| Presentation | 2011-08-09 Estimation of Carotid Arterial Wall 2D Motion Based on Block Matching Using Ultrasonic RF Echo for Accurate Estimation of Surface Roughness of Arterial Luminal Surface Kosuke KITAMURA, Hideyuki HASEGAWA, Hiroshi KANAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We estimated lateral motion of the carotid arterial wall for accurate estimation of surface roughness. First, we measured a fine wire, that is 13 μm in diameter, using ultrasound equipment of obtain ultrasonic beam profile to examine the optimal kernel size used for block matching based on correlation between echoes. Then, we estimated lateral displacement of the carotid arterial wall that obtained from a healthy 24-year-old male using the determined optimal kernel size. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | surface roughness / longitudinal movement / axial displacement / block matching / atherosclerosis |
| Paper # | EA2011-51 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2011/8/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Carotid Arterial Wall 2D Motion Based on Block Matching Using Ultrasonic RF Echo for Accurate Estimation of Surface Roughness of Arterial Luminal Surface |
| Sub Title (in English) | |
| Keyword(1) | surface roughness |
| Keyword(2) | longitudinal movement |
| Keyword(3) | axial displacement |
| Keyword(4) | block matching |
| Keyword(5) | atherosclerosis |
| 1st Author's Name | Kosuke KITAMURA |
| 1st Author's Affiliation | Graduate School of Biomedical Engineering, Tohoku University() |
| 2nd Author's Name | Hideyuki HASEGAWA |
| 2nd Author's Affiliation | Graduate School of Biomedical Engineering, Tohoku University:Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Hiroshi KANAI |
| 3rd Author's Affiliation | Graduate School of Engineering, Tohoku University:Graduate School of Biomedical Engineering, Tohoku University |
| Date | 2011-08-09 |
| Paper # | EA2011-51 |
| Volume (vol) | vol.111 |
| Number (no) | 175 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |