Results 111 to 120 of about 132,336 (328)
Advanced Functional Materials, EarlyView.3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh +7 more
wiley +1 more source
Quality of Life in Patients with Implantable Cardioverter Defibrillators [PDF]
, 2006 Background: The implantable cardioverter defibrillator (ICD) is a life saving device for individuals with life threatening ventricular arrhythmias. There is no doubt that it is a cost effective therapy in various congenital and acquired arrhythmogenic ...
Francis, Johnson +2 more
core +1 more source
Advanced Functional Materials, EarlyView.A nanostructured palladium membrane is developed for high‐temperature hydrogen separation, comprising isolated, thermally‐stable palladium plugs embedded within nanopores of a porous support. The membrane withstands high temperatures (1000 K for 100 h) without structural failure, demonstrating exceptional robustness over conventional metal membranes ...
Lohyun Kim +4 more
wiley +1 more source
The Postural Tachycardia Syndrome (POTS): Pathophysiology, Diagnosis & Management [PDF]
, 2006 Postural tachycardia syndrome (POTS), characterized by orthostatic tachycardia in the absence of orthostatic hypotension, has been the focus of increasing clinical interest over the last 15 years 1. Patients with POTS complain of symptoms of tachycardia,
Raj, Satish R
core +1 more source
Canadian Journal of Infectious Diseases and Medical Microbiology, 2001 An 83‐year‐old white woman sought medical attention because of a three‐day history of slurred speech and an episode of syncope. Her medical history included long‐standing rheumatoid arthritis treated with prednisone for the past five years (60 mg/day at presentation).
Robert Wakefield +3 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.This work proposes a dual‐surface reaction strategy to optimize the interfacial contacts in organic–inorganic photodetectors. 1,4,5,8,9,11‐hexaazatriphenylene hexacarbonitrile (HAT‐CN) and ytterbium layers are designed to react with the Si surface, thus minimizing noise.
Yibo Zhang +9 more
wiley +1 more source
Incidence and outcome of first syncope in primary care: A retrospective cohort study
BMC Family Practice, 2011 Background Assessment of risk for serious cardiovascular outcome after syncope is difficult. Objectives To determine the incidence of first syncope in primary care.
Buntinx Frank +4 more
doaj +1 more source
Investigation of in vivo measurement of cerebral cytochrome-c-oxidase redox changes using near-infrared spectroscopy in patients with orthostatic hypotension [PDF]
, 2007 We have previously used a continuous four wavelength near infrared spectrometer to measure changes in the cerebral concentrations of oxy- (Δ[HbO2] and deoxy- haemoglobin (Δ[HHb]) during head-up tilt in patients with primary autonomic failure.
Cooper, C.E. +6 more
core
Reflex syncope: Diagnosis and treatment
, 2017 For the diagnosis of reflex syncope, diligent history-building with the patient and a witness is required. In the Emergency Department (ED), the assessment of syncope is a challenge which may be addressed by an ED Observation Unit or by a referral to a ...
Sutton, R
core +2 more sources
Cardiac manifestations of PRKAG2 mutation. [PDF]
, 2018 BACKGROUND:The Protein Kinase AMP-Activated Non-Catalytic Subunit Gamma 2 (PRKAG2) cardiac syndrome is characterized by glycogen accumulation in the cardiac tissue.
Ardehali, Reza +3 more
core +1 more source