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:
Feb. 12, 2013
Filed:
Oct. 19, 2005
Tatsuro Baba, Otawara, JP;
Yasuo Miyajima, Utsunomiya, JP;
Takeshi Sato, Nasushiobara, JP;
Tetsuya Kawagishi, Nasushiobara, JP;
Yasutsugu Seo, Otawara, JP;
Yoshitaka Mine, Nasushiobara, JP;
Tatsuro Baba, Otawara, JP;
Yasuo Miyajima, Utsunomiya, JP;
Takeshi Sato, Nasushiobara, JP;
Tetsuya Kawagishi, Nasushiobara, JP;
Yasutsugu Seo, Otawara, JP;
Yoshitaka Mine, Nasushiobara, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Medical Systems Corporation, Otawara-Shi, JP;
Abstract
There is provided an ultrasonic wave diagnosis instrument. The ultrasonic wave Doppler diagnosis instrument transmits an ultrasonic continuous wave in a range direction and receives a reflective wave of the ultrasonic continuous wave. The ultrasonic wave Doppler diagnosis instrument includes: a modulation unit that subjects the ultrasonic continuous wave to frequency modulation such that a phase is varied in accordance with the distance of the range direction; a demodulation unit that demodulates the reflective wave for each range of the range direction while interlocking with the frequency modulation, and generates a reception signal in the range in a separated state; and a presentation unit that presents information by using a signal of a Doppler component based on the reception signal.