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. 17, 1998
Filed:
Nov. 18, 1996
Applicant:
Inventors:
Masahiro Hiruta, Kawasaki, JP;
Nobushi Iwashita, Kawasaki, JP;
Assignee:
Fujitsu Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866004 ;
Abstract
There is provided an ultrasonic diagnostic apparatus in which ultrasonic waves are transmitted into the subject to obtain received signals through receiving the ultrasonic waves reflected within the subject, thereby displaying an image based on the received signals. In the ultrasonic diagnostic apparatus, a contact or non-contact of the tip portion of the ultrasonic probe with the subject is detected. At the time point when the non-contact is detected, a display mode of a CRT display is changed from a dynamic image mode to a still image mode (a freeze mode), so that a desired image is displayed in the form of a still image.