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Results for "working angles": 3 found

A Method for Automatic Working Angle Prediction during Intracranial Aneurysms Embolization

Authors: Tina Ehtiati, Grace Jianan Gang, Limei Ma, Oleg Shekhtman, Visish M. Srinivasan

Affiliation: Siemens Medical Solutions USA, Inc., University of Pennsylvania

Abstract Preview: Purpose: Saccular aneurysms are the most common type of intracranial aneurysm and are typically treated by endovascular embolization. The procedure requires approximately orthogonal fluoroscopy images...

Detection of the Linac Jaw Face Angle Misalignment: Case Studies

Authors: Peter Balter, Andres V Cibrian, Song Gao

Affiliation: The University of Texas MD Anderson Cancer Center

Abstract Preview: Purpose: The purpose of this study is to demonstrate a means of detecting misaligned jaw face angles on the Varian TrueBeam based on a beam symmetry metric for electron beam profiles.
Methods: Duri...

Evaluating Discrete Proton Arcs Converted to Pencil Beam Scanning Plans for Glioma and Chordoma in Raystation with a Mevion s250i Hyperscan Proton Therapy System

Authors: Mark A. Newpower, Jill Taylor

Affiliation: University of Oklahoma Health Sciences Center

Abstract Preview: Purpose: RayStation 2024A allows planners to optimize intensity modulated proton therapy (IMPT) plans using discrete arcs which can then be converted to traditional pencil beam scanning (PBS) beams fo...