ATE6579T1 - Druckueberwachungssystem fuer elektrofluidische messeinrichtungen. - Google Patents

Druckueberwachungssystem fuer elektrofluidische messeinrichtungen.

Info

Publication number
ATE6579T1
ATE6579T1 AT80301235T AT80301235T ATE6579T1 AT E6579 T1 ATE6579 T1 AT E6579T1 AT 80301235 T AT80301235 T AT 80301235T AT 80301235 T AT80301235 T AT 80301235T AT E6579 T1 ATE6579 T1 AT E6579T1
Authority
AT
Austria
Prior art keywords
fluid
pressure
electrofluidic
sensing device
monitoring system
Prior art date
Application number
AT80301235T
Other languages
English (en)
Inventor
James Eugene Nicholson
Lawrence Milesky
Original Assignee
Codman & Shurtleff, Inc.
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 Codman & Shurtleff, Inc. filed Critical Codman & Shurtleff, Inc.
Application granted granted Critical
Publication of ATE6579T1 publication Critical patent/ATE6579T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT80301235T 1979-04-20 1980-04-17 Druckueberwachungssystem fuer elektrofluidische messeinrichtungen. ATE6579T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/031,705 US4312361A (en) 1979-04-20 1979-04-20 Pressure monitoring system for electrofluidic sensing devices
EP80301235A EP0018207B1 (de) 1979-04-20 1980-04-17 Drucküberwachungssystem für elektrofluidische Messeinrichtungen

Publications (1)

Publication Number Publication Date
ATE6579T1 true ATE6579T1 (de) 1984-03-15

Family

ID=21860962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80301235T ATE6579T1 (de) 1979-04-20 1980-04-17 Druckueberwachungssystem fuer elektrofluidische messeinrichtungen.

Country Status (6)

Country Link
US (1) US4312361A (de)
EP (1) EP0018207B1 (de)
JP (1) JPS55158526A (de)
AT (1) ATE6579T1 (de)
CA (1) CA1158336A (de)
DE (1) DE3066917D1 (de)

