Invention Grant
US08391546B2 Method and corresponding apparatus for quantitative measurements on sequences of images, particularly ultrasonic images
有权
用于对图像序列，特别是超声波图像进行定量测量的方法和相应装置
- Patent Title: Method and corresponding apparatus for quantitative measurements on sequences of images, particularly ultrasonic images
- Patent Title (中): 用于对图像序列，特别是超声波图像进行定量测量的方法和相应装置
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Application No.: US12174182Application Date: 2008-07-16
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Publication No.: US08391546B2Publication Date: 2013-03-05
- Inventor: Claudio Maria Bussadori , Elena Dall'Aglio , Marco Di Marcello
- Applicant: Claudio Maria Bussadori , Elena Dall'Aglio , Marco Di Marcello
- Applicant Address: IT Milan
- Assignee: Esaote, S.p.A.
- Current Assignee: Esaote, S.p.A.
- Current Assignee Address: IT Milan
- Agency: Woodard Emhardt Moriarty McNett & Henry LLP
- Priority: EP07112971 20070723
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method for assessing motion, including deformation, of a structure from a sequence of at least two consecutive image frames of such structure, which images are timely separated by a certain time interval. The method including the steps of defining a certain number of reference points at least on one image frame, and determining the velocity of motion of such reference points between two successive image frames.
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