Results 141 to 150 of about 41,287 (294)

Constructing Interpretable Prediction Models with 1D DNNs: An Example in Irregular ECG Classification [PDF]

open access: yesarXiv
This manuscript proposes a novel methodology for developing an interpretable prediction model for irregular Electrocardiogram (ECG) classification, using features extracted by a 1-D Deconvolutional Neural Network (1-D DNN). Given the increasing prevalence of cardiovascular disease, there is a growing demand for models that provide transparent and ...
arxiv  

Heart rate response to transient hypoxia in patients with heart failure and Cheyne–Stokes respiration

open access: yesExperimental Physiology, Volume 110, Issue 4, Page 532-542, 1 April 2025.
Abstract Cheyne–Stokes respiration (CSR), a rhythmic rise and fall in ventilation often experienced by patients with heart failure during sleep, is typically accompanied by an oscillation in heart rate (HR) at the same frequency. The mechanisms responsible for this oscillation are still debated.
Gian Domenico Pinna   +3 more
wiley   +1 more source

Explaining Deep Classification of Time-Series Data with Learned Prototypes [PDF]

open access: yesProceedings of the 4th International Workshop on Knowledge Discovery in Healthcare Data, co-located with the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019), 2019
The emergence of deep learning networks raises a need for explainable AI so that users and domain experts can be confident applying them to high-risk decisions. In this paper, we leverage data from the latent space induced by deep learning models to learn stereotypical representations or "prototypes" during training to elucidate the algorithmic ...
arxiv  

‘Twiddling’ of the pacemaker resulting in lead dislodgement [PDF]

open access: yes, 2009
Twiddler’s syndrome is a rare condition in which patient manipulation of the pulse generator within its pocket may result in coiling of the lead and lead dislodgement, thereby causing pacemaker malfunction.
Cassar DeMarco, Daniela   +1 more
core  

Contribution of HCN1 variant to sinus bradycardia: A case report [PDF]

open access: gold, 2021
Han‐Gang Yu   +8 more
openalex   +1 more source

SEVERE SINUS BRADYCARDIA INDUCED BY FAVIPIRAVIR [PDF]

open access: yesJournal of the American College of Cardiology, 2021
Mouhand F H Mohamed   +5 more
openaire   +1 more source

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

open access: yesExperimental Physiology, EarlyView.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen   +12 more
wiley   +1 more source

Congenital sick sinus syndrome with breath holding and severe syncope episodes during infancy. A case report

open access: yesThe Turkish Journal of Pediatrics, 2000
Sick sinus syndrome is a rare cause of bradycardia in children without structural heart disease. A case of profound sinus bradycardia, sinus arrest with junctional escape, and pauses in a two-year-old infant with breath-holding and syncope ...
T Karagöz   +4 more
doaj  

Hantavirus Infection with Marked Sinus Bradycardia, Taiwan [PDF]

open access: diamond, 2002
Yuan-Hong Liu   +3 more
openalex   +1 more source

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