Title:
薬液注入装置
Document Type and Number:
Japanese Patent JP4620929
Kind Code:
B2
Abstract:
The injector (100) has a liquid injection mechanism (107) for injecting contrast medium into a patient. A pattern storing function (128) registers variable pattern data in which an injection rate of the medium for keeping a fluoroscopic image contrast in a predetermined range varies with time. A rate controlling function (129) varies an operating speed of the injection mechanism with time based on the pattern. Independent claims are also included for the following: (a) a method of injecting a liquid (b) a computer unit for controlling operation of liquid injection mechanism (c) a computer program for enabling a computer unit (d) an information storage medium for storing computer program.
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Inventors:
Atsushi Yamachi
Kazumasa Masuda
Kazumasa Masuda
Application Number:
JP2002281109A
Publication Date:
January 26, 2011
Filing Date:
September 26, 2002
Export Citation:
Assignee:
Nemoto Kyorindo Co., Ltd.
Atsushi Yamachi
Atsushi Yamachi
International Classes:
A61B5/055; A61M5/00; A61M5/145; G01R33/28; A61M5/172; A61M31/00
Domestic Patent References:
JP2000506398A | ||||
JP2002540888A | ||||
JP2000189515A | ||||
JP2003196390A |
Attorney, Agent or Firm:
Katsuhiro Ito
Akiko Ono
Akiko Ono