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Low Frequency Dielectric Properties of Human Blood.
MedLine Citation:
PMID:  21712165     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Nano- and micro particles in human blood affect drastically the charge transfer CT through the viable fluid. Low-frequency dielectric properties of the blood, characterized by CT of Ò- dispersion type, are widely investigated with special stress on physical mechanisms. However, no publication, in the literature, deals with the presence of Ñ- dispersion in human blood. In the present study, a mechanism associated with Ñ{znÒ{nandn×{ dispersions is presented. The dielectric losses (electrical conduction) phenomenon is, also, discussed with special emphasis on the distribution of relaxation times. These losses cause problems with low-frequency dielectric measurements, thus, they are correlated with the famous empirical Col-Cole factor, (1- Ñ). A Gaussian distribution of relaxation times is suggested and found to be exponentially related with (1- Ñ). The results suggest new diagnostic and therapeutic methods for blood disorders.
Authors:
S Abdalla
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-6-27
Journal Detail:
Title:  IEEE transactions on nanobioscience     Volume:  -     ISSN:  1558-2639     ISO Abbreviation:  -     Publication Date:  2011 Jun 
Date Detail:
Created Date:  2011-6-29     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101152869     Medline TA:  IEEE Trans Nanobioscience     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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