Results 251 to 260 of about 3,950,906 (300)

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

open access: yesFlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen   +5 more
wiley   +1 more source

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

open access: yesFlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu   +3 more
wiley   +1 more source

Water‐driven dispersible fiber electrode arrays for position‐dependent intracardiac electrophysiological recording

open access: yesFlexMat, EarlyView.
Abstract Intracardiac electrophysiological recording plays an essential role in identifying abnormal cardiac electrical activity and guiding arrhythmia diagnosis and treatment planning. A key challenge for minimally invasive intracardiac electrodes is to combine reliable transvascular delivery with stable and compliant endocardial contact.
Jinyang Mao   +7 more
wiley   +1 more source

Stress Echocardiography Beyond Wall Motion in ANOCA/INOCA: Coronary Microvascular Dysfunction and Multiparametric Assessment. [PDF]

open access: yesJ Cardiovasc Dev Dis
Carabetta N   +14 more
europepmc   +1 more source

Coronary Microvascular Dysfunction in ANOCA and INOCA: From Pathophysiological Endotypes to Precision Diagnosis and Treatment. [PDF]

open access: yesPathophysiology
Altic A   +7 more
europepmc   +1 more source

Fractional Flow Reserve–Guided Multivessel Angioplasty in Myocardial Infarction [PDF]

open access: yesNew England Journal of Medicine, 2017
In patients with ST-segment elevation myocardial infarction (STEMI), the use of percutaneous coronary intervention (PCI) to restore blood flow in an infarct-related coronary artery improves outcomes. The use of PCI in non-infarct-related coronary arteries remains controversial.We randomly assigned 885 patients with STEMI and multivessel disease who had
Zsolt Piróth   +2 more
exaly   +10 more sources

Myocardial Flow Reserve in Experimental Cardiac Hypertrophy

Basic Research in Cardiology, 1980
The distribution of myocardial blood flow (MBF) was evaluated in pressure-induced LV hypertrophy of foxhounds. At the early stage of developing hypertrophy, i.e., 3 months after aortic banding (+ 53% LV weight) resting MBF and flow reserve were not significantly different from control hearts.
H Vetter, U Mittmann
exaly   +3 more sources

Evaluation of Myocardial Blood Flow and Myocardial Flow Reserve by Radionuclide Imaging

2021
Myocardial perfusion imaging studies by single photon emission computed tomography (SPECT) evaluate semiquantitatively the myocardial perfusion; the additional value of positron-emission tomography is the ability of quantitating the myocardial blood flow in ml/min/gr of myocardial tissue.
Raffaele Giubbini, Elisa Milan
openaire   +1 more source

Home - About - Disclaimer - Privacy