Title:
心拍出量の測定のための改良された方法及び装置
Document Type and Number:
Japanese Patent JP3710823
Kind Code:
B2
Abstract:
PCT No. PCT/GB97/00017 Sec. 371 Date Apr. 15, 1999 Sec. 102(e) Date Apr. 15, 1999 PCT Filed Jan. 3, 1997 PCT Pub. No. WO97/24982 PCT Pub. Date Jul. 17, 1997A method for the measurement of cardiac output in a patient in which the arterial blood pressure waveform of a patient from a blood pressure monitoring device over a period of time is subjected to various transformations and corrections, including autocorrelation, whereby the pulsatility and heart rate of the patient are obtained. The nominal stroke volume is then calculated from the pulsatility and the nominal caridac output obtained by multiplying the stroke volume by the heart rate.
Inventors:
Band, david, marston
Linton, nicholas, william, fox
Linton, robert, anthony, fox
O'Brien, Terence, Kevin
Linton, nicholas, william, fox
Linton, robert, anthony, fox
O'Brien, Terence, Kevin
Application Number:
JP52496097A
Publication Date:
October 26, 2005
Filing Date:
January 03, 1997
Export Citation:
Assignee:
Monitoring Technology Limited
International Classes:
A61B5/0295; A61B5/029; (IPC1-7): A61B5/0295
Domestic Patent References:
| JP6205746A | ||||
| JP6205747A | ||||
| JP3042094B2 | ||||
| JP6261870A |
Foreign References:
| US5390679 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Tatsuya Shioda
Shiro Terasaki
Yuichi Yamada
Okimoto Kazuaki
Kazuo Yoshii
Noriaki Nagahama
Tatsuya Shioda
Shiro Terasaki
Yuichi Yamada
Okimoto Kazuaki
Kazuo Yoshii
Noriaki Nagahama