Deep Learning-Based Electrocardiogram Signal Noise Detection and Screening Model.

Conclusions: The deep learning-based model developed in this study is capable of detecting and screening unacceptable ECGs efficiently. PMID: 31406612 [PubMed]
Source: Healthcare Informatics Research - Category: Information Technology Tags: Healthc Inform Res Source Type: research

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Authors: Gu Y, Zhang Y, Luo M, Zhang H, Liu X, Miao C Abstract BACKGROUND To study the risk predictors of intracranial asymptomatic small aneurysm rupture by electrocardiographic (ECG)-gated 4D-CT angiography (4D-CTA). MATERIAL AND METHODS A total of 168 patients with intracranial aneurysms
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
In this study, we investigated the benefits of the electrocardiogram (ECG)-based R wave pulse wave index (ERWVI) for the diagnosis of CA. MATERIAL AND METHODS According to CA examinations by color Doppler ultrasound, patients were assigned to positive and negative groups. The ECG R wave-Pulse wave transit time (ERWPTT) was obtained by synchronously collecting ECG signals (R wave in ECG) and the time variations in maximum finger pulse oxygen (DOP) on the ECG monitor. RESULTS ERPWI was positively correlated with sex, age, BMI, diastolic/systolic blood pressure, fasting blood glucose, uric acid, cholesterol and triglyceride l...
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
CONCLUSIONS: Short-term survival for patients with STEMI and OHCA undergoing emergent coronary angiography and revascularization with TTM in this contemporary, multicenter registry was high and neurologic outcome was good in more than half of patients. PMID: 31941835 [PubMed - as supplied by publisher]
Source: The Journal of Invasive Cardiology - Category: Cardiology Tags: J Invasive Cardiol Source Type: research
A smartwatch band with integrated electrodes to produce an electrocardiogram (ECG) might be able to help detect atrial fibrillation, but not as well as a traditional ECG machine used in a hospital, a recent study suggests.
Source: Reuters: Health - Category: Consumer Health News Tags: healthNews Source Type: news
An elderly woman with h/o stroke and aphasia seemed different to her daughter, and was pointing all over her body as if in pain.They called 911.She had a history of PCI to the circumflex and also of severe mitral regurgitation, status post bioprosthetic valve replacement.  Also a h/o LV aneurysm with thrombus, on anticoagulation, as well as a dual chamber pacemaker. On arrival, the BP was 60/30.Here is the initial ECG:There is atrial pacing and Right Bundle Branch Block (RBBB)There is STE in I and aVL, V5, V6, with reciprocal STD in II, III, aVFThere is appropriately discordant ST depression in V1-V3 (appropriate...
Source: Dr. Smith's ECG Blog - Category: Cardiology Authors: Source Type: blogs
sen J Abstract OBJECTIVE: Previous attempts to develop a pragmatic human model for testing new anti-migraine drugs, have failed. Calcitonin gene-related peptide (CGRP) induces a mild headache in healthy volunteers and migraine-like headache in migraine patients. The induced headache must respond to already established migraine treatment for validation. Thus, the objective of the study was to test the effect of sumatriptan against CGRP-induced symptoms in an attempt to validate CGRP-induced headache as a model for drug testing. METHODS: Thirty healthy volunteers were recruited to receive a 2-hour infusion of C...
Source: Headache - Category: Neurology Authors: Tags: Headache Source Type: research
Publication date: Available online 15 January 2020Source: Journal of Photochemistry and Photobiology B: BiologyAuthor(s): Rui Si, Chao Gao, Rui Guo, Chen Lin, Jiayi Li, Wenyi GuoAbstractAcute Myocardial Infarction (MI) is one of the foremost causes of human death worldwide and it leads to mass death of cardiomyocytes, interchanges of unfavorable biological environment and affecting electrical communications by fibrosis scar formations, and specifically deficiency of blood supply to heart which leads to heart damage and heart failure. Recently, numerous appropriate strategies have been applied to base on solve these problem...
Source: Journal of Photochemistry and Photobiology B: Biology - Category: Speech-Language Pathology Source Type: research
CONCLUSIONSThis study shows that non-invasive fECG is feasible throughout a broad range of gestational ages and allows detecting electrophysiological parameters of the fetal heart that may be used a surrogate of ANS maturity. Technological implementation of this system and its further exploitation may generate new tool to estimate fetal maturity.
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research
Scientists at the University of Warwick used artificial intelligence to detect low blood sugar by tracking a patient's heart rate using an electrocardiogram.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news
Authors: Duan L, Mukherjee EM, Federman DG Abstract Background: Little is known about patient preference regarding the physical exam in non-urgent primary care settings.Objective: To determine the differences between a patient's expectations of the physical exam and the actual components of the physical examination performed during a non-urgent visit.Design: 452 surveys administered in the waiting room of a VA primary care clinic in West Haven, CT.Key Results: The response rate was 91.6% (n = 414). For 15 of 16 maneuvers on the survey, more respondents believed a reasonable provider should conduct it than received ...
Source: Postgraduate Medicine - Category: Internal Medicine Tags: Postgrad Med Source Type: research
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