Browsing by Subject "Image guidance"
Now showing items 1-2 of 2
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Evaluation of Cone Beam Computed Tomography Enhancement Using a Liver Specific Contrast Agent For Stereotactic Body Radiation Therapy Guidance
(2018-08-24)This study evaluated contrast enhancement provided by Gadoxetate Disodium, a liver specific contrast agent. Image quality from cone-beam computed tomography was benchmarked against helical fan-beam computed tomography for ... -
Volume of interest imaging for image guided radiotherapy
(2017-04-25)Image guidance has become a vital tool for accurate positioning and monitoring of a patient during radiation therapy. However, the current clinical standard is limited to a large static imaging field and constant x-ray ...