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Accurate Patient Alignment without Unnecessary Imaging Dose via Synthesizing Patient-specific 3D CT Images from 2D kV Images

2024-04-03

Abstract excerpt

<title>Abstract</title> <p>In radiotherapy, 2D orthogonally projected kV images are used for patient alignment when 3D-on-board imaging(OBI) unavailable. But tumor visibility is constrained due to the projection of patient’s anatomy onto a 2D plane, potentially leading to substantial setup errors. In treatment room with 3D-OBI such as cone beam CT(CBCT), the field of view(FOV) of CBCT is limited with unnecessaril...

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Literature Corpus work
35d340c2-9491-5215-bae2-4a11103e1bea
DOI
10.21203/rs.3.rs-4086699/v1
Open publication

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Accurate Patient Alignment without Unnecessary Imaging Dose via Synthesizing Patient-specific 3D CT Images from 2D kV ImagesDOI 10.21203/rs.3.rs-4086699/v1
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