Evaluation of tumor localization in respiration motion-corrected cone-beam CT: Prospective study in lung

Oleksandr Dzyubak; Russell Kincaid; Agung Hertanto; Yu Chi Hu; Hai Pham; Andreas Rimner; Ellen Yorke; Qinghui Zhang; Gig S. Mageras

doi:10.1118/1.4896101

Evaluation of tumor localization in respiration motion-corrected cone-beam CT: Prospective study in lung

Oleksandr Dzyubak, Russell Kincaid, Agung Hertanto, Yu Chi Hu, Hai Pham, Andreas Rimner, Ellen Yorke, Qinghui Zhang, Gig S. Mageras

Radiation Oncology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

p Conclusions: Motion-corrected CBCT improves lung tumor localization accuracy and reduces motion artifacts in nearly all cases. Motion correction at end expiration using RCCT acquired at simulation yields similar results to that using a RCCT on the treatment day (2-3 weeks after simulation). C 2014 American Association of Physicists in Medicine.

Original language	English (US)
Article number	101918
Journal	Medical physics
Volume	41
Issue number	10
DOIs	https://doi.org/10.1118/1.4896101
State	Published - Oct 1 2014

Keywords

cone-beam computed tomography
image-guided radiation treatment
lung cancer
organ motion

ASJC Scopus subject areas

Biophysics
Radiology Nuclear Medicine and imaging

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10.1118/1.4896101

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abstract = "p Conclusions: Motion-corrected CBCT improves lung tumor localization accuracy and reduces motion artifacts in nearly all cases. Motion correction at end expiration using RCCT acquired at simulation yields similar results to that using a RCCT on the treatment day (2-3 weeks after simulation). C 2014 American Association of Physicists in Medicine.",

keywords = "cone-beam computed tomography, image-guided radiation treatment, lung cancer, organ motion",

author = "Oleksandr Dzyubak and Russell Kincaid and Agung Hertanto and Hu, {Yu Chi} and Hai Pham and Andreas Rimner and Ellen Yorke and Qinghui Zhang and Mageras, {Gig S.}",

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T1 - Evaluation of tumor localization in respiration motion-corrected cone-beam CT

T2 - Prospective study in lung

AU - Dzyubak, Oleksandr

AU - Kincaid, Russell

AU - Hertanto, Agung

AU - Hu, Yu Chi

AU - Pham, Hai

AU - Rimner, Andreas

AU - Yorke, Ellen

AU - Zhang, Qinghui

AU - Mageras, Gig S.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - p Conclusions: Motion-corrected CBCT improves lung tumor localization accuracy and reduces motion artifacts in nearly all cases. Motion correction at end expiration using RCCT acquired at simulation yields similar results to that using a RCCT on the treatment day (2-3 weeks after simulation). C 2014 American Association of Physicists in Medicine.

AB - p Conclusions: Motion-corrected CBCT improves lung tumor localization accuracy and reduces motion artifacts in nearly all cases. Motion correction at end expiration using RCCT acquired at simulation yields similar results to that using a RCCT on the treatment day (2-3 weeks after simulation). C 2014 American Association of Physicists in Medicine.

KW - cone-beam computed tomography

KW - image-guided radiation treatment

KW - lung cancer

KW - organ motion

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Evaluation of tumor localization in respiration motion-corrected cone-beam CT: Prospective study in lung

Abstract

Keywords

ASJC Scopus subject areas

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