Presentation 1995/7/22
Estimation of Internal Constitution and Viscoelasticity by Mechanical Impedance
Hisao Oka, Takahiko Nakamura,
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Abstract(in English) In the stiffness evaluation from the skin surface, an internal structure under the skin, like a bone or muscle, influences the measurement results, and a different results from the stiffness itself is almost obtained. This suggests conversely an estimation of the internal body structure from the skin surface. Using a measurement system of mechanical impedance, the relations between the viscoelasticity and the distance from the surface of silicone-gel models, which have two different stiffness, are obtained. Then the shape and the viscoelasticity of internal semi-sphere silicone-gel of the silicone-gel tumor model are estimated.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) mechanical impedance / viscoelasticity / estimation / silicone-gel model / tumor
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Conference Information
Committee MBE
Conference Date 1995/7/22(1days)
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Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Estimation of Internal Constitution and Viscoelasticity by Mechanical Impedance
Sub Title (in English)
Keyword(1) mechanical impedance
Keyword(2) viscoelasticity
Keyword(3) estimation
Keyword(4) silicone-gel model
Keyword(5) tumor
1st Author's Name Hisao Oka
1st Author's Affiliation Department of Electrical & Electronic Engineering, Faculty of Engineering, Okayama University()
2nd Author's Name Takahiko Nakamura
2nd Author's Affiliation Department of Electrical & Electronic Engineering, Faculty of Engineering, Okayama University
Date 1995/7/22
Paper #
Volume (vol) vol.95
Number (no) 177
Page pp.pp.-
#Pages 8
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