Advancing ECG Diagnosis Using Reinforcement Learning on Global Waveform Variations Related to P Wave and PR Interval [PDF]
arXivThe reliable diagnosis of cardiac conditions through electrocardiogram (ECG) analysis critically depends on accurately detecting P waves and measuring the PR interval. However, achieving consistent and generalizable diagnoses across diverse populations presents challenges due to the inherent global variations observed in ECG signals.
arxiv
Percolation on the Information-Theoretically Secure Signal to Interference Ratio Graph [PDF]
arXiv, 2013 We consider a continuum percolation model consisting of two types of nodes, namely legitimate and eavesdropper nodes, distributed according to independent Poisson point processes (PPPs) in $\bbR ^2$ of intensities $\lambda$ and $\lambda_E$ respectively.
arxiv
ESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya +9 more
wiley +1 more source
Manikin-Recorded Cardiopulmonary Sounds Dataset Using Digital Stethoscope [PDF]
arXivHeart and lung sounds are crucial for healthcare monitoring. Recent improvements in stethoscope technology have made it possible to capture patient sounds with enhanced precision. In this dataset, we used a digital stethoscope to capture both heart and lung sounds, including individual and mixed recordings.
arxiv
"Fade" of hyperpolarizing responses to vagal stimulation at the sinoatrial and atrioventricular nodes of the rabbit heart. [PDF]
, 1985 Joseph J. Salata, José Jalife
openalex +1 more source
A phenomap of TTR amyloidosis to aid diagnostic screening
ESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos +4 more
wiley +1 more source
Avoiding the atrioventricular node in tricuspid replacement: The interatrial septal patch technique. [PDF]
JTCVS Tech, 2023 Spindel SM +5 more
europepmc +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1119-1131, April 2025.Abstract Large clinical data underscore that heart failure is independently associated to an increased risk of negative cognitive outcome and dementia. Emerging evidence suggests that cerebral hypoperfusion, stemming from reduced cardiac output and vascular pathology, may contribute to the largely overlapping vascular dementia and Alzheimer's disease ...
Mauro Massussi +6 more
wiley +1 more source
Complete Atrioventricular Block Due to Atrioventricular Node Invasion in a Malignant Melanoma Patient. [PDF]
Anatol J Cardiol, 2023 Torun A +4 more
europepmc +1 more source
Atrioventricular reentry. Lessons learned from radiofrequency modification of the node. [PDF]
, 1992 Melvin M. Scheinman
openalex +1 more source