JP2024530405A - 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 Download PDF

Info

Publication number
JP2024530405A
JP2024530405A JP2024501711A JP2024501711A JP2024530405A JP 2024530405 A JP2024530405 A JP 2024530405A JP 2024501711 A JP2024501711 A JP 2024501711A JP 2024501711 A JP2024501711 A JP 2024501711A JP 2024530405 A JP2024530405 A JP 2024530405A
Authority
JP
Japan
Prior art keywords
section
magnetic probe
induced voltage
velocity
function
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
JP2024501711A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024530405A5 (https=
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
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 アイケア フィンランド オサケ ユキチュア filed Critical アイケア フィンランド オサケ ユキチュア
Publication of JP2024530405A publication Critical patent/JP2024530405A/ja
Publication of JP2024530405A5 publication Critical patent/JP2024530405A5/ja
Pending legal-status Critical Current

Links

Images

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)
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 Pending JP2024530405A (ja)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
JP2024530405A true JP2024530405A (ja) 2024-08-21
JP2024530405A5 JP2024530405A5 (https=) 2025-03-05

Family

ID=82399664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024501711A Pending JP2024530405A (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 (7)

Country Link
US (1) US20240315557A1 (https=)
EP (1) EP4380426B1 (https=)
JP (1) JP2024530405A (https=)
CN (1) CN117693311A (https=)
AU (1) AU2022323762B2 (https=)
FI (1) FI129681B (https=)
WO (1) WO2023012402A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023212144A1 (en) * 2022-04-27 2023-11-02 Eye To Eye Telehealth, Inc. Method for calibrating and identifying 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
EP4380426B1 (en) 2026-03-18
AU2022323762B2 (en) 2025-01-23
AU2022323762A1 (en) 2024-02-01
FI129681B (en) 2022-06-30
CN117693311A (zh) 2024-03-12
EP4380426A1 (en) 2024-06-12
US20240315557A1 (en) 2024-09-26
FI20215838A1 (en) 2022-06-30

Similar Documents

Publication Publication Date Title
JP2024530405A (ja) 生理学的パラメータを決定する方法及び装置
EP1203560B1 (en) Apparatus for tracking an object, in particular a catheter, using energy fields
AU714148B2 (en) Catheter depth, position and orientation location system
US5195532A (en) Apparatus for producing a stimulation by vibration of a tappet which is put on a human's skin
US20140049254A1 (en) Non-destructive testing device
US4837509A (en) Method and apparatus for measuring diameter of a steel reinforcement rod embedded in concrete and the thickness of the concrete overlayer
JPH0448163B2 (https=)
CN114587266B (zh) 确定眼组织信息的方法、系统、电子设备及存储介质
US2625152A (en) Vibrator with amplitude measuring circuit
JPH0466863A (ja) 鋼材の加工による残留応力の測定方法
JP7289125B2 (ja) 生体内電気的伝導路評価装置
JPH0356848A (ja) 表面亀裂測定方法および装置
JP3257563B2 (ja) 硬さ測定装置および硬さ測定用プローブ
US4644282A (en) Apparatus for the formation of images of an examination subject with nuclear magnetic resonance
US5541507A (en) Device for detecting the position of a magnet by analyzing movement of a current-fed coil disposed in the magnetic field of the magnet
CN105102989A (zh) 磁场值测定装置以及磁场值测定方法
JP2006110245A (ja) 顎位置測定装置、センサユニット、及び顎位置測定方法
US20050154270A1 (en) Application of the kelvin probe technique to mammalian skin and other epithelial structures
KR100490983B1 (ko) 전기강판의 자기변형측정장치
JPS63311186A (ja) 磁化率分布測定装置
US20210259548A1 (en) Ultrasonic tonometer
JPH08240403A (ja) コイルのインピーダンスにより変位を測る方法および装置
GB1578441A (en) Thickness measuring gauge with reading hold facility
JPH01269049A (ja) 金属材料の劣化検査方法
CA2335084A1 (en) Non-contact tonometer having non-linear pressure increase

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20251125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260319