Results 151 to 160 of about 49,144 (342)

Simultaneous assessment of left ventricular systolic and diastolic dysfunction during pacing-induced ischemia. [PDF]

, 1985
Julian M. Aroesty, Raymond G. McKay, G.V. Heller, H D Royal, Ann V. Als, William Grossman   +5 more
openalex   +1 more source

Multi-Feature Fusion and Compressed Bi-LSTM for Memory-Efficient Heartbeat Classification on Wearable Devices [PDF]

arXiv
In this article, we present a resource-efficient approach for electrocardiogram (ECG) based heartbeat classification using multi-feature fusion and bidirectional long short-term memory (Bi-LSTM). The dataset comprises five original classes from the MIT-BIH Arrhythmia Database: Normal (N), Left Bundle Branch Block (LBBB), Right Bundle Branch Block (RBBB)
arxiv  

Construction strategies for 3D printed cardiac tissue repair materials and their application potential

Interdisciplinary Medicine, EarlyView.
This article provides an overview of the construction strategies of 3D printing materials in cardiac tissue repair, focusing on personalized design, advanced printing technologies, and multi‐material integration. It showcases the application of carbon‐based, biomass‐based, and bio‐based composites.
Mingru Kong, Zhen Wu, Zeliang Zheng, Binrui Zhang, Yuting Zeng, Hao Deng, Dongyi Feng, Wenjun Zhang, Congru Li, Xiaodong Fu, Leyu Wang   +10 more
wiley   +1 more source

Effect of pacing-induced ischemia on left ventricular diastolic pressure-volume relations in dogs with coronary stenoses. [PDF]

, 1980
Takeshi Serizawa, B. A. Carabello, William Grossman   +2 more
openalex   +1 more source

Orbit symmetry breaking in MXene implements enhanced soft bioelectronic implants [PDF]

arXiv
Bioelectronic implants with soft mechanics, biocompatibility, and excellent electrical performance enable biomedical implants to record electrophysiological signals and execute interventions within internal organs, promising to revolutionize the diagnosing, monitoring, and treatment of various pathological conditions.
arxiv  

A Simple and Fast Optical Clearing Method for Whole‐Mount Fluorescence In Situ Hybridization (FISH) Imaging

Journal of Biophotonics, EarlyView.
In this article, we present 3D‐LIMPID‐FISH: a simple and fast optical clearing method for acquiring 3D images of fluorescence in situ hybridization probes. Figures and movies are provided to showcase the technology, and a detailed protocol is provided to replicate the result.
Junwoo Suh, Yehe Liu, Jordan Smith, Michiko Watanabe, Andrew M. Rollins, Michael W. Jenkins   +5 more
wiley   +1 more source

Endocardial pacing site affects left ventricular end-diastolic volume and performance in the intact anesthetized dog. [PDF]

, 1983
Maleah Grover, S A Glantz
openalex   +1 more source

rECGnition_v1.0: Arrhythmia detection using cardiologist-inspired multi-modal architecture incorporating demographic attributes in ECG [PDF]

arXiv
A substantial amount of variability in ECG manifested due to patient characteristics hinders the adoption of automated analysis algorithms in clinical practice. None of the ECG annotators developed till date consider the characteristics of the patients in a multi-modal architecture.
arxiv  

Application Value of Myocardial Segmental Thickness Variability Measured by Echocardiography in Distinguishing Ischemic and Nonischemic Dilated Cardiomyopathy

Journal of Clinical Ultrasound, EarlyView.
Echocardiographic measurement of myocardial segmental thickness variability (STV) effectively differentiates between ischemic and nonischemic dilated cardiomyopathy. STV, combined with regional wall motion abnormalities (RWMA), provides high diagnostic accuracy, offering a noninvasive alternative to coronary angiography for guiding treatment strategies.
Can Xu, Dongjin Wang
wiley   +1 more source

Randomised crossover trial of rate responsive Activitrax and conventional fixed rate ventricular pacing. [PDF]

, 1987
D P Lipkin, N P Buller, Michael Frenneaux, L Ludgate, T Lowe, S C Webb, D M Krikler   +6 more
openalex   +1 more source