Results 71 to 80 of about 180,007 (124)

Comparison the Effect of Changing from the Supine to Lateral Position and Vice Versa on Plethysmographic Variability Index and Hemodynamic Values Assessed by Ultrasonic Cardiac Output Monitors in Patients Who Undergo Thoracotomy

open access: yesArchives of Anesthesia and Critical Care, 2022
Background: The change in patients' positions has a bold effect on the ventilation and hemodynamic parameters during surgery. In this study, we evaluated the changes in hemodynamic and ventilator values resulting from conversions in the position of ...
Seyed Mohammad Mireskandari   +7 more
doaj  

3He Lung Imaging in an Open Access, Very-Low-Field Human MRI System [PDF]

open access: yesarXiv, 2004
The human lung and its functions are extremely sensitive to gravity, however the conventional high-field magnets used for most laser-polarized 3He MRI of the human lung restrict subjects to lying horizontally. Imaging of human lungs using inhaled laser-polarized 3He gas is demonstrated in an open-access very-low-magnetic-field (< 5 mT) MRI instrument ...
arxiv  

Posture-Dependent Human 3He Lung Imaging in an Open Access MRI System: Initial Results [PDF]

open access: yesarXiv, 2007
The human lung and its functions are extremely sensitive to orientation and posture, and debate continues as to the role of gravity and the surrounding anatomy in determining lung function and heterogeneity of perfusion and ventilation. However, study of these effects is difficult.
arxiv  

Dual-arm Motion Generation for Repositioning Care based on Deep Predictive Learning with Somatosensory Attention Mechanism [PDF]

open access: yesarXiv
A versatile robot working in a domestic environment based on a deep neural network (DNN) is currently attracting attention. One of the roles expected for domestic robots is caregiving for a human. In particular, we focus on repositioning care because repositioning plays a fundamental role in supporting the health and quality of life of individuals with
arxiv  

Effects of Prone and Supine Sleeping Position on Heart Rate Variability in Preterm Infants [PDF]

open access: bronze, 1999
Kazuya Goto   +6 more
openalex   +1 more source

Incidence of Low Back Pain after General Anesthesia in Supine Position [PDF]

open access: bronze, 1995
Bong Il Kim   +3 more
openalex   +1 more source

Effects of Prone and Supine Position on Sleep in Preterm Infants at One Month Corrected Age [PDF]

open access: bronze, 1999
Marian M. Adams   +4 more
openalex   +1 more source

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