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J Biomed Mater Res A
January 2025
Department of Pediatrics, All India Institute of Medical Sciences Rishikesh, Rishikesh, India.
Long-term electrocardiogram (ECG) monitoring is crucial for detecting and diagnosing cardiovascular diseases (CVDs). Monitoring cardiac health and activities using efficient, noninvasive, and cost-effective techniques such as ECG can be vital for the early detection of different CVDs. Wet electrode-based traditional ECG techniques come with unavoidable limitations of the altered quality of ECG signals caused by gel volatilization and unwanted noise followed by dermatitis.
View Article and Find Full Text PDFBMC Med Res Methodol
December 2024
Institute of Statistics, National Yang Ming Chiao Tung University, Hsinchu, Taiwan.
Background: Undetected atrial fibrillation (AF) poses a significant risk of stroke and cardiovascular mortality. However, diagnosing AF in real-time can be challenging as the arrhythmia is often not captured instantly. To address this issue, a deep-learning model was developed to diagnose AF even during periods of arrhythmia-free windows.
View Article and Find Full Text PDFCell Rep Med
December 2024
State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; MoE Key Lab of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University, Shanghai 200240, China. Electronic address:
We propose a knowledge-enhanced electrocardiogram (ECG) diagnosis foundation model (KED) that utilizes large language models to incorporate domain-specific knowledge of ECG signals. This model is trained on 800,000 ECGs from nearly 160,000 unique patients. Despite being trained on single-center data, KED demonstrates exceptional zero-shot diagnosis performance across various regions, including different locales in China, the United States, and other regions.
View Article and Find Full Text PDFWorld J Clin Cases
December 2024
Department of Geriatrics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China.
The case report presented in this edition by Mu . The report presents a case of atrial septal defect (ASD) associated with electrocardiographic changes, noting that the crochetage sign resolved after Selective His Bundle Pacing (S-HBP) without requiring surgical closure. The mechanisms behind the appearance and resolution of the crochetage sign remain unclear.
View Article and Find Full Text PDFAm J Case Rep
December 2024
Facultad de Ciencias de la Salud, Universidad Icesi, Cali, Colombia.
BACKGROUND Amyloidosis is a group of diseases characterized by the pathological deposition of misfolded proteins in various organs, including the heart, leading to structural and functional alterations. The primary types of cardiac amyloidosis are light chain amyloidosis and transthyretin amyloidosis. Early diagnosis is critical for effective management.
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