Results 51 to 60 of about 13,680,608 (347)

Quiet Time for Mechanically Ventilated Patients in The Medical Intensive Care Unit [PDF]

, 2016
Objective: Sleep disruption occurs frequently in critically ill patients. The primary aim of this study was to examine the effect of quiet time (QT) on patient sedation frequency, sedation and delirium scores; and to determine if consecutive QTs ...
Bartick, Delisle, Dennis, Desai, Elliott, Ely, Figueroa-Ramos, Fontana, Garbor, Gardner, Girard, Girard, Jane Leske, Jill Guttormson, Kamdar, Kamdar, Kaylen Moore, Konkani, Lin, Luetz, Maidl, Morrison, Nakos, Natalie S. McAndrew, Olson, Parthasarathy, Patel, Sessler, Sessler, Sheryl T. Kelber, Sylvia Dabrowski, Tamburri, Tembo, Tembo, Thomason, Topf, Trompeo, Weinhouse   +37 more
core   +2 more sources

Recent development of respiratory rate measurement technologies

Physiological Measurement, 2019
Respiratory rate (RR) is an important physiological parameter whose abnormality has been regarded as an important indicator of serious illness. In order to make RR monitoring simple to perform, reliable and accurate, many different methods have been ...
Haipeng Liu, John Allen, D. Zheng, Fei Chen   +3 more
semanticscholar   +1 more source

Current clinical methods of measurement of respiratory rate give imprecise values

ERJ Open Research, 2020
Background Respiratory rate is a basic clinical measurement used for illness assessment. Errors in measuring respiratory rate are attributed to observer and equipment problems. Previous studies commonly report rate differences ranging from 2 to 6 breaths·
G. Drummond, D. Fischer, D. Arvind
semanticscholar   +1 more source

Sex differences in emotional concordance. [PDF]

, 2020
Emotions involve response synchronization across experiential, physiological, and behavioral systems, referred to as concordance or coherence. Women are thought to be more emotionally aware and expressive than men and may therefore display stronger ...
Liedlgruber, Michael, Mauss, Iris B, Rattel, Julina A, Wilhelm, Frank H   +3 more
core   +1 more source

Near-Infrared Spectroscopy for Neonatal Sleep Classification

Sensors
Sleep, notably active sleep (AS) and quiet sleep (QS), plays a pivotal role in the brain development and gradual maturation of (pre) term infants.
Naser Hakimi, Emad Arasteh, Maren Zahn, Jörn M. Horschig, Willy N. J. M. Colier, Jeroen Dudink, Thomas Alderliesten   +6 more
doaj   +1 more source

Desempenho, variáveis fisiológicas e comportamento de bezerros mantidos em diferentes instalações: época chuvosa Performance, physiological and behavioral measurements of dairy calves in different housing systems: rainy season

Revista Brasileira de Zootecnia, 2007
Objetivou-se avaliar o desempenho, o conforto térmico e o comportamento de bezerros mestiços Holandês ´ Zebu mantidos em abrigos móveis, sob sombrites ou a céu aberto durante a estação chuvosa do ano (dezembro a abril). Foram utilizados 24 bezerros
Daniel de Noronha Figueiredo Vieira da Cunha, Oriel Fajardo de Campos, José Carlos Pereira, Maria de Fátima Ávila Pires, Rosane Scatamburlo Lizieire, Janaina Azevedo Martuscello   +5 more
doaj   +1 more source

Aging-dependent functional alterations of mitochondrial DNA (mtDNA) from human fibroblasts transferred into mtDNA-less cells [PDF]

, 1996
To investigate the role that aging-dependent accumulation of mitochondrial DNA (mtDNA) mutations plays in the senescence processes, mitochondria from fibroblasts of 21 normal human individuals between 20 weeks (fetal) and 103 years of age were introduced
Attardi, Giuseppe, Bresolin, Nereo, Laderman, Kenneth A., Mazzucchelli, Franca, Penny, James R., Scarlato, Guglielmo   +5 more
core   +1 more source

Fusion-Based Approach for Respiratory Rate Recognition From Facial Video Images

IEEE Access, 2020
The respiratory rate is an important vital parameter that provides information about persons’ physical condition. In clinical practice it is currently only monitored using contact-based techniques, which can have negative effects on patients.
Marc-André Fiedler, Michal Rapczynski, A. Al-Hamadi   +2 more
semanticscholar   +1 more source

Preclinical evaluation of a low-cost mechanical ventilato

Tecnología en Marcha
The COVID-19 pandemic caused by the SARS-CoV-2 virus placed the global health systems in crisis due to the shortage of materials, devices, and emergency ventilation equipment for the Intensive Care Units (ICU).
Randall Chacón-Cerdas, Adrián Quesada-Martínez, Aníbal Ruíz-Barquero, Roberto Estrada-McDermott   +3 more
doaj   +1 more source

Small-Scale Perception in Medical Body Area Networks

IEEE Journal of Translational Engineering in Health and Medicine, 2019
Objective: Non-invasive respiration detection methods are of great value to healthcare applications and disease diagnosis with their advantages of minimizing the patient's physical burden and lessen the requirement of active cooperation of the subject ...
Dou Fan, Aifeng Ren, Nan Zhao, Daniyal Haider, Xiaodong Yang, Jie Tian   +5 more
doaj   +1 more source