:
Medical Imaging 2004: Physics of Medical Imaging
Martin J. Yaffe; Michael J. Flynn, Editor(s)

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