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Updated: Feb 21, 2026

Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach
Published on: July 21, 2023
Current diagnostic modalities for detecting myocardial relaxation function in diabetes-associated heart failure or
Dhrubo Ahmad1, Taslima Akter Shila1, Yuhui Yang1
1Department of Biomedical Engineering, University of Alabama at Birmingham, AL.
Abstract:
Impaired cardiac relaxation, or diastolic dysfunction, is a key contributor to heart failure in diabetic patients, making early detection critical for preventing disease progression. This review explores current diagnostic modalities for assessing myocardial relaxation function in diabetes-associated HFpEF, including imaging techniques, biomarker analysis, and emerging chip-based technologies. We highlight advancements in echocardiography, cardiac MRI, molecular diagnostics, and innovative microfluidic and biosensor-based devices that offer real-time monitoring of myocardial relaxation dynamics. Integrating these diverse modalities holds promise for enhancing early diagnosis and enabling personalized therapeutic approaches to improve patient outcomes.
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