Results 201 to 210 of about 85,674 (244)

Uncertainty-guided man–machine integrated patient-specific quality assurance

Radiotherapy and Oncology, 2022
Providing the confidence level (Uncertainty) of prediction results and guiding patient-specific quality assurance (pQA) can enhance the safety of AI (Artificial intelligence)-based automatic pQA models. However, even state-of-the-art automatic pQA models can only predict the gamma passing rate (GPR) and cannot quantify the prediction uncertainty ...
Ying Cao
exaly   +3 more sources

Patient-specific Quality Assurance Failure Prediction with Deep Tabular Models

Biomedical Physics & Engineering Express, 2022
Abstract Background Patient-specific quality assurance (PSQA) is part of the standard practice to ensure that a patient receives the dose from intensity-modulated radiotherapy (IMRT) beams as planned in the treatment planning system (TPS).
R. Levin, A. Y. Aravkin, M. Kim
openaire   +2 more sources

ROC analysis in patient specific quality assurance

Medical Physics, 2013
Purpose:This work investigates the use of receiver operating characteristic (ROC) methods in patient specific IMRT quality assurance (QA) in order to determine unbiased methods to set threshold criteria forγ‐distance to agreement measurements.Methods:A group of 17 prostate plans was delivered as planned while a second group of 17 prostate plans was ...
Marco, Carlone   +5 more
openaire   +2 more sources

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