Results 121 to 130 of about 336,082 (318)

Atrioventricular conduction abnormalities are associated with poor outcome following intermittent umbilical cord occlusions in fetal sheep

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Continuous electrocardiographic monitoring of fetal sheep heart during intermittent umbilical cord occlusions gradually leading to severe metabolic acidemia revealed several fetal arrhythmias including atrioventricular block, ventricular tachycardia, and ventricular fibrillation that would have gone unnoticed with current fetal monitoring systems ...
Juulia Lantto   +10 more
wiley   +1 more source

Dueling QR Codes: The Hyding of Dr. Jeckyl [PDF]

open access: yesarXiv
The paper presents a novel technique for encoding dual messages within standard Quick Response (QR) codes through precise half-pixel module splitting. This work challenges fundamental assumptions about deterministic decoding in the ISO/IEC 18004:2015 standard while maintaining complete compatibility with existing QR infrastructure.
arxiv  

Autonomic biosignals, seizure detection, and forecasting

open access: yesEpilepsia, EarlyView.
Abstract Wearable devices have attracted significant attention in epilepsy research in recent years for their potential to enhance patient care through improved seizure monitoring and forecasting. This narrative review presents a detailed overview of the current clinical state of the art while addressing how devices that assess autonomic nervous system
Gadi Miron   +4 more
wiley   +1 more source

Narrow QRS Complex Tachycardia With Variable R-R Intervals and Discrete P Waves. [PDF]

open access: yesJACC Case Rep, 2023
Yakabe D   +3 more
europepmc   +1 more source

Spontaneous Wide QRS Complex Rhythm in a Patient With Wide QRS Complex Tachycardia [PDF]

open access: yesCirculation, 2020
Miguel A. Arias   +2 more
openaire   +2 more sources

Lamotrigine promotes reentrant ventricular tachycardia in murine hearts

open access: yesEpilepsia, EarlyView.
Abstract Objective In 2021, the US Food and Drug Administration issued a safety warning concerning lamotrigine use in patients with underlying cardiac disorders. This warning was based on in vitro data that predicted class Ib antiarrhythmic activity for lamotrigine.
Patrícia Dias   +5 more
wiley   +1 more source

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