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Osteoporosis prediction using lumbar CT Hounsfield units: comparative performance and clinical implications of seven machine learning models

Published Online: 2026-01-30

Published Print: 2026-03

Authors

Hiyama, Akihiko

Sakai, Daisuke

Katoh, Hiroyuki

Sato, Masato

Watanabe, Masahiko
Funding

Funding for this research was provided by:

Tokai University, Isehara Campus
License Information

Text and Data Mining valid from 2026-01-30

Version of Record valid from 2026-01-30
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Article History

Received: 24 August 2025

Revised: 12 November 2025

Accepted: 21 January 2026

First Online: 30 January 2026

Declarations

:

: Consent for publication was obtained from all participants in this study.

: The authors declare no relevant conflicts of interest.

: This study was conducted by ethical standards and received approval from the Ethics Committee and the Profit Reciprocity Committee.

: Formal consent is not required for this type of study.

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