Quantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography.

Hdl Handle:
http://hdl.handle.net/10147/243753
Title:
Quantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography.
Authors:
Chong, Irene; Hawkins, Maria; Hansen, Vibeke; Thomas, Karen; McNair, Helen; O'Neill, Brian; Aitken, Alexandra; Tait, Diana
Affiliation:
Royal Marsden National Health Service Foundation Trust, Sutton, Surrey, United Kingdom.
Citation:
Quantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography. 2011, 81 (4):e431-8 Int. J. Radiat. Oncol. Biol. Phys.
Publisher:
Elsevier
Journal:
International journal of radiation oncology, biology, physics
Issue Date:
15-Nov-2011
URI:
http://hdl.handle.net/10147/243753
DOI:
10.1016/j.ijrobp.2011.04.060
PubMed ID:
21669504
Abstract:
There has been no previously published data related to the quantification of rectal motion using cone-beam computed tomography (CBCT) during standard conformal long-course chemoradiotherapy. The purpose of the present study was to quantify the interfractional changes in rectal movement and dimensions and rectal and bladder volume using CBCT and to quantify the bony anatomy displacements to calculate the margins required to account for systematic (Σ) and random (σ) setup errors.
Item Type:
Other
Language:
en
Keywords:
Cone-Beam Computed Tomography; Rectal Neoplasms/radiography; Rectum/radiography; Chemoradiotherapy
MeSH:
Adult; Aged; Aged, 80 and over; Analysis of Variance; Anatomic Landmarks; Chemoradiotherapy; Cone-Beam Computed Tomography; Female; Humans; Male; Middle Aged; Movement; Organ Size; Radiotherapy Planning, Computer-Assisted; Radiotherapy Setup Errors; Radiotherapy, Conformal; Rectal Neoplasms; Rectum; Urinary Bladder
ISSN:
1879-355X

Full metadata record

DC FieldValue Language
dc.contributor.authorChong, Ireneen_GB
dc.contributor.authorHawkins, Mariaen_GB
dc.contributor.authorHansen, Vibekeen_GB
dc.contributor.authorThomas, Karenen_GB
dc.contributor.authorMcNair, Helenen_GB
dc.contributor.authorO'Neill, Brianen_GB
dc.contributor.authorAitken, Alexandraen_GB
dc.contributor.authorTait, Dianaen_GB
dc.date.accessioned2012-09-13T08:22:16Z-
dc.date.available2012-09-13T08:22:16Z-
dc.date.issued2011-11-15-
dc.identifier.citationQuantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography. 2011, 81 (4):e431-8 Int. J. Radiat. Oncol. Biol. Phys.en_GB
dc.identifier.issn1879-355X-
dc.identifier.pmid21669504-
dc.identifier.doi10.1016/j.ijrobp.2011.04.060-
dc.identifier.urihttp://hdl.handle.net/10147/243753-
dc.description.abstractThere has been no previously published data related to the quantification of rectal motion using cone-beam computed tomography (CBCT) during standard conformal long-course chemoradiotherapy. The purpose of the present study was to quantify the interfractional changes in rectal movement and dimensions and rectal and bladder volume using CBCT and to quantify the bony anatomy displacements to calculate the margins required to account for systematic (Σ) and random (σ) setup errors.en_GB
dc.language.isoenen
dc.publisherElsevieren_GB
dc.rightsArchived with thanks to International journal of radiation oncology, biology, physicsen_GB
dc.subjectCone-Beam Computed Tomographyen_GB
dc.subjectRectal Neoplasms/radiographyen_GB
dc.subjectRectum/radiographyen_GB
dc.subjectChemoradiotherapyen_GB
dc.subject.meshAdult-
dc.subject.meshAged-
dc.subject.meshAged, 80 and over-
dc.subject.meshAnalysis of Variance-
dc.subject.meshAnatomic Landmarks-
dc.subject.meshChemoradiotherapy-
dc.subject.meshCone-Beam Computed Tomography-
dc.subject.meshFemale-
dc.subject.meshHumans-
dc.subject.meshMale-
dc.subject.meshMiddle Aged-
dc.subject.meshMovement-
dc.subject.meshOrgan Size-
dc.subject.meshRadiotherapy Planning, Computer-Assisted-
dc.subject.meshRadiotherapy Setup Errors-
dc.subject.meshRadiotherapy, Conformal-
dc.subject.meshRectal Neoplasms-
dc.subject.meshRectum-
dc.subject.meshUrinary Bladder-
dc.titleQuantification of organ motion during chemoradiotherapy of rectal cancer using cone-beam computed tomography.en_GB
dc.typeOtheren
dc.contributor.departmentRoyal Marsden National Health Service Foundation Trust, Sutton, Surrey, United Kingdom.en_GB
dc.identifier.journalInternational journal of radiation oncology, biology, physicsen_GB
dc.description.provinceLeinsteren

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