Results 11 to 20 of about 145,219 (334)

Protocol for electrophysiological monitoring of carotid endarterectomies. [PDF]

open access: yes, 2010
Near zero stroke rates can be achieved in carotid endarterectomy (CEA) surgery with selective shunting and electrophysiological neuromonitoring. though false negative rates as high as 40% have been reported.
Di Giorgio, Anthony M   +4 more
core   +2 more sources

EVALUATION OF THE TECHNOLOGICAL PROCESS OF WAGON PROCESSING AT SHUNTING STATIONS USING THE SIMULATION MODEL [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2023
Shunting stations play an essential role in ensuring the proper functioning of the railway transport system. The proper organisation of their work allows trains to be dispatched on time and compensates for delays in other areas of the railway network ...
Emilian SZCZEPAŃSKI   +2 more
doaj   +1 more source

Intrapulmonary shunting and pulmonary gas exchange during normoxic and hypoxic exercise in healthy humans [PDF]

open access: yes, 2008
Exercise-induced intrapulmonary arteriovenous shunting, as detected by saline contrast echocardiography, has been demonstrated in healthy humans. We have previously suggested that increases in both pulmonary pressures and blood flow associated with ...
Eldridge, MW   +5 more
core   +2 more sources

SHUNT HERE, SHUNT THERE, SHUNT EVERYWHERE!

open access: yesJournal of the American College of Cardiology, 2016
To recognize high output failure as a cause of cardiogenic shock in patients with end-stage renal disease (ESRD) receiving hemodialysis via arteriovenous fistula (AVF). To recognize hypoxemia due to right to left interatrial shunting in severe right heart failure (HF).
Manish Patwardhan, Hassan Alhosaini
openaire   +1 more source

The Railway Traffic Shunting System

open access: yesPromet (Zagreb), 2003
Economy demands quality peiformance of transport servicesfrom all spheres of the traffic system The shunting systemin railway transport is a part of the traffic system.
Anton Pepevnik, Blaž Bogović
doaj   +1 more source

Invasive procedures with questionable indications and possible placebo effects

open access: yesArchives of Clinical and Experimental Surgery, 2015
This article provides an overview of surgical procedures performed with questionable or excessively radical indications, such as the lung denervation as a treatment of asthma, or the porto-systemic shunting for Type 1 diabetes mellitus.
Sergei V. Jargin
doaj   +1 more source

Design of Onboard Shunting Protection Software for Metro Engineering Vehicles Based on BeiDou Satellite Positioning System

open access: yesKongzhi Yu Xinxi Jishu, 2023
At present, metro engineering vehicles rely on visual driving by the driver, and there are safety problems such as rushing cross signals, overspeed and impacting switch in complex operation scenarios.
LIU Hao, ZHANG Xu, YU Hechun
doaj   +3 more sources

Method of protection of the electronic equipment from pulse X-ray radiation

open access: yesVestnik MGTU, 2017
X-ray units with high instantaneous intensity are used in the course of nondestructive testing of massive articles, in radiation tests, and also to impart new properties to various polymer materials.
Gnatyuk V. S. , Morozov N. N.
doaj   +1 more source

Resonant Dampers for Parametric Instabilities in Gravitational Wave Detectors [PDF]

open access: yes, 2015
Advanced gravitational wave interferometric detectors will operate at their design sensitivity with nearly 1MW of laser power stored in the arm cavities. Such large power may lead to the uncontrolled growth of acoustic modes in the test masses due to the
Barsotti, Lisa   +3 more
core   +2 more sources

A New Definition for Intracranial Compliance to Evaluate Adult Hydrocephalus After Shunting

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The clinical application of intracranial compliance (ICC), ∆V/∆P, as one of the most critical indexes for hydrocephalus evaluation was demonstrated previously.
Seifollah Gholampour   +3 more
doaj   +1 more source

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