Ultrasonic cross-sectional imaging and measurement of motion and mechanical properties of arterial walls

被引：0
|
作者：
Hasegawa, Hideyuki [1 ]
Inagaki, Jun [1 ]
Mashiyama, Takashi [1 ]
Numata, Takanori [1 ]
Ichiki, Masataka [2 ]
Tezuka, Fumiaki [3 ]
Kanai, Hiroshi [1 ]
机构：
[1] Tohoku Univ, Grad Sch Engn, Aoba Ku, Aramaki Aza Aoba 6-6-05, Sendai, Miyagi 9808579, Japan
[2] Sendai Hosp East Railway Co, Aoba Ku, Sendai, Miyagi 9808508, Japan
[3] Sendai Med Ctr, Miyagino Ku, Sendai, Miyagi 9838520, Japan
来源：
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS | 2006年
关键词：
imaging of arterial morphology; beam steering; artery motion; elasticity; atherosclerosis;
D O I：
10.1142/9781860948800_0077
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Ultrasound can be used for mechanical property measurements of the arterial wall in addition to imaging of its morphology. This paper describes (1) accurate imaging of the carotid sinus which cannot be assumed to be a straight cylindrical shell, (2) measurement of elasticity and tissue characterization of the arterial wall based on the axial motion estimation, and (3) lateral motion estimation in the carotid artery.
引用
收藏
页码：719 / +
页数：3
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