DE69837392D1 - Verfahren und vorrichtung zur messung des intrakraniellen druckes - Google Patents

Verfahren und vorrichtung zur messung des intrakraniellen druckes

Info

Publication number
DE69837392D1
DE69837392D1 DE69837392T DE69837392T DE69837392D1 DE 69837392 D1 DE69837392 D1 DE 69837392D1 DE 69837392 T DE69837392 T DE 69837392T DE 69837392 T DE69837392 T DE 69837392T DE 69837392 D1 DE69837392 D1 DE 69837392D1
Authority
DE
Germany
Prior art keywords
blood flow
pressure
intracranial
cranial
printing
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.)
Expired - Lifetime
Application number
DE69837392T
Other languages
English (en)
Other versions
DE69837392T2 (de
Inventor
Arminas Ragauskas
Gediminas Daubaris
Algis Dziugys
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.)
UAB Vittamed
Original Assignee
UAB Vittamed
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 UAB Vittamed filed Critical UAB Vittamed
Application granted granted Critical
Publication of DE69837392D1 publication Critical patent/DE69837392D1/de
Publication of DE69837392T2 publication Critical patent/DE69837392T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
DE69837392T 1997-09-11 1998-09-03 Verfahren und vorrichtung zur messung des intrakraniellen druckes Expired - Lifetime DE69837392T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US927613 1986-11-14
US08/927,613 US5951477A (en) 1997-09-11 1997-09-11 Method and apparatus for determining the pressure inside the brain
PCT/US1998/018386 WO1999012473A1 (en) 1997-09-11 1998-09-03 Method and apparatus for determining the pressure inside the brain

Publications (2)

Publication Number Publication Date
DE69837392D1 true DE69837392D1 (de) 2007-05-03
DE69837392T2 DE69837392T2 (de) 2007-11-29

Family

ID=25454989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837392T Expired - Lifetime DE69837392T2 (de) 1997-09-11 1998-09-03 Verfahren und vorrichtung zur messung des intrakraniellen druckes

Country Status (7)

Country Link
US (1) US5951477A (de)
EP (1) EP1018942B1 (de)
AT (1) ATE357184T1 (de)
AU (1) AU9302498A (de)
DE (1) DE69837392T2 (de)
RU (1) RU2218090C2 (de)
WO (1) WO1999012473A1 (de)

