Renal tumor analysis using multiphase abdominal CT images

Kaito Koshino; Dai Nishioka; Yoshiki Kawata; Yuuki Kobari; Atsushi Ikeda; Noboru Niki

doi:10.1117/12.3006353

2 April 2024 Renal tumor analysis using multiphase abdominal CT images

Kaito Koshino, Dai Nishioka, Yoshiki Kawata, Yuuki Kobari, Atsushi Ikeda, Noboru Niki

Proceedings Volume 12931, Medical Imaging 2024: Imaging Informatics for Healthcare, Research, and Applications; 129310V (2024) https://doi.org/10.1117/12.3006353
Event: SPIE Medical Imaging, 2024, San Diego, California, United States

Abstract

The advancement of multi-slice CT technology has enabled exact analysis, diagnosis, and treatment of renal and renal tumors. Using contrast agents during CT imaging allows for more accurate acquisition of information regarding blood vessels, organs, and lesions. In this study, we employed three-phase contrast-enhanced CT images of the abdominal region to analyze small-sized renal tumors, explicitly focusing on challenging-to-distinguish types such as papillary Renal Cell Carcinoma (pRCC), chromophobe Renal Cell Carcinoma (RCC), and oncocytoma. The goal is to quantitatively characterize the features of renal tumors and strive for a high-precision discriminatory classification.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kaito Koshino, Dai Nishioka, Yoshiki Kawata, Yuuki Kobari, Atsushi Ikeda, and Noboru Niki "Renal tumor analysis using multiphase abdominal CT images", Proc. SPIE 12931, Medical Imaging 2024: Imaging Informatics for Healthcare, Research, and Applications, 129310V (2 April 2024); https://doi.org/10.1117/12.3006353

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