Literature DB >> 17935807

Fiducial-based quantification of prostate tilt using cone beam computer tomography (CBCT).

Judit Boda-Heggemann1, Frederick Köhler, Hansjörg Wertz, Grit Welzel, Nadja Riesenacker, Jörg Schäfer, Frank Lohr, Frederik Wenz.   

Abstract

Translation-dependent prostate tilt was quantified with fiducial-based cone beam CT. Moderate anterior displacements (<5mm) of the prostate induce an anterior tilt, while a strong anterior displacement is accompanied by a more complex movement and can result in a backward tilt. Posterior movement resulted in a systematic backward tilt of about 1 degrees /mm.

Mesh：

Year:  2007        PMID： 17935807     DOI： 10.1016/j.radonc.2007.09.008

Source DB:  PubMed          Journal:  Radiother Oncol        ISSN： 0167-8140            Impact factor:   6.280


  6 in total

Review 1.  Technological advances in radiation therapy for prostate cancer.

Authors:  Mehee Choi; Arthur Y Hung
Journal:  Curr Urol Rep       Date:  2010-05       Impact factor: 3.092

2.  Phantom measurements to quantify the accuracy of a commercially available cone-beam CT gray-value matching algorithm using multiple Fiducials.

Authors:  Frederick Marc Köhler; Judit Boda-Heggemann; Beate Küpper; Dirk Wolff; Hansjörg Wertz; Frank Lohr; Frederik Wenz
Journal:  Strahlenther Onkol       Date:  2009-02-18       Impact factor: 3.621

3.  Comparison between manual and automatic image registration in image-guided radiation therapy using megavoltage cone-beam computed tomography with an imaging beam line for prostate cancer.

Authors:  Takashi Hashido; Shinya Nakasone; Mari Fukao; Seiichi Ota; Shinichi Inoue
Journal:  Radiol Phys Technol       Date:  2018-09-21

4.  Evaluation of combining bony anatomy and soft tissue position correction strategies for IMRT prostate cancer patients.

Authors:  Marta Adamczyk; Tomasz Piotrowski; Ewa Adamiak
Journal:  Rep Pract Oncol Radiother       Date:  2012-02-09

5.  Prostate rotation detected from implanted markers can affect dose coverage and cannot be simply dismissed.

Authors:  Qingyang Shang; Lawrence J Sheplan Olsen; Kevin Stephans; Rahul Tendulkar; Ping Xia
Journal:  J Appl Clin Med Phys       Date:  2013-05-06       Impact factor: 2.102

6.  Intrafraction motion of the prostate during an IMRT session: a fiducial-based 3D measurement with Cone-beam CT.

Authors:  Judit Boda-Heggemann; Frederick Marc Köhler; Hansjörg Wertz; Michael Ehmann; Brigitte Hermann; Nadja Riesenacker; Beate Küpper; Frank Lohr; Frederik Wenz
Journal:  Radiat Oncol       Date:  2008-11-05       Impact factor: 3.481
  6 in total

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