DocumentCode
2991820
Title
The effect of frequency on electric field induced surface force in red blood cell membrane
Author
Chang, Stephen K W
Author_Institution
US Army Res. Inst. of Environ. Med., Natick, MA, USA
fYear
1993
fDate
18-19 Mar 1993
Firstpage
86
Lastpage
87
Abstract
The use of electric field induced surface force acting on a red blood cell membrane to explain the observed sphering and hemolysis of the cell when exposed to the field is discussed. The frequency of the applied sinusoidal field inversely affects the field strengths at which sphering and hemolysis occur. Increase in frequency decreases the magnitude of the surface force. The effect appears to be the result of an α-dispersion of the dielectric property of the cell membrane
Keywords
bioelectric potentials; biological effects of fields; biomembrane transport; blood; permittivity; α-dispersion; 1 to 5 kHz; applied sinusoidal field; dielectric property; effect of frequency; electric field induced surface force; field strengths; hemolysis; red blood cell membrane; sphering; transmembrane potential; Biomembranes; Biophysics; Dielectrics; Electrodes; Frequency; Lead; Microscopy; Red blood cells; Shape; Strontium;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioengineering Conference, 1993., Proceedings of the 1993 IEEE Nineteenth Annual Northeast
Conference_Location
Newark, NJ
Print_ISBN
0-7803-0925-1
Type
conf
DOI
10.1109/NEBC.1993.404405
Filename
404405
Link To Document