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:
Aug. 03, 2021
Filed:
Feb. 27, 2017
Toshiba Medical Systems Corporation, Otawara, JP;
Satoshi Kawata, Yokohama, JP;
Toshiyuki Ono, Kawasaki, JP;
Toshimitsu Kaneko, Kawasaki, JP;
Tomoyuki Takeguchi, Kawasaki, JP;
Ryota Osumi, Nasushiobara, JP;
Tomohisa Imamura, Kawasaki, JP;
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Abstract
An ultrasound diagnosis apparatus according to an embodiment includes processing circuitry. The processing circuitry obtains time-series data having complex values based on a reflected wave of an ultrasound wave transmitted by an ultrasound probe and calculates an expansion coefficient in a case in which the obtained time-series data is expressed as a linear sum of a plurality of mathematical functions, the time-series data having, as an argument, a first parameter related to time. The plurality of mathematical functions are mathematical functions that are possible to be generated on a basis of a function family that has, as arguments, the first parameter and a second parameter different from the first parameter.