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:
Jan. 28, 1992
Filed:
May. 22, 1990
Applicant:
Inventor:
Takanobu Uchibori, Ootawara, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866109 ; 7386125 ;
Abstract
In an ultrasound diagnosis apparatus, two reception data in two scan directions formed between ultrasound transmision and reception directions can be acquired upon simultaneous reception. The reception data are acquired by sequentially shifting the transmission direction. When the reception data in a predetermined scan direction is obtained, Doppler shift amounts are calculated upon acquisition of a predetermined number of reception data in the predetermined direction. In this case, ultrasound transmission and reception operations are so controlled as to acquire the Doppler shift amounts in each direction every predetermined time interval.