Results 131 to 140 of about 253,337 (404)

Even Perfusion Pump-Integrated Blood Oxygenator [PDF]

open access: yes, 2014
A blood oxygenator includes an integral pneumatic pump disposed substantially within a housing thereof, an inlet blood flow redirector, and an outflow blood collector.
Wang, Dongfang   +1 more
core   +1 more source

Absence of reflex vascular responses from the intrapulmonary circulation in anaesthetised dogs [PDF]

open access: yes, 2000
The aim of this investigation was to determine whether reflex cardiovascular responses were obtained to localised distension of the intrapulmonary arterial and venous circulations in a preparation in which the stimuli to other major reflexogenic areas ...
Drinkhill, M.J.   +3 more
core   +1 more source

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

open access: yesAdvanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban   +5 more
wiley   +1 more source

Factors controlling oxygen interstitial diffusion in the Ruddlesden-Popper oxide La2-xSrxNiO4+delta [PDF]

open access: yesarXiv, 2018
The development of Ruddlesden-Popper (RP) oxides as oxygen exchange and transport materials will benefit from mechanistic understanding of how oxygen transports through these materials. Using Density Functional Theory, we found there are two distinct oxygen interstitial diffusion mechanisms involving two different oxygen interstitial species that can ...
arxiv  

Can the oxygenator screen filter reduce gaseous microemboli?

open access: yesThe journal of extra-corporeal technology, 2014
Gaseous microemboli (GME) define small bubbles as < 200 microm in size. GME are reported to increase morbidity after cardiopulmonary bypass (CPB) and cardiac surgery.
Daniel Johagen   +2 more
semanticscholar   +1 more source

Three-dimensional cell to tissue assembly process [PDF]

open access: yes, 1992
The present invention relates a 3-dimensional cell to tissue and maintenance process, more particularly to methods of culturing cells in a culture environment, either in space or in a gravity field, with minimum fluid shear stress, freedom for 3 ...
Cross, John H.   +4 more
core   +1 more source

An experimental study on pumpless extracorporeal membrane oxygenation (ECMO) support in a canine model. [PDF]

open access: yes, 2006
This study was carried out to determine whether an extracorporeal membrane oxygenation (ECMO) support could be sufficiently conducted by the right ventricle alone from the viewpoint of the hemodynamics and blood gas state.
Ichiba, Shingo   +3 more
core   +1 more source

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

open access: yesAdvanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung   +10 more
wiley   +1 more source

Contemporary Oxygenator Design Relative to Hemolysis.

open access: yesThe journal of extra-corporeal technology, 2014
Hemolysis is a well-known phenomenon during cardiovascular surgery and generally attributed to cardiopulmonary bypass, particularly when using high-resistant oxygenators.
L. Venema   +4 more
semanticscholar   +1 more source

Nurses\u27 Alumnae Association Bulletin - Volume 18 Number 1 [PDF]

open access: yes, 1953
Alumnae Notes Central Dressing Room Committee Reports Digest of Alumnae Association Meetings Graduation Awards - 1952 Greetings from Miss Childs Greetings from the President Marriages Modern Trends in Orthopaedic Surgery Necrology New Arrivals Physical ...
Cannon, Marie   +12 more
core   +1 more source

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