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JPS57145639A (en) * 1981-03-04 1982-09-08 Teikoku Hormone Mfg Co Ltd Body pressure meter
US4432372A (en) * 1981-08-28 1984-02-21 Medtronic, Inc. Two-lead power/signal multiplexed transducer
US4446747A (en) * 1982-03-11 1984-05-08 Kamm Roger D Method and apparatus for testing lip pressure applied to a smoking article and for calibrating the pressure testing apparatus
US4541439A (en) * 1982-04-23 1985-09-17 American Home Products Corporation (Del.) Monitoring of capillary blood flow
JPS6072530A (ja) * 1983-09-28 1985-04-24 住友ベークライト株式会社 圧力センサ−用増幅器
US4711248A (en) * 1983-12-01 1987-12-08 Biokinetics, Inc. Physiological pressure monitor
FR2579092B1 (fr) * 1985-03-22 1989-06-16 Univ Toulouse Capteur implantable de pression intracranienne
US4672974A (en) * 1985-06-14 1987-06-16 Lee Arnold St J Method and apparatus for "zeroing" and calibrating a catheter-tip gauge-pressure transducer
US4677985A (en) * 1985-08-12 1987-07-07 Bro William J Apparatus and method for determining intracranial pressure and local cerebral blood flow
JPH0334162Y2 (de) * 1985-11-11 1991-07-19
US4858620A (en) * 1986-02-28 1989-08-22 Walgen Corporation Warning system for excessive orthopedic pressures
IE59833B1 (en) * 1987-03-31 1994-04-06 Coralsun Enterprises Limited Pressure measuring and recording apparatus
US4995401A (en) * 1988-02-26 1991-02-26 Board Of Regents, The University Of Texas System Device for measuring anterior fontanelle pressure
USD333519S (en) 1990-12-10 1993-02-23 Todd Scheer Manometer for measuring intrathoracic pressure of an infant
JPH10248815A (ja) * 1997-01-13 1998-09-22 Suugan Kk 硬膜外圧および脳実質の弾性度測定用プローブ
US5919144A (en) * 1997-05-06 1999-07-06 Active Signal Technologies, Inc. Apparatus and method for measurement of intracranial pressure with lower frequencies of acoustic signal
US6771172B1 (en) * 1999-11-11 2004-08-03 General Electric Company Portable patient monitor with alarm light integrated into handle
WO2002103313A1 (en) * 2001-06-19 2002-12-27 Harada Corporation Contact pressure measuring device for human body
US7220239B2 (en) 2001-12-03 2007-05-22 Ekos Corporation Catheter with multiple ultrasound radiating members
US8062224B2 (en) 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
US9044568B2 (en) 2007-06-22 2015-06-02 Ekos Corporation Method and apparatus for treatment of intracranial hemorrhages
US7938780B2 (en) * 2008-01-31 2011-05-10 Uab Vittamed Technologijos Ultrasonic method and apparatus for measuring intracranial contents volume change
US8313442B2 (en) 2009-10-21 2012-11-20 Codman & Shurtleff, Inc. Cerebral compliance monitoring
US20110131588A1 (en) * 2009-12-01 2011-06-02 International Business Machines Corporation Software architecture that can sense and respond to contextual and state information
US10244954B2 (en) 2013-10-28 2019-04-02 Arkis Biosciences Inc. Implantable bio-pressure transponder
JP2017514550A (ja) 2014-03-24 2017-06-08 アーキス バイオサイエンシーズ 移植可能二重センサ・生体圧トランスポンダ及び較正方法
USD794662S1 (en) 2014-09-22 2017-08-15 Ekos Corporation Medical device control unit display screen with graphical user interface
USD819807S1 (en) 2014-09-22 2018-06-05 Ekos Corporation Medical device interface connector
USD797918S1 (en) * 2014-09-22 2017-09-19 Ekos Corporation Medical device control unit
USD758590S1 (en) * 2014-11-26 2016-06-07 Baylis Medical Company Inc. Switch box
US10656025B2 (en) 2015-06-10 2020-05-19 Ekos Corporation Ultrasound catheter
CN108267261B (zh) * 2016-12-30 2019-12-13 北京金风科创风电设备有限公司 电连接件、流体状态测试装置和流体换热系统
US10478635B1 (en) 2018-10-22 2019-11-19 Joovv, Inc. Photobiomodulation therapy systems and methods
US11458328B2 (en) 2018-10-22 2022-10-04 Joovv, Inc. Photobiomodulation therapy device accessories
USD963873S1 (en) 2020-09-21 2022-09-13 Joovv, Inc. Floor stand for a photobiomodulation therapy device
USD1047162S1 (en) 2020-09-21 2024-10-15 Joovv, Inc. Photobiomodulation therapy device
USD1004789S1 (en) 2020-09-21 2023-11-14 Joovv, Inc. Photobiomodulation therapy device
CN113432512B (zh) * 2021-06-24 2024-05-07 合肥海天电子科技有限公司 一种波导端口对称度直接读显的检测装置
CA210962S (en) * 2021-10-29 2023-12-13 Classys Inc High frequency therapy device
CN115508004B (zh) * 2022-10-26 2025-06-20 河北省计量监督检测研究院廊坊分院 小型颅内压监护仪压力检测装置
CN118873834B (zh) * 2024-07-09 2025-02-07 中国人民解放军总医院第二医学中心 一种塑形漂浮心脏临时起搏电极

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104661A (en) * 1959-12-14 1963-09-24 Beckman Instruments Inc System for continuous blood pressure determination
US3452744A (en) * 1964-11-03 1969-07-01 Air Shields Blood pressure monitoring apparatus
US3636941A (en) * 1970-01-12 1972-01-25 Hoffmann La Roche Sphygmomanometer alarm reset technique
US3649948A (en) * 1970-04-23 1972-03-14 Ladd Res Ind Electric-pneumatic junction
DE2035453C3 (de) * 1970-07-17 1974-08-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zur Aufnahme von Tokogrammen
US3686958A (en) * 1971-02-22 1972-08-29 Ladd Res Ind Fiber optic pressure detector
US3744490A (en) * 1971-11-16 1973-07-10 H Fernandez Automatic device for recording blood pressure
US3789667A (en) * 1972-02-14 1974-02-05 Ladd Res Ind Inc Fiber optic pressure detector
US4050452A (en) * 1975-09-26 1977-09-27 Milstein Medical Research Foundation, Inc. Alarm actuation arrangement for an automatic blood pressure recorder
US4058117A (en) * 1975-10-17 1977-11-15 Palo Alto Research Associates Blood pressure measuring apparatus
US4080653A (en) * 1976-01-30 1978-03-21 Barnes Jr Ralph W Intracranial pressure data processor
JPS5932136B2 (ja) * 1976-08-27 1984-08-07 株式会社医療工学研究所 脳圧測定装置

Also Published As

Publication number Publication date
JPS55158526A (en) 1980-12-10
CA1158336A (en) 1983-12-06
DE3066917D1 (en) 1984-04-19
EP0018207B1 (de) 1984-03-14
EP0018207A1 (de) 1980-10-29
US4312361A (en) 1982-01-26

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