FLASH radiotherapy (FLASH-RT), utilizing ultra-high dose rates (UHDR), orders of magnitude above those of conventional RT, is unique by its significantly reduced damage to healthy tissues (sparing effect) that do not compromise the anti-tumor effectiveness. T...
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The Ohio State University Wexner Medical Center
Rank #154 · 6 unique linked submissions.
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Implement a Four-Dimensional CT (4DCT) procedure using a QUASAR™ Respiratory Motion Platform and a custom sphere phantom to quantitatively evaluate the volumetric reconstruction accuracy and spatial location tracking precision of 4DCT acquisitions.
Therapy Physics
This study developed an AI model to distinguish anatomical changes and quantify variations in patient alignment on cone beam computed tomography (CBCT) images between fractions of external beam radiation therapy treatments.
HyperSight imaging (HS-CBCT) is commercially available for TrueBeam linear accelerators enabling an advanced iterative reconstruction algorithm with metal artifact reduction (iCBCT-MAR). iCBCT-MAR reduces scatter and improves image quality in the presence of...
Osteoarthritis (OA) is a progressive disorder affecting over 30 million Americans. OA is the second-most costly health condition in the US responsible for over 4% of all total hospitalization costs. OA results from the degeneration of articular cartilage betw...