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. 2022 Aug 30;12:967436. doi: 10.3389/fonc.2022.967436

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Copyright © 2022 Li, Chen, Yang, Zhu, Yang, Li and Fu

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Comparison of DVHs in actual plan and the predicted DVHs using different methods: (A) bladder, (B) rectum. The method using KDE, kNN, and PCA produced the most accurate results when compared to actual DVHs.