Document Detail


Thermal pulse decay method for simultaneous measurement of local thermal conductivity and blood perfusion: a theoretical analysis.
MedLine Citation:
PMID:  3747464     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Presented here is a theoretical analysis of the recently developed thermal pulse decay (TPD) method for a simultaneous measurement of local tissue conductivity and blood perfusion rate. The paper describes the theoretical model upon which the TPD method is based and details its capabilities and limitations. The theoretical aspects that affected the development of the measurement protocol are also discussed. The performance of the method is demonstrated with an experimental example which compares the measurements of local kidney blood perfusion rates made using the TPD method with the total renal blood flow obtained coincidentally using a blood flowmeter, in an anesthetized dog.
Authors:
H Arkin; K R Holmes; M M Chen; W G Bottje
Related Documents :
9535744 - Expression of cyp2m1, cyp2k1, and cyp3a27 in brain, blood, small intestine, and other t...
1928424 - Adaptations to chloride-depletion alkalosis.
629354 - Superficial nephron tubular-vascular relationships in the rat kidney.
10525054 - Temporal adjustment of the juxtaglomerular apparatus during sustained inhibition of pro...
8048074 - The rate of percutaneous permeation of xylene, measured using the "perfused pig ear" mo...
8044454 - Surface cortical cerebral blood flow monitoring and single photon emission computed tom...
Publication Detail:
Type:  Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of biomechanical engineering     Volume:  108     ISSN:  0148-0731     ISO Abbreviation:  J Biomech Eng     Publication Date:  1986 Aug 
Date Detail:
Created Date:  1986-10-15     Completed Date:  1986-10-15     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  7909584     Medline TA:  J Biomech Eng     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  208-14     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Animals
Blood Circulation*
Dogs
Mathematics
Methods
Models, Biological
Renal Circulation
Thermal Conductivity*
Grant Support
ID/Acronym/Agency:
HL27011/HL/NHLBI NIH HHS

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Measurement of the extensional and flexural rigidities of a subcellular structure: marginal bands is...
Next Document:  Statistical data base for the biomechanical properties of the human shoulder complex--I: Kinematics ...