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. 23, 1996
Filed:
Aug. 05, 1994
Applicant:
Inventors:
Terufumi Akama, Tochigi, JP;
Yoichi Sumino, Tochigi, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866002 ;
Abstract
For an ultrasonic wave to be transmitted, an ultrasonic probe driving unit can apply a stepwise varying drive voltage to the ultrasonic probe. The drive voltage of the driving unit is so selectively set by a setting unit as to allow the output level of the ultrasonic wave to be in a range below, but nearest to, an upper limit. It is, therefore, possible to obtain maximal image quality in a range in which safety is secured.
Quick Actions:
Akama, Terufumi. (1996). Ultrasonic diagnostic apparatus (U.S. Patent No. 5509413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5509413
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile