JPS51149059A - Respiration flow velocity measuring method and transducer - Google Patents

Respiration flow velocity measuring method and transducer

Info

Publication number
JPS51149059A
JPS51149059A JP50073590A JP7359075A JPS51149059A JP S51149059 A JPS51149059 A JP S51149059A JP 50073590 A JP50073590 A JP 50073590A JP 7359075 A JP7359075 A JP 7359075A JP S51149059 A JPS51149059 A JP S51149059A
Authority
JP
Japan
Prior art keywords
transducer
flow velocity
measuring method
velocity measuring
respiration flow
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.)
Pending
Application number
JP50073590A
Other languages
English (en)
Inventor
Tokiyoshi Ichikawa
Hitoshi Toda
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.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical 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 Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP50073590A priority Critical patent/JPS51149059A/ja
Publication of JPS51149059A publication Critical patent/JPS51149059A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Flowmeters (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP50073590A 1975-06-16 1975-06-16 Respiration flow velocity measuring method and transducer Pending JPS51149059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50073590A JPS51149059A (en) 1975-06-16 1975-06-16 Respiration flow velocity measuring method and transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50073590A JPS51149059A (en) 1975-06-16 1975-06-16 Respiration flow velocity measuring method and transducer

Publications (1)

Publication Number Publication Date
JPS51149059A true JPS51149059A (en) 1976-12-21

Family

ID=13522670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50073590A Pending JPS51149059A (en) 1975-06-16 1975-06-16 Respiration flow velocity measuring method and transducer

Country Status (1)

Country Link
JP (1) JPS51149059A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146042A (en) * 1979-02-22 1980-11-14 Draegerwerk Ag Method and device for determing timing of measuring alcohol content in discharged breath using controller
JPS57170065U (ja) * 1981-04-22 1982-10-26
JPS58118914A (ja) * 1982-01-11 1983-07-15 Nippon Soken Inc 流体流量測定方法および装置
JP2010131264A (ja) * 2008-12-05 2010-06-17 Nippon Koden Corp 呼吸気情報測定センサ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146042A (en) * 1979-02-22 1980-11-14 Draegerwerk Ag Method and device for determing timing of measuring alcohol content in discharged breath using controller
JPS57170065U (ja) * 1981-04-22 1982-10-26
JPS58118914A (ja) * 1982-01-11 1983-07-15 Nippon Soken Inc 流体流量測定方法および装置
JP2010131264A (ja) * 2008-12-05 2010-06-17 Nippon Koden Corp 呼吸気情報測定センサ

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