JPS6470024A - Cardiac output measuring apparatus equipped with automatic starting function of measurement - Google Patents

Cardiac output measuring apparatus equipped with automatic starting function of measurement

Info

Publication number
JPS6470024A
JPS6470024A JP63049783A JP4978388A JPS6470024A JP S6470024 A JPS6470024 A JP S6470024A JP 63049783 A JP63049783 A JP 63049783A JP 4978388 A JP4978388 A JP 4978388A JP S6470024 A JPS6470024 A JP S6470024A
Authority
JP
Japan
Prior art keywords
blood
cardiac output
measurement
time
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP63049783A
Other languages
Japanese (ja)
Other versions
JPH0467857B2 (en
Inventor
Shigekazu Sekii
Makoto Ikeda
Koji Tsuchida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Priority to JP63049783A priority Critical patent/JPS6470024A/en
Publication of JPS6470024A publication Critical patent/JPS6470024A/en
Publication of JPH0467857B2 publication Critical patent/JPH0467857B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

PURPOSE:To perform accurate measurement by easy operation, by a method wherein the change quantity of blood data is operated and, when said change quantity is judged to be a predetermined value or more, the integration of the blood data is started at each time on and after the judge time to operate cardiac output on the basis of the integrated value. CONSTITUTION:The power supply of a measuring apparatus is closed and a blood indicator 66 lights and the temp. Tb of the blood in the pulmonary artery is displayed on a display device 69. A START indicator 72 lights to mean that the measuring start preparation initial cardiac output value CO0 by a heat dilution method is ready. If necessary, a mode of data outputted to a plotter 50 is selected by a switch 52 or 53 and a cock is opened to inject a liquid in a blood vessel. After the injection of the liquid, the apparatus automatically reads the change of Tb to judge the optimum point of time for starting integration and integrates Tb data. The change during this time is displayed on a display device 69 and a bar graph display device 71 while stored in a predetermined memory. The finish of the measurement of the initial cardiac output quantity CO0 can be confirmed by the lighting of an ENTRY indicator 70. A switch 64 is pushed to start the continuous measurement of COx.
JP63049783A 1987-03-05 1988-03-04 Cardiac output measuring apparatus equipped with automatic starting function of measurement Granted JPS6470024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63049783A JPS6470024A (en) 1987-03-05 1988-03-04 Cardiac output measuring apparatus equipped with automatic starting function of measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4882287 1987-03-05
JP63049783A JPS6470024A (en) 1987-03-05 1988-03-04 Cardiac output measuring apparatus equipped with automatic starting function of measurement

Publications (2)

Publication Number Publication Date
JPS6470024A true JPS6470024A (en) 1989-03-15
JPH0467857B2 JPH0467857B2 (en) 1992-10-29

Family

ID=26389144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63049783A Granted JPS6470024A (en) 1987-03-05 1988-03-04 Cardiac output measuring apparatus equipped with automatic starting function of measurement

Country Status (1)

Country Link
JP (1) JPS6470024A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128039A (en) * 1989-10-16 1991-05-31 Terumo Corp Cardiac output measuring device
JPH03131227A (en) * 1989-10-17 1991-06-04 Terumo Corp Cardiac output measuring apparatus
JP2001245862A (en) * 2000-01-31 2001-09-11 Radi Medical Systems Ab Method of starting counting of flow rate
JP2007283109A (en) * 2006-04-19 2007-11-01 Pulsion Medical Systems Ag Patient monitoring instrument for determining volume response of patient to be monitored

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110690A (en) * 1974-07-15 1976-01-28 Daiya Med Syst
JPS5944A (en) * 1982-04-21 1984-01-05 パ−デユ−・リサ−チ・フアンデ−シヨン Method and device for measuring cardiac output blood volume
JPS602234A (en) * 1983-06-17 1985-01-08 住友電気工業株式会社 Color concentration measuring apparatus
JPS61125329A (en) * 1984-11-21 1986-06-13 テルモ株式会社 Heart pulse output measuring apparatus
JPS61168634U (en) * 1985-04-08 1986-10-20

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110690A (en) * 1974-07-15 1976-01-28 Daiya Med Syst
JPS5944A (en) * 1982-04-21 1984-01-05 パ−デユ−・リサ−チ・フアンデ−シヨン Method and device for measuring cardiac output blood volume
JPS602234A (en) * 1983-06-17 1985-01-08 住友電気工業株式会社 Color concentration measuring apparatus
JPS61125329A (en) * 1984-11-21 1986-06-13 テルモ株式会社 Heart pulse output measuring apparatus
JPS61168634U (en) * 1985-04-08 1986-10-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128039A (en) * 1989-10-16 1991-05-31 Terumo Corp Cardiac output measuring device
JPH03131227A (en) * 1989-10-17 1991-06-04 Terumo Corp Cardiac output measuring apparatus
JP2001245862A (en) * 2000-01-31 2001-09-11 Radi Medical Systems Ab Method of starting counting of flow rate
JP2007283109A (en) * 2006-04-19 2007-11-01 Pulsion Medical Systems Ag Patient monitoring instrument for determining volume response of patient to be monitored
US7850617B2 (en) 2006-04-19 2010-12-14 Pulsion Medical Systems Ag Patient monitoring apparatus and method for determining volume responsiveness of a monitored patient

Also Published As

Publication number Publication date
JPH0467857B2 (en) 1992-10-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees