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.
Available under License : See the attached licence file.
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.
|Divisions :||Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Vision Speech and Signal Processing|
|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|
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