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Technical note: suppression of artifacts arising from simultaneous cone-beam imaging and RF transponder tracking in prostate radiotherapy.

Poludniowski, G, Webb, S and Evans, PM (2012) Technical note: suppression of artifacts arising from simultaneous cone-beam imaging and RF transponder tracking in prostate radiotherapy. Med Phys, 39 (3). pp. 1646-1649.

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Abstract

Artifacts in treatment-room cone-beam reconstructions have been observed at the authors' center when cone-beam acquisition is simultaneous with radio frequency (RF) transponder tracking using the Calypso 4D system (Calypso Medical, Seattle, WA). These artifacts manifest as CT-number modulations and increased CT-noise. The authors present a method for the suppression of the artifacts.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Vision Speech and Signal Processing
Authors :
AuthorsEmailORCID
Poludniowski, GUNSPECIFIEDUNSPECIFIED
Webb, SUNSPECIFIEDUNSPECIFIED
Evans, PMUNSPECIFIEDUNSPECIFIED
Date : March 2012
Identification Number : 10.1118/1.3689809
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 05 Mar 2013 09:42
Last Modified : 23 Sep 2013 19:53
URI: http://epubs.surrey.ac.uk/id/eprint/738727

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