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Now showing items 171-180 of 203
An Alternative Strategy to Improve the Flicker Severity Measurement
(Elservier, 2014-07-12)
The IEC 61000-4-15 standard defines a flickermeter that is universally accepted as the meter used for the objective measurement of a disturbing light flicker. The accurate results provided by the IEC flickermeter under ...
Deep Neural Networks for ECG-Based Pulse Detection during Out-of-Hospital Cardiac Arrest
(MDPI, 2019-03-21)
The automatic detection of pulse during out-of-hospital cardiac arrest (OHCA) is necessary for the early recognition of the arrest and the detection of return of spontaneous circulation (end of the arrest). The only signal ...
Liquid-Core Microstructured Polymer Optical Fiber as Fiber-Enhanced Raman Spectroscopy Probe for Glucose Sensing
(IEEE, 2019-07)
[EN] This work reports the development and application
of two liquid-core microstructured polymer optical fibers (LCmPOF)
with different microstructure sizes. They are used in a
fiber-enhanced Raman spectroscopy sensing ...
A Machine Learning Framework for Pulse Detection During Out-of-Hospital Cardiac Arrest
(IEEE, 2020-09-02)
The availability of an automatic pulse detection during out-of-hospital cardiac arrest (OHCA)
would allow the rapid identi cation of cardiac arrest and the prompt detection of return of spontaneous
circulation. The aim ...
A Multistage Algorithm for ECG Rhythm Analysis During Piston-Driven Mechanical Chest Compressions
(IEEE, 2019-01)
Goal: An accurate rhythm analysis during cardiopulmonary resuscitation (CPR) would contribute to increase the survival from out-of-hospital cardiac arrest. Piston-driven mechanical compression devices are frequently used ...
A Machine Learning Shock Decision Algorithm for Use During Piston-Driven Chest Compressions
(IEEE, 2019-06)
Goal: Accurate shock decision methods during piston-driven cardiopulmonary resuscitation (CPR) would contribute to improve therapy and increase cardiac arrest survival rates. The best current methods are computationally ...
Capnography: A support tool for the detection of return of spontaneous circulation in out-of-hospital cardiac arrest
(Elsevier, 2019-09)
Background
Automated detection of return of spontaneous circulation (ROSC) is still an unsolved problem
during cardiac arrest. Current guidelines recommend the use of capnography, but most
automatic methods are based ...
Automatic Cardiac Rhythm Classification with Concurrent Manual Chest Compressions
(IEEE, 2019-08-13)
Electrocardiogram (EKG) based classification of out-of-hospital cardiac arrest (OHCA) rhythms is
important to guide treatment and to retrospectively elucidate the effects of therapy on patient response.
OHCA rhythms are ...
Feasibility of the capnogram to monitor ventilation rate during cardiopulmonary resuscitation
(Elsevier, 2017-01)
Aim:The rates of chest compressions (CCs) and ventilations are both important metrics to monitor
the quality of cardiopulmonary resuscitation (CPR). Capnography permits monitoring
ventilation, but the CCs provided during ...
Effect of the sampling rate on the assessment of flicker severity due to phase jumps
(IEEE, 2011)
This paper presents an analysis of the effect of the sampling rate on the calculation by a digital flickermeter of the flicker severity caused by phase jumps. The new edition of the IEC 61000-4-15 standard includes an ...