Results 61 to 70 of about 1,135,893 (304)

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders

open access: yesEBioMedicine, 2016
There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD). However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes.
David Vállez García   +4 more
doaj   +1 more source

Bioresorbable and Wireless Rechargeable Implanted Na‐ion Battery for Temporary Medical Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐solid‐state bioresorbable Na‐ion battery is developed, composed entirely of bio‐eliminable materials. In vivo and ex vivo tests confirmed harmless disintegration of this implanted battery. Lifetime of the implanted battery can be precisely controlled by adjusting the dissolvable encapsulation layer's thickness.
Vedi Kuyil Azhagan Muniraj   +8 more
wiley   +1 more source

Regional Blood Flow during Cardiopulmonary Resuscitation with Abdominal Counterpulsation in Dogs [PDF]

open access: yes, 1984
The addition of abdominal counterpulsation to standard cardiopulmonary resuscitation (IAC-CPR) during ventricular fibrillation has been shown to improve cardiac output, oxygen uptake, and central arterial blood pressure in dogs.
Babbs, Charles F   +2 more
core   +2 more sources

Altered interictal cerebral blood flow in generalized tonic-clonic seizure: an arterial spin labeling based MRI study

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2011
Objective To study the alteration of interictal cerebral blood flow (CBF) of patients with generalized tonic-clonic seizure (GTCS) by pulsed arterial spin labeling (PASL), and uncover the neuropathophysiological mechanism of GTCS.
Maoxue WANG   +5 more
doaj  

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Regional blood flow and its relationship to lymphocyte and lymphoblast traffic during a primary immune reaction

open access: yesJournal of Experimental Medicine, 1979
The relationship of alterations in blood flow with changes in cell distribution has been studied in an inflammatory site and its draining lymph node during the induction of an immune reaction with oxazolone in mice.
Be C. A. Ottaway, D. M. V. Parrott
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Dynamic alteration of regional cerebral blood flow during carotid compression and proof of reversibility

open access: yesActa Radiologica Open, 2012
Background It is difficult to non-invasively visualize changes in regional cerebral blood flow caused by manual compression of the carotid artery. Purpose To visualize dynamic changes in regional cerebral blood flow during and after manual compression of
Kouichi Asahi   +7 more
doaj   +1 more source

Vascular Augmentation in Renal Transplantation: Supercharging and Turbocharging

open access: yesArchives of Plastic Surgery, 2017
The most common anatomic variant seen in donor kidneys for renal transplantation is the presence of multiple renal arteries, which can cause an increased risk of complications.
Euicheol C. Jeong   +2 more
doaj   +1 more source

An In Situ Curing, Shear‐Responsive Biomaterial Designed for Durable Embolization of Microvasculature

open access: yesAdvanced Healthcare Materials, EarlyView.
NeoCast is a next‐generation, solvent‐free, non‐adhesive liquid embolic designed for indications where deep occlusion is desired (e.g., tumors and chronic subdural hematoma). This novel agent offers ideal embolic properties: injectability, controllability, excellent visibility, and biocompatibility.
Quynh P. Pham   +16 more
wiley   +1 more source

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