Sequestration of Malevolent Anchor Nodes in Wireless Sensor Networks using Mahalanobis Distance [PDF]
arXiv, 2014 Discovering the malicious or vulnerable anchor node is an essential problem in wireless sensor networks (WSNs). In wireless sensor networks, anchor nodes are the nodes that know its current location. Neighbouring nodes or non-anchor nodes calculate its location coordinate (or location reference) with the help of anchor nodes.
arxiv
Action potential changes under varied [Na+]0 and [Ca2+]0 indicating the existence of two inward currents in cells of the rabbit atrioventricular node. [PDF]
, 1976 E. Ruiz-Ceretti, Amira Ponce Zumino
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The physiology, anatomy and stimulation of the vagus nerve in epilepsy
The Journal of Physiology, EarlyView.Abstract figure legend The vagus nerve is both the longest cranial nerve and the largest, providing parasympathetic control of multiple organ systems within the thorax and abdomen, including the cardiovascular, respiratory and gastrointestinal systems (Ottaviani & Macefield, 2022).
Mikaela Patros +4 more
wiley +1 more source
Effect of Parametric Variation of Chordae Tendineae Structure on Simulated Atrioventricular Valve Closure [PDF]
arXivMany approaches have been used to model chordae tendineae geometries in finite element simulations of atrioventricular heart valves. Unfortunately, current "functional" chordae tendineae geometries lack fidelity that would be helpful when informing clinical decisions.
arxiv
De subitaneis mortibus. XXVII. Histological abnormalities in the sinus node, atrioventricular node and His bundle associated with coarctation of the aorta. [PDF]
, 1977 Thomas N. James, Dana Jackson
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Clinical Anatomy, Volume 38, Issue 3, Page 296-313, April 2025.Abstract A proper appreciation of cardiac development can now provide the necessary background to understand the anatomical findings in the congenitally malformed heart. We recently presented an account of human cardiac development based on reconstructions of histological datasets from human embryos aged between 3.5 and 8 weeks subsequent to conception.
Jill P. J. M. Hikspoors +5 more
wiley +1 more source
A minimal electrical model of the human heart [PDF]
arXivWe develop a minimal whole-heart model that describes cardiac electrical conduction and simulate a basic three-lead electrocardiogram (ECG). We compare our 3-lead ECG model with clinical data from a database of Norwegian athletes. The results demonstrate a strong correlation with the ECGs recorded for these athletes.
arxiv
On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes [PDF]
arXiv, 2018 We prove upper and lower bounds for the spectral condition number of rectangular Vandermonde matrices with nodes on the complex unit circle. The nodes are "off the grid", pairs of nodes nearly collide, and the studied condition number grows linearly with the inverse separation distance.
arxiv
Frequency-dependent effects of diltiazem on the atrioventricular node during experimental atrial fibrillation. [PDF]
, 1989 Mario Talajic +3 more
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Wolff‐Parkinson‐White Mimicking Posterior STEMI: When Even AI Gets It Wrong
Clinical Case Reports, Volume 13, Issue 4, April 2025.ABSTRACT Wolff‐Parkinson‐White (WPW) can mimic ischemic ECG patterns, leading to potential misdiagnosis of acute coronary syndromes. This case highlights the importance of integrating clinical evaluation, echocardiography, and troponin testing with AI‐assisted ECG analysis to accurately differentiate pre‐excitation from true ischemia and avoid ...
Marco Biasin +3 more
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