Presentation | 1994/10/13 Vector velocity measurment by linear processing procedure Kageyoshi Katakura, Motoyoshi Okujima, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The acoustic characteristics in biological tissues provides important diagnostic and treatment planning information.In this paper,we present sound speed distribution of heart and kidney tissues change with time and the physical change in preserved tissues using precise measurement technique for sound speed distribution.In heart tissues,we observed that the sound speed of heart tissue with coagulation necrosis was lower than normal one and the sound speed of coagulation necrosis with hemorrhage was higher than normal one.In kidney tissues,we found that the sound speed in the cortex was 10 - 20 m, s faster than speed in the medull and the sound speed in kidney was changing in progress of glycerol-induced acute renal failure. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Velocity Component / Projection integration |
Paper # | US94-59 |
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Committee | US |
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Conference Date | 1994/10/13(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Ultrasonics (US) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Vector velocity measurment by linear processing procedure |
Sub Title (in English) | |
Keyword(1) | Velocity Component |
Keyword(2) | Projection integration |
1st Author's Name | Kageyoshi Katakura |
1st Author's Affiliation | Central Research Laboratory,Hitachi() |
2nd Author's Name | Motoyoshi Okujima |
2nd Author's Affiliation | Toin University of Yokohama |
Date | 1994/10/13 |
Paper # | US94-59 |
Volume (vol) | vol.94 |
Number (no) | 270 |
Page | pp.pp.- |
#Pages | 8 |
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