您的位置: 首页 > 农业专利 > 详情页

System and method for quantitative 3D CEUS analysis
专利权人:
Jochen Kruecker
发明人:
Jochen Kruecker,Sheng Xu
申请号:
US12740004
公开号:
US08734349B2
申请日:
2008.11.05
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A method (50) for quantitative 3D contrast enhanced ultrasound (CEUS) analysis includes acquiring (54) an initial pair of ultrasound contrast and tissue images of an anatomy. A region of interest (ROI) or volume of interest (VOI) is established (56) in the initial acquired tissue image, which becomes the baseline tissue image. The established ROI/VOI is automatically registered (58) from the initial tissue image to the initial contrast image, which becomes a baseline contrast image. Quantitative analysis is performed (60) on the ROI/VOI of the baseline contrast image. The method further includes acquiring (62) a next ultrasound contrast and tissue image pair, corresponding to an i th current contrast and tissue image pair. Frame-to-frame registration is established (64) between (i) the current tissue image and (ii) the baseline tissue image, the frame-to-frame registration being used (66) between the current tissue image and the baseline tissue image to transfer the ROI/VOI from (i) the baseline contrast image to (ii) the current contrast image, thereby creating a transformed ROI/VOI in the current contrast image. Quantitative analysis is then performed (68) on the transformed ROI/VOI of the current contrast image.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充