Results 41 to 50 of about 872,383 (328)

The carotid body as a therapeutic target for the treatment of sympathetically mediated diseases [PDF]

open access: yes, 2013
[no ...
Abdala, Ana P   +13 more
core   +2 more sources

Immunochemical studies on human plasma lipoproteins [PDF]

open access: yes, 1957
Some years ago, a series of human serum lipoproteins, distinguishable by their hydrated densities and lipid-protein ratios were recognized and isolated by ultracentrifugal techniques (1).
Aladjem, Frederick   +2 more
core   +1 more source

BCG Artifact Removal Using Improved Independent Component Analysis Approach

open access: yes, 2017
Recent advancement in bio-medical field has attracted researchers toward BCG signal processing for monitoring the health activities. There have been various techniques for monitoring physical activities such as (SCG) Seismocardiography ...
Chirag Sharma
semanticscholar   +1 more source

Visualization and Correction of Automated Segmentation, Tracking and Lineaging from 5-D Stem Cell Image Sequences [PDF]

open access: yes, 2014
Results: We present an application that enables the quantitative analysis of multichannel 5-D (x, y, z, t, channel) and large montage confocal fluorescence microscopy images.
Bjornsson, Chris   +7 more
core   +2 more sources

Deletion of parasite immune modulatory sequences combined with immune activating signals enhances vaccine mediated protection against filarial nematodes [PDF]

open access: yes, 2012
<p>Background: Filarial nematodes are tissue-dwelling parasites that can be killed by Th2-driven immune effectors, but that have evolved to withstand immune attack and establish chronic infections by suppressing host immunity. As a consequence, the
AB Fredriksen   +63 more
core   +11 more sources

Pheochromocytoma – clinical manifestations, diagnosis and current perioperative management [PDF]

open access: yes, 2019
Pheochromocytoma is a neuroendocrine tumor characterized by the excessive production of catecholamines (epinephrine, norepinephrine, and dopamine). The diagnosis is suspected due to hypertensive paroxysms, associated with vegetative phenomena, due to the
Bratu, Ovidiu G   +6 more
core   +2 more sources

Health technology assessment of pathogen reduction technologies applied to plasma for clinical use [PDF]

open access: yes, 2016
Although existing clinical evidence shows that the transfusion of blood components is becoming increasingly safe, the risk of transmission of known and unknown pathogens, new pathogens or re-emerging pathogens still persists.
Berrino, Alexandra   +18 more
core   +1 more source

Axial variation of deoxyhemoglobin density as a source of the low-frequency time lag structure in blood oxygenation level-dependent signals.

open access: yesPLoS ONE, 2019
Perfusion-related information is reportedly embedded in the low-frequency component of a blood oxygen level-dependent (BOLD) functional magnetic resonance imaging (fMRI) signal. The blood-propagation pattern through the cerebral vascular tree is detected
Toshihiko Aso   +3 more
doaj   +1 more source

Korean clinical practice guideline for perioperative red blood cell transfusion from Korean Society of Anesthesiologists [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background Considering the functional role of red blood cells (RBC) in maintaining oxygen supply to tissues, RBC transfusion can be a life-saving intervention in situations of severe bleeding or anemia.
Bon-Nyeo Koo   +10 more
doaj   +1 more source

Impact of ICA-Based Image Enhancement Technique on Retinal Blood Vessels Segmentation

open access: yesIEEE Access, 2018
An automatic retinal vessel segmentation method is proposed for quick and accurate segmentation of eye vessels. Such a method would play a vital role in analyzing many eye diseases.
T. Soomro   +5 more
semanticscholar   +1 more source

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