Evaluation of the Geometric Accuracy of Anatomic Landmarks as Surrogates for Intrapulmonary Tumors in Image-guided Radiotherapy
نویسندگان
چکیده
منابع مشابه
Evaluation of the geometric accuracy of anatomic landmarks as surrogates for intrapulmonary tumors in image-guided radiotherapy.
OBJECTIVES The purpose of this study was to evaluate the geometric accuracy of thoracic anatomic landmarks as target surrogates of intrapulmonary tumors for manual rigid registration during image-guided radiotherapy (IGRT). METHODS Kilovolt cone-beam computed tomography (CBCT) images acquired during IGRT for 29 lung cancer patients with 33 tumors, including 16 central and 17 peripheral lesion...
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ژورنال
عنوان ژورنال: Asian Pacific Journal of Cancer Prevention
سال: 2012
ISSN: 1513-7368
DOI: 10.7314/apjcp.2012.13.5.2393