Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System.

Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System. Research Abstract Details 

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Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System. Abstract Text:

Seokchang Ryu,Byungkyu Kim,Deokho Kim,Sukho Park,

In order to develop the cell based robot, we presented a micro-mechanical force measurement system for the biological muscle actuators, which utilize glucose as a power source for potential application in digestive organ. The proposed system is composed of a micro-manipulator, a force transducer with a glass probe, a signal processor, an inverted microscope and video recoding system. Using this measurement system, the contractile force and frequency of the cardiac myocytes were measured in real time and the magnitudes of the contractile force of each cardiac myocyte under different conditions were compared. From the quantitative experimental results, we could estimate that the force of cardiac myocytes is about 20~40 N, and show that there is difference between the control cells and the micro-patterned cells.

Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System. Publishing Authors By Initials

S Ryu,B Kim,D Kim,S Park,

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Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Conference proceedings : ... Annual International

VOLUME: 5

Page Numbers: 5077-80

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ISSN: 1557-170X

DAY: 6

MONTH: 02

YEAR: 2005

Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System. Information

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LANGUAGE: eng

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Grant and Affiliation Information for Comparative Quantification of Contractile Force of Cardiac Muscle Using a Micro-mechanical Cell Force Measurement System.

AFFILIATION: Korea Institute of Science and Technology, Seoul, Korea and Seoul National University, Seoul, Korea (e-mail: seok@kist.re.kr).

Country: United States

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MEDLINETA: Conf Proc IEEE Eng Med Biol So

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