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. 07, 1984
Filed:
Sep. 16, 1981
Applicant:
Inventors:
Akira Koyano, Mitaka, JP;
Seiichiro Mizuno, Mitaka, JP;
Assignee:
Aloka Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128661 ;
Abstract
An ultrasonic diagnostic apparatus including a compound scanner, a transmitting and receiving control circuit, a digital scanning convertor, a display section, a mode change-over switch, a position signal generator and a heart beat synchronizing signal generator, whereby operation of the change-over switch makes it possible to display dynamic picture images or still picture images at selected time phases by real-time sector scanning and compound sector scanning.