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US6231509B1 (en) * 1997-12-05 2001-05-15 Royce Johnson Apparatus and method for monitoring intracranial pressure
US6086533A (en) * 1998-06-12 2000-07-11 Children's Medical Center Corporation Non-invasive in vivo pressure measurement
GB9908427D0 (en) * 1999-04-13 1999-06-09 Deltex Guernsey Ltd Improvements in or relating to ultrasound devices
US6387051B1 (en) 1999-09-15 2002-05-14 Uab Vittamed Method and apparatus for non-invasively deriving and indicating of dynamic characteristics of the human and animal intracranial media
US7037267B1 (en) * 1999-11-10 2006-05-02 David Lipson Medical diagnostic methods, systems, and related equipment
US6589189B2 (en) 2000-01-07 2003-07-08 Rice Creek Medical, Llc Non-invasive method and apparatus for monitoring intracranial pressure
US7604599B2 (en) 2000-09-29 2009-10-20 New Health Sciences, Inc. Systems and methods for using dynamic vascular assessment to improve vascular stent placement, application, design and marketing
AU2002239360A1 (en) 2000-11-28 2002-06-11 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments
US20060079773A1 (en) * 2000-11-28 2006-04-13 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments by detecting induced acoustic emissions
US7547283B2 (en) * 2000-11-28 2009-06-16 Physiosonics, Inc. Methods for determining intracranial pressure non-invasively
CA2491044A1 (en) * 2002-05-21 2003-12-04 New Health Sciences, Inc. Systems and methods for investigating intracranial pressure
US7147605B2 (en) * 2002-07-08 2006-12-12 Uab Vittamed Method and apparatus for noninvasive determination of the absolute value of intracranial pressure
EP2392262A1 (de) 2003-06-03 2011-12-07 PhysioSonics, Inc. Verfahren und System zur Ortung und akustischen Beleuchtung eines gewünschten Zielgebiets
WO2005009244A1 (en) * 2003-07-24 2005-02-03 HER MAJESTY THE QUEEN IN RIGHT OF CANADA asrepres ented by THE MINISTER OF NATIONAL DEFENSE Non-invasive monitoring of intracranial dynamic effects and brain density fluctuations
EP1659932A4 (de) * 2003-08-08 2009-03-04 Univ Virginia Commonwealth Verfahren und gerät zur überwachung des intraokularen und intrakraniellen druckes
US20080214951A1 (en) * 2004-02-03 2008-09-04 Neuro Diagnostic Devices, Inc. Cerebrospinal Fluid Evaluation Systems
US7520862B2 (en) 2004-02-03 2009-04-21 Neuro Diagnostic Devices, Inc. Cerebral spinal fluid shunt evaluation system
DE202004021679U1 (de) 2004-04-24 2010-09-09 Universität Leipzig Anordnung zur Bestimmung des intraorbitalen Drucks
US8062224B2 (en) * 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
US20060206037A1 (en) * 2005-02-24 2006-09-14 Braxton Ernest E Apparatus and method for non-invasive measurement of intracranial pressure
US20070100578A1 (en) * 2005-11-01 2007-05-03 Nimtech Inc. Phaseshift interferometer
JP5336369B2 (ja) * 2006-08-11 2013-11-06 コーニンクレッカ フィリップス エヌ ヴェ 脳血流撮影及び微細気泡改善血栓消散のための超音波システム
US8109880B1 (en) 2006-12-26 2012-02-07 Osvaldas Pranevicius Noninvasive method to measure intracranial and effective cerebral outflow pressure
CN100548212C (zh) * 2007-01-18 2009-10-14 北京大学人民医院 无创颅内压监测设备
US8926515B2 (en) * 2008-05-15 2015-01-06 Uab Vittamed Method and apparatus for continuously monitoring intracranial pressure
US8277385B2 (en) 2009-02-04 2012-10-02 Advanced Brain Monitoring, Inc. Method and apparatus for non-invasive assessment of hemodynamic and functional state of the brain
US9168172B1 (en) 2009-02-25 2015-10-27 Dr. John Berdahl Process for treating glaucoma
US8394025B2 (en) 2009-06-26 2013-03-12 Uab Vittamed Method and apparatus for determining the absolute value of intracranial pressure
US8206303B2 (en) * 2009-08-21 2012-06-26 Uab Vittamed Apparatus and method for simulating arterial blood flow under various pressure conditions
BR112013008455A2 (pt) 2010-10-08 2016-06-28 Headsense Medical Ltd ''aparelho e método para medir a pressão intracraniana''
US20130018277A1 (en) * 2011-07-15 2013-01-17 Jung-Tung Liu Non-invasive intracranial pressure monitor
NL2007804C2 (nl) 2011-11-17 2013-05-21 Roofsecurity Int Gmbh Valbeveiligingssysteem voor een hellend dak.
US9125724B2 (en) 2012-03-09 2015-09-08 John Berdahi Intraocular pressure modification
JP6589170B2 (ja) * 2014-06-11 2019-10-16 日本光電工業株式会社 頭蓋内圧の亢進を予測する装置、および当該装置の作動方法、ならびに患者の頭蓋内の体積の正常変化と異常変化を判断する装置
US20160022246A1 (en) 2014-07-24 2016-01-28 Arminas Ragauskas Head Frame with Integrated Pressure Chamber for Non-Invasive Intracranial Pressure Measurements
CN107635472A (zh) 2015-06-19 2018-01-26 神经系统分析公司 经颅多普勒探测器
CN108135738B (zh) 2015-08-27 2021-10-08 伊奎诺克斯眼科公司 眼睛相关的体内压力识别和修正
US11589836B2 (en) 2016-01-05 2023-02-28 Novasignal Corp. Systems and methods for detecting neurological conditions
US10617388B2 (en) 2016-01-05 2020-04-14 Neural Analytics, Inc. Integrated probe structure
CN108778140A (zh) 2016-01-05 2018-11-09 神经系统分析公司 用于确定临床指征的系统和方法
DK3426219T3 (da) 2016-03-09 2020-04-14 Equinox Ophthalmic Inc Terapeutisk øjenbehandling med gasser
CA3109225A1 (en) 2018-08-09 2020-02-13 Equinox Ophthalmic, Inc. Apparatus and methods to adjust ocular blood flow
CN113660901A (zh) * 2019-04-10 2021-11-16 皇家飞利浦有限公司 颅内血压估计方法和设备
US10709345B1 (en) 2019-11-26 2020-07-14 David Michaeli Method and apparatus for noninvasive absolute (mean) intracranial pressure (A-ICP) measurement and/or monitoring

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US4204547A (en) * 1978-11-13 1980-05-27 Allocca John A Method and apparatus for noninvasive monitoring of intracranial pressure
FR2592784B1 (fr) * 1986-01-10 1992-05-07 Strauss Andreas Appareil de mesure de la pression arterielle, notamment dans l'artere ophtalmique
JPS6382623A (ja) * 1986-09-27 1988-04-13 日立建機株式会社 頭蓋内圧の測定装置
US4930513A (en) * 1988-07-26 1990-06-05 U.S. Philips Corporation Two dimensional processing of pulsed Doppler signals
US5040540A (en) * 1988-08-24 1991-08-20 Nims, Inc. Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer therefor
US5016641A (en) * 1989-11-13 1991-05-21 Advanced Technology Laboratories, Inc. Spectral interpolation of ultrasound Doppler signal
US5117835A (en) * 1990-07-31 1992-06-02 Mick Edwin C Method and apparatus for the measurement of intracranial pressure
US5243988A (en) * 1991-03-13 1993-09-14 Scimed Life Systems, Inc. Intravascular imaging apparatus and methods for use and manufacture
US5620000A (en) * 1993-07-02 1997-04-15 Heidelberg Engineering, Optische Messsysteme Gmbh Method and apparatus for measuring flow rate, particularly of blood
US5388583A (en) 1993-09-01 1995-02-14 Uab Vittamed Method and apparatus for non-invasively deriving and indicating of dynamic characteristics of the human and animal intracranial media

Also Published As

Publication number Publication date
EP1018942A1 (de) 2000-07-19
AU9302498A (en) 1999-03-29
WO1999012473A1 (en) 1999-03-18
DE69837392T2 (de) 2007-11-29
ATE357184T1 (de) 2007-04-15
WO1999012473A9 (en) 2005-04-14
EP1018942A4 (de) 2005-04-13
RU2218090C2 (ru) 2003-12-10
EP1018942B1 (de) 2007-03-21
US5951477A (en) 1999-09-14

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