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Feasibility study of dose calculation based on contrast-enhanced computed tomography for stereotactic body radiation therapy of lung metastases treated with MR-Linac

2026-06-24

Abstract excerpt

<title>Abstract</title> <p> Background The reliability of contrast-enhanced CT (CHCT) as a reference image for MR-based dose calculation in lung stereotactic body radiation therapy (SBRT) with MR-Linac remains uncertain due to contrast-induced electron density (ED) discrepancy. Whether CHCT can be used as a reference image for dose calculation for patients with lung tumors treated with MR-Linac still needs to b...

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Literature Corpus work
a2d808c0-bd37-53ce-b2dd-4268df42761f
DOI
10.21203/rs.3.rs-9357535/v1
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Feasibility study of dose calculation based on contrast-enhanced computed tomography for stereotactic body radiation therapy of lung metastases treated with MR-LinacDOI 10.21203/rs.3.rs-9357535/v1
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