Results 21 to 30 of about 333,347 (297)

Influence of a neck compression collar on cerebrovascular and autonomic function in men and women [PDF]

open access: yes, 2019
Objective Neck compression collars have been proposed to reduce injury to the brain caused by head impacts. Our objective was to test if compression of the carotid artery affected the baroreflex and influenced blood pressure control.
Edgell, Heather, Joshi, Hitesh
core   +1 more source

Comparison of short head-up tilt test with conventional protocol after omission of nonmedicated phase in children and young adults

open access: yesAdvanced Biomedical Research, 2016
Background: Syncope is an important and common clinical condition, and the neurally mediated syncope is the most frequent type of syncope. Tilt testing is considered as a first-line diagnostic test.
Bahar Dehghan, Mohammad Reza Sabri
doaj   +1 more source

Hyperoxia Improves Hemodynamic Status During Head-up Tilt Testing in Healthy Volunteers A Randomized Study [PDF]

open access: yes, 2016
International audienceHead-up tilt test is useful for exploring neurally mediated syncope. Adenosine is an ATP derivative implicated in cardiovascular disturbances that occur during head-up tilt test.
Boussuges, Alain   +9 more
core   +3 more sources

New technique to measure the cavity defects of Fabry-Perot interferometers [PDF]

open access: yes, 2019
(Abridged): We define and test a new technique to accurately measure the cavity defects of air-spaced FPIs, including distortions due to the spectral tuning process typical of astronomical observations.
Cauzzi, G.   +4 more
core   +2 more sources

Construction of an optical test-bed for eLISA [PDF]

open access: yes, 2016
In the planned eLISA mission a key part of the system is the optical bench that holds the interferometers for reading out the inter-spacecraft distance and the test mass position.
Danzmann, K.   +11 more
core   +3 more sources

Test–re-test reliability and inter-rater reliability of a digital pelvic inclinometer in young, healthy males and females [PDF]

open access: yesPeerJ, 2016
Objective. The purpose of this study was to investigate the reliability of a digital pelvic inclinometer (DPI) for measuring sagittal plane pelvic tilt in 18 young, healthy males and females. Method.
Chris Beardsley   +2 more
doaj   +2 more sources

Bielschowsky head-tilt test-I. Ocular counterrolling and Bielschowsky head-tilt test in 23 cases of superior oblique palsy [PDF]

open access: yes, 1985
We have measured the amplitude of ocular counterrolling (OCR) and the change in vertical deviation in the Bielschowsky head-tilt test (BHT) in 23 cases of unilateral superior oblique palsy.
Crone, R.A.   +4 more
core   +1 more source

Heart rate recovery and diastolic blood pressure ratio on the treadmill test predict an induction and recurrence of vasovagal syncope [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2019
Background/Aims The induction and recurrence of syncope is a concerning situation that could be unpredicted in the vasovagal syncope (VVS). We investigated a simple predictor for the induced and recurrent VVS during Head-Up table-tilt Test (HUT) and ...
Yu Jeong Choi   +5 more
doaj   +1 more source

Interaction With Tilting Gestures In Ubiquitous Environments

open access: yes, 2010
In this paper, we introduce a tilting interface that controls direction based applications in ubiquitous environments. A tilt interface is useful for situations that require remote and quick interactions or that are executed in public spaces. We explored
Atia, Ayman, Tanaka, Jiro
core   +1 more source

Calibration and accuracy assessment of Leica ScanStation C10 terrestrial laser scanner [PDF]

open access: yes, 2013
Requirement of high accuracy data in surveying applications has made calibration procedure a standard routine for all surveying instruments. This is due to the assumption that all observed data are impaired with errors.
Abbas, Mohd Azwan   +5 more
core   +1 more source

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