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:
Apr. 28, 2026
Filed:
Sep. 16, 2019
Fujifilm Corporation, Tokyo, JP;
Yukiya Miyachi, Ashigarakami-gun, JP;
Kaku Irisawa, Ashigarakami-gun, JP;
Keiji Tsubota, Ashigarakami-gun, JP;
Tomoki Inoue, Ashigarakami-gun, JP;
Katsuya Yamamoto, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided is an ultrasound diagnostic apparatus capable of synchronizing emission of light from a light source device emitting light for generating a photoacoustic wave and reception in an ultrasound probe with high accuracy. The ultrasound diagnostic apparatus includes a sub-controller that has a synchronization signal generation unit and controls an ultrasound probe based on a first synchronization signal generated by the synchronization signal generation unit, an image generation unit that generates an ultrasound image based on a signal detected by the ultrasound probe, and a connector that has a synchronization signal line for transmitting a second synchronization signal generated in the synchronization signal generation unit and outputs the second synchronization signal to the outside through the synchronization signal line. The connector is configured such that a photoacoustic wave light source unit emitting light incident on a puncture needle having a photoacoustic wave generation unit is connectable.