Results 71 to 80 of about 16,654 (244)

Origins of the vagal drive controlling left ventricular contractility [PDF]

open access: yes, 2016
The strength, functional significance and origins of direct parasympathetic innervation of the left ventricle (LV) remain controversial. In the present study we used an anaesthetized rat model to first confirm the presence of tonic inhibitory vagal ...
Gourine, AV   +5 more
core   +1 more source

Machine learning methods for predicting adverse drug events: A systematic review

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Predicting adverse drug events (ADEs) in outpatient settings is crucial for improving medication safety, identifying high‐risk patients and reducing health‐care costs. While traditional methods struggle with the complexity of health‐care data, machine learning (ML) models offer improved prediction capabilities; however, their effectiveness in ...
Niaz Chalabianloo   +8 more
wiley   +1 more source

Artificial intelligence‐enabled digital biomedical engineering

open access: yesBMEMat, EarlyView.
This review presents a comprehensive overview, emphasizing the critical role of artificial intelligence (AI) in biomedical engineering. It further explores the implications of AI for future biomedical research and clinical practice, aiming to provide theoretical insights for academic investigation and technological innovation in the field.
Peiran Song   +6 more
wiley   +1 more source

Técnica de implante subpeitoral para tratamento de infecção de loja de marcapasso: estudo inicial Subpectoral pacemaker implantation technique for treatment of generator pocket infection: initial study

open access: yesBrazilian Journal of Cardiovascular Surgery, 2001
Introdução/Objetivo: O implante de marcapasso cardíaco definitivo é um procedimento caracterizado por um baixo índice de complicações. No entanto, a infecção, principalmente a de loja de fonte geradora, caracteriza-se como uma das complicações mais ...
Acrisio Sales VALENTE   +6 more
doaj   +1 more source

Clustering in dilated cardiomyopathy at initial evaluation: An effective tool for clinical stratification

open access: yesEuropean Journal of Heart Failure, EarlyView.
Visual description of study design and main results. BBB, bundle branch block; ECG, electrocardiogram; MVA, major ventricular arrhythmia; SCD, sudden cardiac death. Abstract Aims Dilated cardiomyopathy (DCM) has a highly variable presentation and disease course. Current stratification strategies are complex and require multimodality evaluation.
Ilaria Gandin   +16 more
wiley   +1 more source

Experiência inicial da estimulação cardíaca artificial com marcapasso VDD de eletrodo único

open access: yesBrazilian Journal of Cardiovascular Surgery, 1998
Objetivo: O objetivo deste estudo é avaliar o desempenho do marcapasso VDD com eletrodo único Dromos-Biotronic. Casuística e Métodos: Num período de 12 meses foram realizados 21 implantes de sistemas VDD com eletrodo único, no Instituto do Coração do ...
Leonardo Augusto D'Ávila GONÇALVES   +10 more
doaj   +1 more source

Terapia de ressincronização cardíaca em pacientes com insuficiência cardíaca: revisão sistemática [PDF]

open access: yes, 2009
CONTEXT AND OBJECTIVE: Cardiac resynchronization therapy (CRT) has emerged as the predominant electrical treatment strategy for patients on pharmacological therapy who present heart failure with wide QRS and low ejection fraction.
Atallah, Álvaro Nagib   +1 more
core   +1 more source

Artificial intelligence‐based echocardiographic assessment for monitoring disease progression in transthyretin cardiac amyloidosis

open access: yesEuropean Journal of Heart Failure, EarlyView.
Artificial intelligence (AI)‐based estimation of stroke volume for risk prediction in amyloid transthyretin cardiomyopathy (ATTR‐CM). ATTRv, hereditary transthyretin amyloidosis; ATTRwt, wild‐type transthyretin amyloidosis; CI, confidence interval; HR, hazard ratio; IQR, interquartile range; LVOT‐VTI, left ventricular outflow tract velocity‐time ...
Lucia Venneri   +23 more
wiley   +1 more source

References [PDF]

open access: yes, 1971
References for MCV/Q, Medical College of Virginia Quarterly, 1971, Volume Seven, Number ...

core   +2 more sources

Enabling flexible, wearable, and implantable electronics with radio frequency‐based wireless charging: Fundamentals, challenges, and emerging applications

open access: yesFlexMat, EarlyView.
This paper presents a comprehensive review of radio frequency (RF)‐based wireless charging technologies for flexible electronics. In particular, we (i) provide an overview of wireless charging approaches, (ii) investigate the fundamental RF charging principles, covering rectenna design, impedance matching, RF‐to‐DC conversion, and power management, and
Qu Luo   +6 more
wiley   +1 more source

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