| 发明名称 |
ULTRASOUND DIAGNOSTIC DEVICE, ULTRASOUND DIAGNOSTIC METHOD AND ULTRASOUND DIAGNOSTIC PROGRAM STORAGE MEDIUM |
| 摘要 |
An ultrasound diagnostic device includes an ultrasound probe including plural ultrasound transducers that transmit ultrasound toward an imaging subject, receive ultrasound reflected from the imaging subject, and output ultrasound detection signals; an alteration unit that alters transmission frequencies of the ultrasound transmitted from the ultrasound probe or reception frequencies of the ultrasound received by the ultrasound probe; and a calculation unit that calculates an index for diagnosing a tissue characteristic based on a relationship between reception signals of at least two different ultrasound transducers for at least two different frequencies of the transmission frequencies or reception frequencies altered by the alteration unit. |
| 申请公布号 |
US2015057542(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414532017 |
申请日期 |
2014.11.04 |
| 申请人 |
FUJIFILM CORPORATION |
发明人 |
KATSUYAMA Kimito |
| 分类号 |
A61B8/08;A61B8/14;A61B8/00 |
主分类号 |
A61B8/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ultrasound diagnostic device comprising:
an ultrasound probe including a plurality of ultrasound transducers that transmit ultrasound toward an imaging subject, receive ultrasound reflected from the imaging subject, and output ultrasound detection signals; an alteration unit that alters transmission frequencies of the ultrasound transmitted from the ultrasound probe or reception frequencies of the ultrasound received by the ultrasound probe; and a calculation unit that calculates an index for diagnosing a tissue characteristic based on a relationship between reception signals of at least two different ultrasound transducers for at least two different frequencies of the transmission frequencies or reception frequencies altered by the alteration unit. |
| 地址 |
Tokyo JP |
