Results 151 to 160 of about 13,767,586 (365)
Frequency‐Domain Analysis of Heart Rate Variability During Positive and Negative Head‐Up Tilt Test: Importance of Age [PDF]
, 2000 Aurora Ruiz +4 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk +4 more
wiley +1 more source
The Newcastle protocols for head-up tilt table testing in the diagnosis of vasovagal syncope, carotid sinus hypersensitivity, and related disorders [PDF]
, 2000 Rose Anne Kenny
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Advanced Engineering Materials, EarlyView.Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain +3 more
wiley +1 more source
Blood Pressure Response to the Head-Up Tilt Test in Benign Paroxysmal Positional Vertigo. [PDF]
J Clin Med, 2023 Kim MJ, Rhim G.
europepmc +1 more source
Diagnostic value of the tilt-table test for the assessment of syncope in children and adolescents [PDF]
, 2001 Tan Chen Wu +3 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel +2 more
wiley +1 more source
Age and gender differences in basal and isoprenaline protocols for head-up tilt table testing [PDF]
, 2001 Gonzalo Barón‐Esquivias
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Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers
Advanced Engineering Materials, EarlyView.It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are promising and opens up for the use of engineered biocomposites derived from industrial side‐stream biofillers in vacuum‐formed products. A strategy to increase
Susanna K. Källbom +6 more
wiley +1 more source