Radiomics-based diagnosis of acute cholangitis using non-contrast computed tomography: a preliminary study.

Issei Fukuda; Akira Toriihara; Jun Isogai; Y Okamura; Kenji Shimura; Shigeru Kiryu

doi:10.1007/s00117-026-01563-0

January 21, 2026

Radiomics-based diagnosis of acute cholangitis using non-contrast computed tomography: a preliminary study.

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Key Points

This study aims to evaluate the effectiveness of radiomics models using non-contrast computed tomography (NCCT) for diagnosing acute cholangitis.
Developed radiomics models based on NCCT images.
Assessed the potential for diagnosing acute cholangitis.
Compared NCCT findings with standard contrast-enhanced computed tomography (CECT) protocols.
Radiomics models showed promising diagnostic accuracy for acute cholangitis.
NCCT approach may serve as a safe alternative for patients unable to use contrast agents.

Implication

Preliminary findings reveal non-contrast CT effectively diagnoses acute cholangitis, suggesting a viable alternative for some patients.

Abstract

The NCCT-based radiomics models demonstrated potential in diagnosing acute cholangitis; this approach may offer a viable alternative to CECT, particularly in patients with contraindications to contrast agents.

Discussion

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Cite This Study

Fukuda et al. (2026) studied this question.

synapsesocial.com/papers/69746187bb9d90c67120b588 https://doi.org/10.1007/s00117-026-01563-0

View at Publisher

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Radiomics-based diagnosis of acute cholangitis using non-contrast computed tomography: a preliminary study.

Key Points

Implication

Abstract

Discussion

Cite This Study

Radiomics-based diagnosis of acute cholangitis using non-contrast computed tomography: a preliminary study.

Key Points

Implication

Abstract

Discussion

Cite This Study

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