Browsing by Subject "image guided radiation therapy"
Now showing items 1-3 of 3
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Four-Dimensional Imaging of Respiratory Motion in the Radiotherapy Treatment Room Using a Gantry Mounted Flat Panel Imaging Device
(2010)Imaging respiratory induced tumor motion in the radiation therapy treatment room could eliminate the necessity for large motion encompassing margins that result in excessive irradiation of healthy tissues. Currently available ... -
Investigation of Imaging Capabilities for Dual Cone-Beam Computed Tomography
(2013)A bench-top dual cone-beam computed tomography (CBCT) system was developed consisting of two orthogonally placed 40x30 cm<super>2</super> flat-panel detectors and two conventional X-ray tubes with two individual high-voltage ... -
OPTIMIZATION OF IMAGE GUIDED RADIATION THERAPY USING LIMITED ANGLE PROJECTIONS
(2009)Digital tomosynthesis (DTS) is a quasi-three-dimensional (3D) imaging technique which reconstructs images from a limited angle of cone-beam projections with shorter acquisition time, lower imaging dose, and less mechanical ...
