Title:
【発明の名称】超音波診断装置
Document Type and Number:
Japanese Patent JP2823256
Kind Code:
B2
Abstract:
In the ultrasonic diagnostic apparatus arranged to simultaneously display two diagnostic images in the left and right halves on one display screen, there is provided a bulk storage (14) such as an optical disk wherein the images from an ultrasonic diagnostic imaging device (10) are stored. The images from the ultrasonic diagnostic imaging device (10), and those from the bulk storage (14) are supplied to first and/or second frame memories (24, 26). In the recording mode of the bulk storage (14), the images from the ultrasonic diagnostic imaging device (10) are written into the bulk storage (14) and also into the first and/or second frame memories (24, 26), the former being for displaying a frozen still picture and the latter being for displaying a motion picture. In the playback mode of the bulk storage (14), the playback images from the bulk storage (14) are written into only the first frame memory (24) or the second frame memory (26). The playback images are displayed both as a motion picture and a still picture as well as the still image frozen at the time of recording is displayed.
Inventors:
Yoshioka Yoshihisa
Application Number:
JP22267789A
Publication Date:
November 11, 1998
Filing Date:
August 29, 1989
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G01N29/06; A61B8/00; A61B8/06; A61B8/08; G01S7/52; (IPC1-7): A61B8/00; G01N29/06
Domestic Patent References:
| JP5649139A | ||||
| JP6456041A | ||||
| JP1238845A | ||||
| JP63264047A | ||||
| JP63201516U |
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)