Image-guided Radiotherapy to Manage Respiratory Motion: Lung and Liver
نویسندگان
چکیده
منابع مشابه
A fast model for prediction of respiratory lung motion for image-guided radiotherapy: A feasibility study
Background: The aim of this work was to study the feasibility of constructing a fast thorax model suitable for simulating lung motion due to respiration using only one CT dataset. Materials and Methods: For each of six patients with different thorax sizes, two sets of CT images were obtained in single-breath-hold inhale and exhale stages in the supine position. The CT images were then ...
متن کاملa fast model for prediction of respiratory lung motion for image-guided radiotherapy: a feasibility study
background: the aim of this work was to study the feasibility of constructing a fast thorax model suitable for simulating lung motion due to respiration using only one ct dataset. materials and methods: for each of six patients with different thorax sizes, two sets of ct images were obtained in single-breath-hold inhale and exhale stages in the supine position. the ct images were then analyzed ...
متن کاملImplications of respiratory motion for small animal image-guided radiotherapy
Image-guided small animal irradiators have the potential to make a significant impact on facilitating the translation of radiobiological research into the clinic. To fully exploit the improved precision in dose delivery to the target/tumour while minimizing dose to surrounding tissues, minimal positional error in the target is required. However, for many sites within the thorax and abdomen, res...
متن کاملA fast model for prediction of respiratory lung motion for image-guided radiotherapy: A feasibility study
1Medical Radiation Department and Medical Imaging Research Center, School of Engineering, Shiraz University, Shiraz, Iran 2Center for Research in Medical Physics and Biomedical Engineering and Physics Unit, Radiotherapy Department, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran 3Radiology Department, Shiraz University of Medical Sciences, Shiraz, Iran 4Medical Physics Depa...
متن کاملStatistical Image Reconstruction and Motion Estimation for Image-Guided Radiotherapy
Statistical Image Reconstruction and Motion Estimation for Image-Guided Radiotherapy by Yong Long Co-Chairs: Jeffrey A. Fessler and James M. Balter Image reconstruction and motion estimation are very important for image-guided radiotherapy (IGRT). Three-dimensional reconstruction of patient anatomy using X-ray computed tomography (CT) allows identification of the location of a tumor prior to tr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Oncology
سال: 2020
ISSN: 0936-6555
DOI: 10.1016/j.clon.2020.09.008