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:
Jun. 24, 1997
Filed:
Nov. 03, 1995
Applicant:
Inventor:
Kenichi Hayakawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
73620 ; 310316 ; 310317 ; 12866101 ; 12866007 ; 12866206 ;
Abstract
There is provided an ultrasonic diagnostic apparatus in which ultrasonic waves are transmitted into a subject. The ultrasonic waves are reflected within the subject. The reflected waves are received and an image based on the reflected waves is displayed. In the ultrasonic diagnostic apparatus, a resonance frequency and/or a Q value of a resonance circuit are altered in accordance with conditions and/or an operation of a handler. Thus, it is possible to adapt to various uses with few probes.