Results 41 to 50 of about 60,446 (233)
Scientific ReportsObjectives: To investigate the dynamic changes in multiple planes and parameters of the aortic root region at different phases of the cardiac cycle in patients with aortic regurgitation (AR) using multi-detector row computed tomography (MDCT). To provide
Shuai Zhang +4 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada +7 more
wiley +1 more source
Correlação da função diastólica com a capacidade máxima de exercício ao teste ergométrico
Arquivos Brasileiros de Cardiologia, 2011 FUNDAMENTO: O aumento da pressão de capilar pulmonar (PCP) é um dos mecanismos de intolerância ao exercício. A avaliação da função diastólica pelo ecocardiograma (ECO) é capaz de estimar a PCP.
Maria Estefânia Bosco Otto +3 more
doaj
Advanced Healthcare Materials, EarlyView.Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse +9 more
wiley +1 more source
Anfíbio: coração: diástole ventricular
, 2011 Apresenta coração de anuro em vista ventral no momento da diástole ventricularComponente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Agrárias::Medicina VeterináriaComponente Curricular::Educação Superior::Ciências
Sebben, Antonio
core +1 more source
Advanced Materials Technologies, EarlyView.A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley +1 more source
Anfíbio: coração: diástole atrial
, 2011 Apresenta coração de anuro em vista dorsal, com destaque para o sincronismo entre a sístole ventricular e a diástole atrialComponente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Educação Superior::Ciências ...
Sebben, Antonio
core +1 more source
Advanced Materials Technologies, EarlyView.The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin +5 more
wiley +1 more source
Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare
Advanced Robotics Research, EarlyView.Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin +3 more
wiley +1 more source
Anfíbio: coração: diástole atrial
, 2016 Apresenta coração de anuro em vista dorsal, com destaque para o sincronismo entre a sístole ventricular e a diástole atrialComponente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Educação Superior::Ciências ...
Sebben, Antonio
core +1 more source