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FI20135401L - Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi - Google Patents

Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi Download PDF

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Publication number
FI20135401L
FI20135401L FI20135401A FI20135401A FI20135401L FI 20135401 L FI20135401 L FI 20135401L FI 20135401 A FI20135401 A FI 20135401A FI 20135401 A FI20135401 A FI 20135401A FI 20135401 L FI20135401 L FI 20135401L
Authority
FI
Finland
Prior art keywords
measuring
electromagnetic waves
utilizing electromagnetic
procedure
arrangement
Prior art date
Application number
FI20135401A
Other languages
English (en)
Swedish (sv)
Inventor
Antti Kontiola
Original Assignee
Garuda Oy
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 Garuda Oy filed Critical Garuda Oy
Priority to FI20135401A priority Critical patent/FI20135401L/fi
Priority to PCT/FI2014/050287 priority patent/WO2014170556A1/en
Priority to AU2014255586A priority patent/AU2014255586B2/en
Priority to CN201480021437.1A priority patent/CN105120736B/zh
Priority to ES14726006.1T priority patent/ES2665447T3/es
Priority to JP2016508202A priority patent/JP6437525B2/ja
Priority to US14/785,603 priority patent/US9462947B2/en
Priority to EP14726006.1A priority patent/EP2986200B1/en
Publication of FI20135401L publication Critical patent/FI20135401L/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A61B3/165—Non-contacting tonometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02133—Measuring pressure in heart or blood vessels by using induced vibration of the blood vessel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • 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
    • G01L11/02—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 by optical means
    • 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
    • G01L11/04—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 by acoustic means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FI20135401A 2013-04-19 2013-04-19 Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi FI20135401L (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20135401A FI20135401L (fi) 2013-04-19 2013-04-19 Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi
PCT/FI2014/050287 WO2014170556A1 (en) 2013-04-19 2014-04-17 A measurement method and arrangement utilizing electromagnetic waves
AU2014255586A AU2014255586B2 (en) 2013-04-19 2014-04-17 A measurement method and arrangement utilizing electromagnetic waves
CN201480021437.1A CN105120736B (zh) 2013-04-19 2014-04-17 利用电磁波的测量方法和设备
ES14726006.1T ES2665447T3 (es) 2013-04-19 2014-04-17 Método y disposición de medición que utilizan ondas electromagnéticas
JP2016508202A JP6437525B2 (ja) 2013-04-19 2014-04-17 電磁波を利用した計測方法及び構成
US14/785,603 US9462947B2 (en) 2013-04-19 2014-04-17 Measurement method and arrangement utilizing electromagnetic waves
EP14726006.1A EP2986200B1 (en) 2013-04-19 2014-04-17 A measurement method and arrangement utilizing electromagnetic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135401A FI20135401L (fi) 2013-04-19 2013-04-19 Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi

Publications (1)

Publication Number Publication Date
FI20135401L true FI20135401L (fi) 2014-10-20

Family

ID=50780485

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135401A FI20135401L (fi) 2013-04-19 2013-04-19 Mittausmenetelmä ja mittausjärjestely sähkömagneettisten aaltojen hyödyntämiseksi

Country Status (8)

Country Link
US (1) US9462947B2 (fi)
EP (1) EP2986200B1 (fi)
JP (1) JP6437525B2 (fi)
CN (1) CN105120736B (fi)
AU (1) AU2014255586B2 (fi)
ES (1) ES2665447T3 (fi)
FI (1) FI20135401L (fi)
WO (1) WO2014170556A1 (fi)

Families Citing this family (16)

