Dosimetric Effect of Translational and Rotational Errors for Patients Undergoing Image-Guided Stereotactic Body Radiotherapy for Spinal Metastases

Purpose To investigate the dosimetric effects of translational and rotational patient positioning errors on the treatment of spinal and paraspinal metastases using computed tomography image-guided stereotactic body radiotherapy. The results of this study provide guidance for the treatment planning p...

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Veröffentlicht in:	International journal of radiation oncology, biology, physics biology, physics, 2008-07, Vol.71 (4), p.1261-1271
Hauptverfasser:	Wang, He, Ph.D, Shiu, Almon, Ph.D, Wang, Congjun, Ph.D, O'Daniel, Jennifer, Ph.D, Mahajan, Anita, M.D, Woo, Shiao, M.D, Liengsawangwong, Praimakorn, M.S, Mohan, Radhe, Ph.D, Chang, Eric L., M.D
Format:	Artikel
Sprache:	eng
Schlagworte:	CARCINOMAS COMPUTERIZED TOMOGRAPHY DOSIMETRY ERRORS Hematology, Oncology and Palliative Medicine Humans Image-guided METASTASES Movement ORGANS PATIENTS Radiology RADIOLOGY AND NUCLEAR MEDICINE Radiosurgery - methods RADIOTHERAPY Radiotherapy Dosage Reproducibility of Results Rotation SBRT Sensitivity and Specificity Setup errors Spinal metastases Spinal Neoplasms - diagnosis Spinal Neoplasms - radiotherapy Spinal Neoplasms - secondary Stereotactic body radiotherapy Surgery, Computer-Assisted - methods
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