Results 11 to 20 of about 326,761 (272)
Annals of Noninvasive Electrocardiology, 2023 Even though patients with pulmonary embolism usually present with respiratory distress and tachycardia, the patient presented with syncope only. Typical ECG changes associated with PE include right axis deviation, right bundle‐branch block, S1Q3T3 ...
Jing‐Xiu Li +3 more
doaj +1 more source
International Journal of Computational Intelligence Systems, 2023 Angina pectoris is associated with adverse cardiovascular events. In this study, a Bi-directional Long Short-Term Memory (Bi-LSTM) prediction model with the Attention layer was established to explore the predictive value of the resting-state RR interval ...
Xiaoyan Zhang, Huichun Xu
doaj +1 more source
JACC: Case Reports, 2023 Homologous ventricular electrical separation is a rare electrocardiogram manifestation; it is defined as a specific subtype of ventricular separation caused by excitation that originates from the supraventricular rhythm and travels through the His ...
Danqiong Zhu, MD +4 more
doaj +1 more source
Transparent authentication: Utilising heart rate for user authentication [PDF]
, 2018 There has been exponential growth in the use of wearable technologies in the last decade with smart watches having a large share of the market. Smart watches were primarily used for health and fitness purposes but recent years have seen a rise in their ...
deutschmann +12 more
core +2 more sources
Teaching Signal Processing to the Medical Profession [PDF]
, 2009 Knowledge of signal processing is very important for medical students. A medical signal may be used for monitoring, constructing an image, or for extracting the numerical quantity of a parameter.
Dekker, J.P. +4 more
core +3 more sources
Possible predicative role of electrical risk score on transcatheter aortic valve replacement outcomes in older patients. preliminary data [PDF]
, 2018 Background:Transcatheter aortic valve replacement (TAVR) is an effective procedure capable to change the natural history of the degenerative aortic valve stenosis.
DI IORIO, Claudia +9 more
core +1 more source
Frontiers in Cardiovascular MedicineBackgroundNeonatal bradycardia often triggers transient escape rhythms that challenge clinical diagnosis, with current methods lacking dynamic biomarkers for risk stratification.ObjectiveTo validate the λ pattern, a heart rate dynamic signature on time ...
Hualian Li +4 more
doaj +1 more source
A Multimodel Fusion Method for Cardiovascular Disease Detection Using ECG
Emergency Medicine International, 2022 Objective. Electrocardiogram (ECG) is an important diagnostic tool that has been the subject of much research in recent years. Owing to a lack of well-labeled ECG record databases, most of this work has focused on heartbeat arrhythmia detection based on ...
Guanghui Song +4 more
doaj +1 more source
Abnormal electrocardiographic findings in athletes: Correlation with intensity of sport and level of competition. [PDF]
, 2016 INTRODUCTION: Athletes can exhibit abnormal electrocardiogram (ECG) phenotypes that require further evaluation prior to competition. These are apparently more prevalent in high-intensity endurance sports.
Arbab-Zadeh +22 more
core +2 more sources
Cardiac Memory-induced T-wave Inversions [PDF]
, 2020 Introduction: Cardiac memory refers to T-wave inversions that result when normal ventricular activation resumes following a period of abnormal ventricular activation.Case Report: We present a case of a 29-year-old man with a pacemaker who presented with ...
Cooper, Benjamin L. +2 more
core