Application of stereoscopic arc photogrammetry to image-guided radiation therapy and treatment planning

Collin D. Brack; Ivan L. Kessel; Louis French; John Clewlow; Michal Wolski

doi:10.1117/12.807247

Application of stereoscopic arc photogrammetry to image-guided radiation therapy and treatment planning

Collin D. Brack, Ivan L. Kessel, Louis French, John Clewlow, Michal Wolski

Research output: Contribution to journal › Conference article › peer-review

Abstract

We developed a stereo-photogrammetry camera mounted system and assess its application as an imaging modality suitable for image-guided radiation therapy (IGRT). 2D clinical photography of visible disease is routinely employed to document tumor response and the side effects of treatment interventions. IGRT is the process of incorporating new patient imaging data into the radiation treatment course in order to make adjustments to daily treatment delivery parameters. Our system, which combines the two, resides within the head of a linear accelerator treatment machine, which lends its computer-controlled precision to acquire stereo pairs with millimeter accuracy. Our IGRT workflow is contained in our analysis.

Original language	English (US)
Article number	72371J
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7237
DOIs	https://doi.org/10.1117/12.807247
State	Published - 2009
Externally published	Yes
Event	Stereoscopic Displays and Applications XX - San Jose, CA, United States Duration: Jan 19 2009 → Jan 21 2009

Keywords

IGRT
Image-guided
Photogrammetry
Radiation oncology
Radiotherapy
Stereoscopic

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.807247

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title = "Application of stereoscopic arc photogrammetry to image-guided radiation therapy and treatment planning",

abstract = "We developed a stereo-photogrammetry camera mounted system and assess its application as an imaging modality suitable for image-guided radiation therapy (IGRT). 2D clinical photography of visible disease is routinely employed to document tumor response and the side effects of treatment interventions. IGRT is the process of incorporating new patient imaging data into the radiation treatment course in order to make adjustments to daily treatment delivery parameters. Our system, which combines the two, resides within the head of a linear accelerator treatment machine, which lends its computer-controlled precision to acquire stereo pairs with millimeter accuracy. Our IGRT workflow is contained in our analysis.",

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journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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T1 - Application of stereoscopic arc photogrammetry to image-guided radiation therapy and treatment planning

AU - Brack, Collin D.

AU - Kessel, Ivan L.

AU - French, Louis

AU - Clewlow, John

AU - Wolski, Michal

PY - 2009

Y1 - 2009

N2 - We developed a stereo-photogrammetry camera mounted system and assess its application as an imaging modality suitable for image-guided radiation therapy (IGRT). 2D clinical photography of visible disease is routinely employed to document tumor response and the side effects of treatment interventions. IGRT is the process of incorporating new patient imaging data into the radiation treatment course in order to make adjustments to daily treatment delivery parameters. Our system, which combines the two, resides within the head of a linear accelerator treatment machine, which lends its computer-controlled precision to acquire stereo pairs with millimeter accuracy. Our IGRT workflow is contained in our analysis.

AB - We developed a stereo-photogrammetry camera mounted system and assess its application as an imaging modality suitable for image-guided radiation therapy (IGRT). 2D clinical photography of visible disease is routinely employed to document tumor response and the side effects of treatment interventions. IGRT is the process of incorporating new patient imaging data into the radiation treatment course in order to make adjustments to daily treatment delivery parameters. Our system, which combines the two, resides within the head of a linear accelerator treatment machine, which lends its computer-controlled precision to acquire stereo pairs with millimeter accuracy. Our IGRT workflow is contained in our analysis.

KW - IGRT

KW - Image-guided

KW - Photogrammetry

KW - Radiation oncology

KW - Radiotherapy

KW - Stereoscopic

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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Application of stereoscopic arc photogrammetry to image-guided radiation therapy and treatment planning

Abstract

Keywords

ASJC Scopus subject areas

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