JP7868130B2 - 生理学的パラメータを決定する方法及び装置 - Google Patents

生理学的パラメータを決定する方法及び装置

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Publication number
JP7868130B2
JP7868130B2 JP2024501711A JP2024501711A JP7868130B2 JP 7868130 B2 JP7868130 B2 JP 7868130B2 JP 2024501711 A JP2024501711 A JP 2024501711A JP 2024501711 A JP2024501711 A JP 2024501711A JP 7868130 B2 JP7868130 B2 JP 7868130B2
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JP
Japan
Prior art keywords
magnetic probe
section
induced voltage
velocity
voltage value
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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.)
Active
Application number
JP2024501711A
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English (en)
Japanese (ja)
Other versions
JP2024530405A5 (enExample
JP2024530405A (ja
Inventor
イェスタ エーンホルム
マッティ ラウダソヤ
ヴィクトル ホンカネン
ラウリ カンナス
テーム ヘッラネン
ミカ サルコラ
Original Assignee
アイケア フィンランド オサケ ユキチュア
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Publication of JP2024530405A5 publication Critical patent/JP2024530405A5/ja
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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
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
    • G01L9/0094—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means using variations in inductance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/14—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means involving the displacement of magnets, e.g. electromagnets

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • Measuring Magnetic Variables (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2024501711A 2021-08-05 2022-06-22 生理学的パラメータを決定する方法及び装置 Active JP7868130B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20215838A FI129681B (en) 2021-08-05 2021-08-05 Method and apparatus for determining physiological parameter
FI20215838 2021-08-05
PCT/FI2022/050451 WO2023012402A1 (en) 2021-08-05 2022-06-22 Method and apparatus for determining physiological parameter

Publications (3)

Publication Number Publication Date
JP2024530405A JP2024530405A (ja) 2024-08-21
JP2024530405A5 JP2024530405A5 (enExample) 2025-03-05
JP7868130B2 true JP7868130B2 (ja) 2026-06-01

Family

ID=82399664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024501711A Active JP7868130B2 (ja) 2021-08-05 2022-06-22 生理学的パラメータを決定する方法及び装置

Country Status (8)

Country Link
US (1) US20240315557A1 (enExample)
EP (1) EP4380426B1 (enExample)
JP (1) JP7868130B2 (enExample)
CN (1) CN117693311A (enExample)
AU (1) AU2022323762B2 (enExample)
ES (1) ES3069627T3 (enExample)
FI (2) FI129681B (enExample)
WO (1) WO2023012402A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4514202A4 (en) * 2022-04-27 2026-04-15 Eye To Eye Telehealth Inc METHOD FOR CALIBRATION AND IDENTIFICATION OF A TONOMETER PROBE
US12419518B2 (en) * 2023-08-16 2025-09-23 Reichert, Inc. Ophthalmic instrument probe detection method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093147A (en) 1999-02-22 2000-07-25 Kontiola; Antti Apparatus for measuring intraocular pressure
JP2008136869A (ja) 2006-11-30 2008-06-19 Tiolat Oy 眼圧を測定する方法
JP2019502451A (ja) 2015-12-18 2019-01-31 アイケア フィンランド オサケ ユキチュア 眼圧を測定するための装置
JP2019213863A (ja) 2018-06-13 2019-12-19 ライカート インコーポレイテッドＲｅｉｃｈｅｒｔ，Ｉｎｃ． 眼科用器具、眼科用測定方法、眼圧計及び眼圧測定方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128851B (en) * 2019-11-29 2021-01-29 Icare Finland Oy System and method for measuring at least one parameter in the eye

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093147A (en) 1999-02-22 2000-07-25 Kontiola; Antti Apparatus for measuring intraocular pressure
JP2008136869A (ja) 2006-11-30 2008-06-19 Tiolat Oy 眼圧を測定する方法
JP2019502451A (ja) 2015-12-18 2019-01-31 アイケア フィンランド オサケ ユキチュア 眼圧を測定するための装置
JP2019213863A (ja) 2018-06-13 2019-12-19 ライカート インコーポレイテッドＲｅｉｃｈｅｒｔ，Ｉｎｃ． 眼科用器具、眼科用測定方法、眼圧計及び眼圧測定方法

Also Published As

Publication number Publication date
WO2023012402A1 (en) 2023-02-09
US20240315557A1 (en) 2024-09-26
FI4380426T3 (fi) 2026-05-12
EP4380426B1 (en) 2026-03-18
FI20215838A1 (en) 2022-06-30
JP2024530405A (ja) 2024-08-21
CN117693311A (zh) 2024-03-12
EP4380426A1 (en) 2024-06-12
AU2022323762B2 (en) 2025-01-23
FI129681B (en) 2022-06-30
AU2022323762A1 (en) 2024-02-01
ES3069627T3 (en) 2026-06-09

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