DocumentCode
1814334
Title
Measurement of intracellular electrical activity from two smooth muscle layers
Author
Sabourin, Paul J. ; Kingma, Y.Jack ; Bowes, Kenneth L.
Author_Institution
Alberta Univ., Edmonton, Alta., Canada
fYear
1989
fDate
9-12 Nov 1989
Firstpage
1243
Abstract
An apparatus based on the sucrose gap technique is presented, and its use for simultaneous measurements of contractile and intracellular electrical activity from the two smooth muscle layers of the colon is discussed. An L-shaped muscle preparation consisting of a leg from the circular muscle layer and a leg from the longitudinal muscle layer is used. A theoretical discussion of the device´s operation is presented. Experimental results that validate the theory are included
Keywords
bioelectric phenomena; biological techniques and instruments; cellular biophysics; muscle; L-shaped muscle preparation; biological research apparatus; circular muscle layer; colon; intracellular electrical activity measurement; longitudinal muscle layer; smooth muscle layers; sucrose gap technique; Attenuation; Biological tissues; Biomembranes; Colon; Electric variables measurement; Extracellular; Leg; Muscles; Sugar; Surgery;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.96175
Filename
96175
Link To Document