Intensity diffraction tomography for phase objects

Daxin Shi; Mark A. Anastasio; Yin Huang; Greg Gbur

doi:10.1117/12.534461

6 May 2004 Intensity diffraction tomography for phase objects

Daxin Shi, Mark A. Anastasio, Yin Huang, Greg Gbur

Proceedings Volume 5368, Medical Imaging 2004: Physics of Medical Imaging; (2004) https://doi.org/10.1117/12.534461
Event: Medical Imaging 2004, 2004, San Diego, California, United States

Abstract

In this work, we examine the application of intensity diffraction tomography (I-DT) for imaging three-dimensional (3D) phase objects. We develop and investigate two algorithms for reconstructing phase objects that utilize only half of the measurements that would be needed to reconstruct a complex-valued object function. Each reconstruction algorithm reconstructs the phase object by use of different sets of intensity measurements. We demonstrate that the numerical and noise propagation properties of the two reconstruction algorithms differ considerably.

Citation Download Citation

Daxin Shi, Mark A. Anastasio, Yin Huang, and Greg Gbur "Intensity diffraction tomography for phase objects", Proc. SPIE 5368, Medical Imaging 2004: Physics of Medical Imaging, (6 May 2004); https://doi.org/10.1117/12.534461

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