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:
Dec. 30, 2025
Filed:
Jan. 27, 2023
Canon Medical Systems Corporation, Otawara, JP;
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Abstract
In one embodiment, an ultrasonic diagnostic apparatus includes an ultrasonic probe and a a main body. The ultrasonic probe includes at least a plurality of ultrasonic transducers arranged in an array and an ultrasonic lens. The main body inspects the ultrasonic probe by using a reflected signal from an interface between the ultrasonic lens and air, and includes inspection processing circuitry. The inspection processing circuitry is configured to: sequentially select an ultrasonic transducer to be inspected from the plurality of ultrasonic transducers one by one in such a manner that any two ultrasonic transducers being continuously selected are not spatially adjacent but are separated by a predetermined separation distance; cause the selected ultrasonic transducer to transmit an ultrasonic pulse; and sequentially inspect each of the plurality of ultrasonic transducers by acquiring a reflected signal responding to transmission of the ultrasonic pulse from the interface.