Translational and rotational intra- and inter-fractional errors in patient and target position during a short course of frameless stereotactic body radiotherapy

Mirjana Josipovic; Gitte Fredberg Persson; Ashildur Logadottir; Bob Smulders; Gunnar Westman; Jens Peter Bangsgaard

doi:10.3109/0284186X.2011.626448

Translational and rotational intra- and inter-fractional errors in patient and target position during a short course of frameless stereotactic body radiotherapy

Mirjana Josipovic, Gitte Fredberg Persson, Ashildur Logadottir, Bob Smulders, Gunnar Westman, Jens Peter Bangsgaard

40 Citations (Scopus)

Abstract

Implementation of cone beam computed tomography (CBCT) in frameless stereotactic body radiotherapy (SBRT) of lung tumours enables setup correction based on tumour position. The aim of this study was to compare setup accuracy with daily soft tissue matching to bony anatomy matching and evaluate intra- and inter-fractional translational and rotational errors in patient and target positions.

Original language	English
Journal	Acta Oncologica
Volume	51
Issue number	5
Pages (from-to)	610-17
Number of pages	8
ISSN	0284-186X
DOIs	https://doi.org/10.3109/0284186X.2011.626448
Publication status	Published - 2012

Keywords

Adult
Aged
Aged, 80 and over
Algorithms
Carcinoma, Non-Small-Cell Lung
Cone-Beam Computed Tomography
Dose Fractionation
Female
Follow-Up Studies
Humans
Immobilization
Lung Neoplasms
Male
Melanoma
Middle Aged
Movement
Patient Positioning
Positron-Emission Tomography and Computed Tomography
Prognosis
Radiosurgery
Radiotherapy Planning, Computer-Assisted
Radiotherapy, Computer-Assisted
Rectal Neoplasms
Stomach Neoplasms
Survival Rate

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10.3109/0284186X.2011.626448

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Translational and rotational intra- and inter-fractional errors in patient and target position during a short course of frameless stereotactic body radiotherapy. / Josipovic, Mirjana; Persson, Gitte Fredberg; Logadottir, Ashildur et al.
In: Acta Oncologica, Vol. 51, No. 5, 2012, p. 610-17.

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

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abstract = "Implementation of cone beam computed tomography (CBCT) in frameless stereotactic body radiotherapy (SBRT) of lung tumours enables setup correction based on tumour position. The aim of this study was to compare setup accuracy with daily soft tissue matching to bony anatomy matching and evaluate intra- and inter-fractional translational and rotational errors in patient and target positions.",

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AU - Smulders, Bob

AU - Westman, Gunnar

AU - Bangsgaard, Jens Peter

PY - 2012

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Translational and rotational intra- and inter-fractional errors in patient and target position during a short course of frameless stereotactic body radiotherapy

Abstract

Keywords

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