Results 31 to 40 of about 12,927 (254)

An assessment of pulse transit time for detecting heavy blood loss during surgical operation [PDF]

open access: yes, 2012
Copyright @ Wang et al.; Licensee Bentham Open. This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non ...
Anderson ID   +20 more
core   +1 more source

CONTACTLESS MEASUREMENT OF KEY PARAMETERS OF LIMB VESSELS ON AN OCCLUSAL PLETHYSMOGRAPHY METHOD

open access: yesБюллетень сибирской медицины, 2013
The purpose of this publication – to familiarize the readers with the newest achievements in the field of vision   machine   technologies   with   regard to the   occlusal   plethysmography.
V. I. Kuznetsov   +2 more
doaj   +1 more source

Respiration rate and volume measurements using wearable strain sensors. [PDF]

open access: yes, 2019
Current methods for continuous respiration monitoring such as respiratory inductive or optoelectronic plethysmography are limited to clinical or research settings; most wearable systems reported only measures respiration rate.
Bar-Yoseph, Ronen   +9 more
core   +2 more sources

Self-assembling nanoparticles containing dexamethasone as a novel therapy in allergic airways inflammation. [PDF]

open access: yes, 2013
Nanocarriers can deliver a wide variety of drugs, target them to sites of interest, and protect them from degradation and inactivation by the body. They have the capacity to improve drug action and decrease undesirable systemic effects.
Bratt, Jennifer M   +6 more
core   +2 more sources

A system to monitor segmental intracellular, interstitial, and intravascular volume and circulatory changes during acute hemodialysis

open access: yesJournal of Electrical Bioimpedance, 2017
This paper describes a new combined impedance plethysmographic (IPG) and electrical bioimpedance spectroscopic (BIS) instrument and software that allows noninvasive real-time measurement of segmental blood flow and changes in intracellular, interstitial,
Montgomery Leslie D.   +5 more
doaj   +1 more source

Prediction of Health Problems Using Deep Learning Images and Bio-Signals

open access: yesApplied Sciences, 2022
We propose a study to predict health abnormalities by analyzing body temperature and the heart rate variability parameters of pulse waves. The research method firstly selects fever by applying a deep learning model to thermal images, and secondly ...
Min-Hye Lee   +2 more
doaj   +1 more source

Fluid responsiveness in the pediatric population [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
It is challenging to predict fluid responsiveness, that is, whether the cardiac index or stroke volume index would be increased by fluid administration, in the pediatric population. Previous studies on fluid responsiveness have assessed several variables
Ji-Hyun Lee   +4 more
doaj   +1 more source

Discrepancy in finger pulse oximetry reading related to positioning: a case report

open access: yesProceedings of Singapore Healthcare, 2020
Pulse oximetry is one of the five cardinal vital signs used to monitor patients in the clinical setting, and has contributed significantly to patient safety.
Yi Lin Lee, Meng Huat Goh, Yee Yian Ong
doaj   +1 more source

Edaq530: a transparent, open-end and open-source measurement solution in natural science education [PDF]

open access: yes, 2011
We present Edaq530, a low-cost, compact and easy-to-use digital measurement solution consisting of a thumb-sized USB-to-sensor interface and a measurement software.
  +14 more
core   +2 more sources

The RUB cage: Respiration-Ultrasonic vocalizations-Behavior acquisition set-up for assessing emotional memory in rats

open access: yesFrontiers in Behavioral Neuroscience, 2011
In animals, emotional memory is classically assessed through pavlovian fear conditioning in which a neutral novel stimulus (conditioned stimulus) is paired with an aversive unconditioned stimulus.
Chloe eHegoburu   +11 more
doaj   +1 more source

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