The Sampling and Storage of Arterial Human Blood

2015 ◽  
pp. 14-19
Author(s):  
O. M�ller-Plathe ◽  
H. Schlebusch
Keyword(s):  
2011 ◽  
Vol 34 (5) ◽  
pp. 408-418 ◽  
Author(s):  
Ann K. Cashion ◽  
Reba A. Umberger ◽  
Shirlean B. Goodwin ◽  
Thomas R. Sutter

2010 ◽  
Vol 48 (12) ◽  
pp. 1610-1617 ◽  
Author(s):  
Adrian A. Franke ◽  
Cynthia M. Morrison ◽  
Jesse L. Bakke ◽  
Laurie J. Custer ◽  
Xingnan Li ◽  
...  

2005 ◽  
Vol 51 (7) ◽  
pp. 1250-1252 ◽  
Author(s):  
Jean-Brice Marteau ◽  
Steve Mohr ◽  
Michèle Pfister ◽  
Sophie Visvikis-Siest

Bone ◽  
2009 ◽  
Vol 44 ◽  
pp. S364
Author(s):  
S. við Streym Thomsen⁎ ◽  
L. Rejnmark ◽  
P. Vestergaard ◽  
L. Heickendorff ◽  
L. Mosekilde

1968 ◽  
Vol 14 (3) ◽  
pp. 253-261 ◽  
Author(s):  
M Clauvel ◽  
K Schwartz

Abstract During determination of the oxygen capacity of blood by the Van Slyke method (1), the following adaptations were made in order to reduce errors: (1) Blood was equilibrated with water-saturated air in a siliconized tonometer. (2) The determination of the oxygen content of the sample was carried out immediately after equilibration. (3) Triton was used instead of saponin in the ferricyanide reagent. (4) Special care was taken in the preparation and storage of the dithionite reagent, which should be prepared fresh daily and stored in the dark at 4°. The hemoglobin content and oxygen capacity, measured by the modified technic, were compared in a series of 36 samples of human blood.


Bioanalysis ◽  
2020 ◽  
Vol 12 (24) ◽  
pp. 1725-1737
Author(s):  
Arundhuti Sen ◽  
Molly Gillett ◽  
Lucy Weaver ◽  
Matthew Barfield ◽  
Pawanbir Singh ◽  
...  

Background: The hemaPEN is a liquid microsampling device for the reproducible collection and storage of blood samples as dried blood spots, for subsequent quantitative analysis. Materials & methods: We examined the device’s ability to collect accurate and precise blood volumes, at different hematocrit levels, via in vitro studies using acetaminophen in human blood. We also investigated the impact of different user training approaches on device performance. Results: The hemaPEN demonstrated acceptable volumetric accuracy and precision, regardless of the training medium used. Issues with apparent hematocrit-dependent bias were found to be associated with the extraction process, rather than the volumetric performance of the device. Conclusion: The hemaPEN is capable of readily producing high quality blood microsamples for reproducible and accurate quantitative bioanalysis.


Author(s):  
R. C. Gonzalez

Interest in digital image processing techniques dates back to the early 1920's, when digitized pictures of world news events were first transmitted by submarine cable between New York and London. Applications of digital image processing concepts, however, did not become widespread until the middle 1960's, when third-generation digital computers began to offer the speed and storage capabilities required for practical implementation of image processing algorithms. Since then, this area has experienced vigorous growth, having been a subject of interdisciplinary research in fields ranging from engineering and computer science to biology, chemistry, and medicine.


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