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:
Jul. 12, 2022
Filed:
Dec. 17, 2019
General Electric Company, Schenectady, NY (US);
Takuma Oguri, Tokyo, JP;
Yanyang Ju, Tokyo, JP;
General Electric Company, Schenectady, NY (US);
Abstract
[Problem] To provide an ultrasonic apparatus with which a decision can be made with better precision as to whether or not to apply gain reduction processing to a gain for echo signals. [Means for Solution] An ultrasonic diagnostic apparatus comprises a control circuit executing: a creating function of creating, based on echo signals from first ultrasound transmitted to a subject to be examined, data for a B-mode image having brightness depending upon intensity of the echo signals; a motion detecting function of detecting a velocity value, etc. as information on motion in the subject based on echo signals from second ultrasound transmitted to said subject; and a deciding function of, in a case that the intensity of the echo signals from said first ultrasound is smaller than a first threshold thand said velocity value is equal to or greater than a second threshold th, deciding that a gain for the echo signals from said first ultrasound is a target of gain reduction processing.