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EP3071094A1 (en) * 2013-11-22 2016-09-28 Massachusetts Institute Of Technology System and method for non-contact ultrasound
FI20145205L (fi) 2014-03-04 2015-09-05 Photono Oy Menetelmä ja järjestelmä silmänpainemittauksiin
TWI603708B (zh) * 2014-12-18 2017-11-01 國立臺灣大學 聲波眼壓偵測裝置及其方法
TW201703722A (zh) * 2015-07-21 2017-02-01 明達醫學科技股份有限公司 量測裝置及其運作方法
WO2017160858A1 (en) 2016-03-14 2017-09-21 Massachusetts Institute Of Technology System and method for non-contact ultrasound with enhanced safety
WO2019172894A1 (en) 2018-03-06 2019-09-12 Xinova, LLC Laser doppler vibrometry for eye surface vibration measurement to determine cell damage
CN109217914B (zh) * 2018-09-13 2019-08-20 徐州时空思维智能科技有限公司 一种电磁波数据传输方法及系统
FI128150B (fi) * 2018-11-29 2019-11-15 Photono Oy Järjestelmä ja menetelmä silmänpaineen mittaamiseksi
CN111345777A (zh) * 2018-12-21 2020-06-30 中国科学院半导体研究所 基于角膜接触镜光栅的穿戴式眼压检测装置和检测方法
FI20195098A1 (fi) * 2019-02-12 2020-08-13 Photono Oy Järjestelmä ja menetelmä kalvossa esiintyvän aallon ilmaisemiseksi
US20210076944A1 (en) * 2019-09-18 2021-03-18 Massachusetts Institute Of Technology System and method for non-contact ultrasound image reconstruction
FI129285B (fi) * 2020-02-11 2021-11-15 Photono Oy Laite ja menetelmä pinnan liikkeen ilmaisemiseksi
US20240260931A1 (en) * 2021-05-18 2024-08-08 Quovisu Llc Non-contact type ocular physical property measuring device
DE102022201296A1 (de) 2022-02-08 2023-08-10 Carl Zeiss Meditec Ag Anordnung zur Gewinnung diagnostischer Informationen vom Auge
DE102022201297A1 (de) 2022-02-08 2023-08-10 Carl Zeiss Meditec Ag Tonometer zur Messung des Augeninnendrucks
DE102022202637A1 (de) 2022-03-17 2023-09-21 Carl Zeiss Meditec Ag Gerät zur Gewinnung augendiagnostischer Informationen

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DE3918629A1 (de) 1989-06-07 1990-12-13 Juergen Spahn Verfahren zur beruehrungslosen ermittlung des augeninnendrucks
US5810005A (en) 1993-08-04 1998-09-22 Dublin, Jr.; Wilbur L. Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
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DE19932477C2 (de) 1999-07-12 2002-03-14 Med Laserzentrum Luebeck Gmbh Verfahren und Vorrichtung zur Messung von bei gepulster Bestrahlung an einem Material hervorgerufenen Dichteschwankungen sowie Vorrichtung zur Phototherapie bestimmter Stellen am Augenhintergrund
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WO2003073959A2 (en) * 2002-03-05 2003-09-12 Microsense Cardiovascular Systems 1996 Implantable passive intraocular pressure sensor
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US20050279369A1 (en) * 2004-06-21 2005-12-22 Lin J T Method and apparatus for the treatment of presbyopia and glaucoma by ciliary body ablation
JP2008523881A (ja) 2004-12-20 2008-07-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 体の構造を調査する装置及び方法
FI119096B (fi) * 2004-12-21 2008-07-31 Tiolat Oy Sovitelma silmänpainemittarissa
US8554296B2 (en) * 2005-10-14 2013-10-08 Gholam A. Peyman Photoacoustic measurement of analyte concentration in the eye
JP4490386B2 (ja) * 2006-03-27 2010-06-23 日本電信電話株式会社 成分濃度測定装置
CA2650570C (en) * 2006-04-26 2017-06-06 Eastern Virginia Medical School Systems and methods for monitoring and controlling internal pressure of an eye or body part
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US20130109947A1 (en) 2011-10-28 2013-05-02 Nellcor Puritan Bennett Llc Methods and systems for continuous non-invasive blood pressure measurement using photoacoustics

Also Published As

Publication number Publication date
ES2665447T3 (es) 2018-04-25
CN105120736A (zh) 2015-12-02
JP6437525B2 (ja) 2018-12-12
US20160066786A1 (en) 2016-03-10
AU2014255586B2 (en) 2018-05-17
EP2986200A1 (en) 2016-02-24
JP2016518909A (ja) 2016-06-30
AU2014255586A1 (en) 2015-10-15
CN105120736B (zh) 2017-07-04
EP2986200B1 (en) 2018-01-31
WO2014170556A1 (en) 2014-10-23
US9462947B2 (en) 2016-10-11

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Owner name: PHOTONO OY

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