Phys. Rev. Lett. 102, 039801 (2009) - Comment on ``Region-of-Interest Tomography for Grating-Based X-Ray Differential Phase-Contrast Imaging''

Comment on “Region-of-Interest Tomography for Grating-Based X-Ray Differential Phase-Contrast Imaging”

Thomas Köhler and Frédéric Noo

Phys. Rev. Lett. 102, 039801 – Published 20 January 2009

Abstract

A Comment on the Letter by F. Pfeiffer et al., Phys. Rev. Lett. 101, 168101 (2008).

Received 24 November 2008

DOI:https://doi.org/10.1103/PhysRevLett.102.039801

©2009 American Physical Society

Authors & Affiliations

Philips Research Europe 22335 Hamburg, Germany

Utah Center for Advanced Imaging Research Salt Lake City, Utah 84108-1218, USA

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Original Article

Region-of-Interest Tomography for Grating-Based X-Ray Differential Phase-Contrast Imaging

F. Pfeiffer, C. David, O. Bunk, T. Donath, M. Bech, G. Le Duc, A. Bravin, and P. Cloetens

Phys. Rev. Lett. 101, 168101 (2008)

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Issue

Vol. 102, Iss. 3 — 23 January 2009

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