Calibration phantom and method for measuring and correcting geometric distortions in medical images

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专利权人:

Maximilien Vermandel

发明人:

Maximilien Vermandel,Jean Rousseau,Nacim Betrouni,Pascal Briche,Romain Viard

申请号：

US13395997

公开号：

US08666133B2

申请日:

2010.09.10

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Calibration phantom and method for measuring and correcting geometric distortions in an image of a body part of a patient Calibration phantom (5) for a medical imaging system, comprising a plurality of separate detection elements (20) arranged in a determined pattern, each detection element (20) containing a product that is visible by the medical imaging system.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/