Multicontrast x-ray computed tomography imaging using Talbot-Lau interferometry without phase stepping

Nicholas Bevins; Joseph Zambelli; Ke Li; Zhihua Qi; Guang‐Hong Chen

doi:10.1118/1.3672163

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Multicontrast x-ray computed tomography imaging using Talbot-Lau interferometry without phase stepping

Nicholas Bevins Joseph Zambelli Ke Li Zhihua Qi Guang‐Hong Chen

Year: 2011 Journal: Medical Physics Vol: 39 (1)Pages: 424-428 Publisher: Wiley

DOI: 10.1118/1.3672163

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Abstract

Absorption, refraction, and SAS CT imaging can be achieved using the Talbot-Lau interferometer without the additional overhead of long scan time and phase stepping.

Keywords:

Imaging phantom Optics Interferometry Refraction Phase-contrast imaging Tomography Physics Detector Phase (matter) Iterative reconstruction Astronomical interferometer Computer science Phase contrast microscopy Computer vision

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Topics

Advanced X-ray Imaging Techniques

Physical Sciences → Physics and Astronomy → Radiation

Medical Imaging Techniques and Applications

Health Sciences → Medicine → Radiology, Nuclear Medicine and Imaging

Advanced X-ray and CT Imaging

Physical Sciences → Engineering → Biomedical Engineering

Multicontrast x-ray computed tomography imaging using Talbot-Lau interferometry without phase stepping

Abstract

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Citation History

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