JPWO2024116455A1 - - Google Patents
Info
- Publication number
- JPWO2024116455A1 JPWO2024116455A1 JP2024561151A JP2024561151A JPWO2024116455A1 JP WO2024116455 A1 JPWO2024116455 A1 JP WO2024116455A1 JP 2024561151 A JP2024561151 A JP 2024561151A JP 2024561151 A JP2024561151 A JP 2024561151A JP WO2024116455 A1 JPWO2024116455 A1 JP WO2024116455A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1477—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means non-invasive
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022192448 | 2022-11-30 | ||
| PCT/JP2023/025296 WO2024116455A1 (ja) | 2022-11-30 | 2023-07-07 | 測定装置および誘電率測定装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024116455A1 true JPWO2024116455A1 (https=) | 2024-06-06 |
Family
ID=91323276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024561151A Pending JPWO2024116455A1 (https=) | 2022-11-30 | 2023-07-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250288230A1 (https=) |
| JP (1) | JPWO2024116455A1 (https=) |
| WO (1) | WO2024116455A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9713447B2 (en) * | 2005-11-10 | 2017-07-25 | Biovotion Ag | Device for determining the glucose level in body tissue |
| US20110160554A1 (en) * | 2008-06-18 | 2011-06-30 | Alexander Megej | Device and method for determining at least one characterizing parameter of multilayer body tissue |
| WO2012011066A1 (en) * | 2010-07-21 | 2012-01-26 | Kyma Medical Technologies Ltd. | Implantable dielectrometer |
| WO2014048799A2 (en) * | 2012-09-25 | 2014-04-03 | Sony Corporation | Sensor arrangement for non-invasive measurements of dielectric permittivity of liquids |
| DE102014109549A1 (de) * | 2014-07-08 | 2016-01-14 | Infineon Technologies Ag | 300 mhz bis 3 thz elektromagnetischer wellensensor zum bestimmen eines interstitiellen flüssigkeitsparameters in vivo |
| DE102015119180A1 (de) * | 2015-11-06 | 2017-05-11 | Infineon Technologies Ag | Elektromagnetischer Wellensensor, um einen Hydrationsstatus eines Körpergewebes in vivo zu bestimmen |
| US11083388B2 (en) * | 2015-11-16 | 2021-08-10 | Jun-Chau Chien | Gigahertz frequency fringing near-field cardiovascular sensor |
-
2023
- 2023-07-07 JP JP2024561151A patent/JPWO2024116455A1/ja active Pending
- 2023-07-07 WO PCT/JP2023/025296 patent/WO2024116455A1/ja not_active Ceased
-
2025
- 2025-05-28 US US19/220,441 patent/US20250288230A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250288230A1 (en) | 2025-09-18 |
| WO2024116455A1 (ja) | 2024-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260311 |