Title:
ULTRASONIC DIAGNOSTIC SYSTEM
Document Type and Number:
Japanese Patent JP3289952
Kind Code:
B2
Abstract:
PURPOSE: To easily read the relation of a visual field and its movable range by displaying position of a piercing guide line or a beam line for a specific diagnostic purpose in relation to the visual field and the movable range.
CONSTITUTION: In an ultrasonic image 1, a piercing guide line display 2 is a guide display for showing an aim of an intrusion path of a piercing needle attached to a probe. Steering mark graphics 3 and 4 show a visual field 3 and a visual field movable range 4 of this visual field, respectively. The ultrasonic image 1 is an image obtained by this visual field 3, and the visual field 3 can rotate and move within the range 4. In the probe, an inserting hole of the piercing needle is fixed and attached, and in a measurable range graphic for showing a range which can be measured without moving this probe, a piercing guide line 5 is in a fixed position. Since the guide line 5 is displayed not only in the ultrasonic image but also in the measurable range graphic, a position of the guide line in the visual field range 4 becomes clear and a sample can accurately be collected.
Inventors:
Akira Tsuboi
Satoshi Hanasaka
Satoshi Hanasaka
Application Number:
JP15973392A
Publication Date:
June 10, 2002
Filing Date:
June 18, 1992
Export Citation:
Assignee:
Hitachi Medical Co., Ltd.
International Classes:
A61B8/00; G01N29/22; (IPC1-7): A61B8/00
Domestic Patent References:
| JP458947A | ||||
| JP2271846A | ||||
| JP428354A | ||||
| JP5317308A |
Attorney, Agent or Firm:
Yoshihiro Takasaki
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