The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2020
Filed:
Dec. 31, 2015
Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, CN;
Abstract
An ultrasound probe calibration system and method. The system comprises an ultrasound probe calibration phantom (), and the ultrasound probe calibration phantom () is provided with a sunken recess () at a middle position of an upper surface thereof and with several conical holes on a side surface thereof. The sunken recess () is fixedly connected with a two dimensional ultrasound probe () therein. The conical hole is inserted with an NDI insertion stylus (), and a tip of the NDI insertion stylus () can be acquired in ultrasound imaging. An ultrasound probe calibration system employing the above structure enables a midplane of an ultrasound plane to pass a midplane of an ultrasound probe calibration phantom () along a middle gap, such that a tip of an NDI insertion stylus () is used for the midplane of the ultrasound plane, thereby addressing the problem of misalignment of a point-type phantom or a two-dimensional plane-type phantom to the ultrasound plane.