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2023•Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and ExhibitionRequires access

The feasibility of radiomic analysis based on T1 mapping to distinguish between hypertensive heart disease and hypertrophic cardiomyopathy

Shengliang Liu, Jianxiu Lian, Haixia Li, Guokun Wang, Yunling Li, Yanming Zhao, Bing Xu, Bo Yu

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Abstract

Hypertrophic cardiomyopathy (HCM) and hypertensive heart disease (HHD) share similar features, such as thickened left ventricular (LV) wall and reduced compliance, which make it difficult to distinguish HCM from HHD clinically. In this retrospective study, patients with HCM and HHD were enrolled to evaluate the feasibility of radiomic analysis to differentiate between these two diseases. For all calculated texture analysis (TA) features, AUCs of nine parameters had the values above 0.65, Logarithm_glszm_ZoneEntropy reached the best performance than other parameters (AUC: 0.790, sensitivity: 71.4 %, specificity: 81.8 %, P < 0.01).

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What this paper is about

Hypertrophic cardiomyopathy (HCM) and hypertensive heart disease (HHD) share similar features, such as thickened left ventricular (LV) wall and reduced compliance, which make it difficult to distinguish HCM from HHD clinically. In this retrospective study, patients with HCM and HHD were enrolled to evaluate the feasibility of radiomic analysis to differentiate between these two diseases. For all calculated texture analysis (TA) features, AUCs of nine parameters had the values above 0.65, Logarithm_glszm_ZoneEntropy reached the best performance than other parameters (AUC: 0.790, sensitivity: 71.4 %, specificity: 81.8 %, P < 0.01).

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Available abstract

Hypertrophic cardiomyopathy (HCM) and hypertensive heart disease (HHD) share similar features, such as thickened left ventricular (LV) wall and reduced compliance, which make it difficult to distinguish HCM from HHD clinically. In this retrospective study, patients with HCM and HHD were enrolled to evaluate the feasibility of radiomic analysis to differentiate between these two diseases. For all calculated texture analysis (TA) features, AUCs of nine parameters had the values above 0.65, Logarithm_glszm_ZoneEntropy reached the best performance than other parameters (AUC: 0.790, sensitivity: 71.4 %, specificity: 81.8 %, P < 0.01).

Key concepts: Hypertrophic cardiomyopathy, Hypertensive heart disease, Medicine, Cardiology, Internal medicine, Cardiomyopathy, Heart disease, Disease

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The feasibility of radiomic analysis based on T1 mapping to distinguish between hypertensive heart disease and hypertrophic cardiomyopathy — Research Paper | ScholarLens