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, 2020
Filed:
Nov. 05, 2014
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Kimito Katsuyama, Kanagawa, JP;
FIJIFILM CORPORATION, Tokyo, JP;
Abstract
An ultrasound diagnostic device includes an ultrasound probe including ultrasound transducers that transmit ultrasound toward an imaging subject, receive ultrasound reflected from the imaging subject, and output ultrasound detection signals; an alteration unit that alters a transmission frequency of the transmitted ultrasound or a reception frequency of the received ultrasound, from a frequency for converting amplitudes, of the ultrasound detection signals outputted from the ultrasound probe, into an intensity distribution of brightnesses and displaying the distribution, to a frequency for carrying out diagnosis of tissue characteristics; and a calculation unit that calculates an index for diagnosing tissue characteristics, based on a relationship between received signals, at a time when the transmission frequency or the reception frequency is altered to a frequency at which diagnosis of tissue characteristics is carried out, at two or more different ultrasound transducers at the ultrasound probe.