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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

R. Umezawa

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2 papers indexed here

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Open access Aug 2026

Real-world trends in radiotherapy modalities for esophageal cancer: analysis of a nationwide claims database in Japan.

BACKGROUND Recently, the application of Intensity-Modulated Radiotherapy (IMRT) and changes in fractionation schedules have been increasingly introduced in radiotherapy practice for esophageal cancer. However, the extent of their adoption and prevalence in real-world clinical practice remains unclear. This study aimed...

K. Takeda, Shinsaku Okuda, R. Umezawa et al. · 0 citations
Open access Aug 2026

Pulmonary ventilation images from planning CT images using deep learning on locally‐advanced NSCLC patients

Abstract Background Pulmonary ventilation imaging has become an increasingly important component in thoracic radiotherapy, as it is applied to functional avoidance radiotherapy, where radiation doses are strategically minimized to preserve functional lung regions. Purpose We developed a framework that generates compute...

Y. Katsuta, T. Hoshino, Takaya Yamamoto et al. · 0 citations

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