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. 08, 2023
Filed:
Nov. 30, 2022
Lily Medtech Inc., Tokyo, JP;
Toshihide Iwahashi, Tokyo, JP;
LILY MEDTECH INC., Tokyo, JP;
Abstract
An ultrasonic imaging system including an array transducer that includes a plurality of elements each performing at least one of emission or reception of ultrasonic waves, at least some of the plurality of elements being disposed so as to face each other. The ultrasonic imaging system performs malfunction inspection including specifying one emitting element among emitting elements that emit ultrasonic waves and a group of receiving elements that are at least some of the plurality of elements and that receive transmitted waves emitted from the emitting element and transmitted through an imaging region; collecting measurement data of the transmitted waves via the group of receiving elements while switching the emitting element; calculating transfer characteristic values from the measurement data; and detecting a malfunctioning element among the plurality of elements on the basis of the transfer characteristic values.