Abstract
For early detection of atherosclerosis, we have developed a method to measure minute surface roughness by utilizing the natural longitudinal displacement of the intima-media complex on the carotid artery caused by pulsation. In this study, the surface roughness of three healthy subjects in their 20s were measured using this method to investigate the spatial frequency characteristics of surface roughness. As a result, the spatial frequency spectrum showed a similar tendency in all subjects.
Original language | English |
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Title of host publication | Proceedings of 2023 IEEE International Ultrasonics Symposium |
Number of pages | 3 |
Publisher | IEEE |
Publication date | 2023 |
ISBN (Electronic) | 979-8-3503-4645-9 |
DOIs | |
Publication status | Published - 2023 |
Event | 2023 IEEE International Ultrasonics Symposium - Palais des congrès de Montréal, Montreal, Canada Duration: 3 Sept 2023 → 8 Sept 2023 Conference number: 61 |
Conference
Conference | 2023 IEEE International Ultrasonics Symposium |
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Number | 61 |
Location | Palais des congrès de Montréal |
Country/Territory | Canada |
City | Montreal |
Period | 03/09/2023 → 08/09/2023 |
Keywords
- Ultrasonic measurement
- atherosclerosis
- surface roughness