KR20200135833A - 혈당 추적 시스템 - Google Patents
혈당 추적 시스템 Download PDFInfo
- Publication number
- KR20200135833A KR20200135833A KR1020207030210A KR20207030210A KR20200135833A KR 20200135833 A KR20200135833 A KR 20200135833A KR 1020207030210 A KR1020207030210 A KR 1020207030210A KR 20207030210 A KR20207030210 A KR 20207030210A KR 20200135833 A KR20200135833 A KR 20200135833A
- Authority
- KR
- South Korea
- Prior art keywords
- blood glucose
- value
- target area
- patient
- blood
- 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.)
- Granted
Links
Images
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
- A61B5/14532—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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
-
- 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
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
- A61B5/0533—Measuring galvanic skin response
-
- 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
- A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
- A61B5/14517—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 specially adapted for measuring characteristics of body fluids other than blood for sweat
-
- 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
- A61B5/1495—Calibrating or testing of in-vivo probes
-
- 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
- A61B5/6824—Arm or wrist
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0228—Microwave sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Physiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Cardiology (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
도 2는 본 발명에 따른 다른 실시예의 혈당 추적 시스템을 도시하며, 이로써 시스템이 손목 시계에 구현된다.
도 3은 본 발명에 따른 또 다른 실시예의 혈당 추정 시스템을 도시하며, 이로써 안테나를 포함하는 보조 하우징이 이상적으로 손목에 착용되는 시계 또는 팔찌에 연결된다.
도 4는 개략적인 실시예의 혈당 추적 시스템을 도시하며, 이로써 소기에 따라, 결정된 혈당 수치들에 관련된 데이터가 컴퓨터, 디스플레이 또는 메모리 버퍼에 제공된다.
도 5는 다른 개략적인 실시예의 두 개의 송신기들을 포함하는 혈당 추적 시스템을 도시한다.
도 6은 본 발명에 따른 측정 디바이스로부터 전송된 에너지가 전송되도록 허용되는 영역(들)을 제한하기 위해 환자에 사용되는 마스크를 도시한다.
도 7은 본 발명의 바람직한 실시예들에 따른 테스트 시퀀스를 도시하는 흐름도를 제공한다.
Claims (28)
- 내부에 배치된 안테나 어셈블리(antenna assembly)를 갖는 안테나 하우징 - 상기 안테나 하우징은 측정될 혈관들(blood vessels)을 포함하는 소기의(desired) 타겟 영역(target area)에 근접한 환자의 피부 상에 또는 그 근처에 배치되도록 구성되고, 상기 안테나 어셈블리는 안테나를 포함함 -; 및
상기 안테나를 통해 상기 타겟 영역의 상기 혈관들로 마이크로파 에너지(microwave energy)를 전송하기 위해 상기 안테나에 작동 가능하게(operatively) 연결되는 송신기
를 포함하고,
상기 안테나 어셈블리는,
상기 타겟 영역의 상기 혈관들에 흡수된 마이크로파 에너지를 측정하고,
상기 환자의 혈당(blood glucose) 수치(level)와 상관될 수 있는 흡수된 마이크로파 에너지 측정 값을 결정하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 흡수된 마이크로파 에너지 측정 값을 보정 값과 비교하여 상기 값들 사이의 차이를 확인한 후, 상기 차이에 기반하여 혈당 값을 결정하기 위한 제어기
를 더 포함하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 소기의 타겟 영역의 상기 혈관들은,
피하(subcutaneous) 혈관들인,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 측정 디바이스는,
상기 소기의 타겟 영역에 근접한 상기 환자의 팔에 배치되도록 구성되는,
혈당 측정 디바이스.
- 제4 항에 있어서,
상기 측정 디바이스는,
상기 환자의 손목에 배치되도록 구성되는,
혈당 측정 디바이스.
- 제4 항에 있어서,
상기 안테나 하우징이 부착되는 스트랩(strap)
을 더 포함하고,
상기 스트랩은,
상기 환자의 팔을 감싸도록 구성되는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 흡수된 마이크로파 에너지 측정 값에 대응하는 측정 데이터를 표시하기 위한 비주얼 디스플레이(visual display)
를 더 포함하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
측정 데이터를 상기 측정 데이터의 표시 및 저장 중 적어도 하나를 위해 외부 디바이스로 전송하기 위한 제2 송신기
를 더 포함하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 마이크로파 에너지는,
마이크로파 펄스들(pulses)의 형태인,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 안테나 어셈블리는,
상기 타겟 영역의 상기 혈관들로 전달되는 실제(actual) 에너지 파워 레벨들을 측정하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 안테나 어셈블리는,
상기 타겟 영역의 상기 혈관들로 전달되는 반사(reflected) 에너지 파워 레벨들을 측정하는,
혈당 측정 디바이스.
- 제1 항에 있어서,
상기 안테나 어셈블리는,
상기 타겟 영역의 상기 혈관들에서의 에너지 흡수를 나타내는 정재파 비(standing wave ratio)를 측정하는,
혈당 측정 디바이스.
- 환자의 혈당 측정을 위한 방법에 있어서,
정해진 혈당 값과 관련하여 상기 환자의 소기의 타겟 영역 내 혈관들에서의 마이크로파 흡수에 대한 보정 값을 설정하는 단계;
마이크로파 에너지를 상기 타겟 영역의 상기 혈관들로 전송하는 단계;
측정 값을 결정하기 위해, 상기 타겟 영역의 상기 혈관들에 의해 흡수된 투과된(transmitted) 마이크로파 에너지의 양을 측정하는 단계;
계산된 파워 차이 값(differential value)을 생성하기 위해, 상기 측정 값을 상기 보정 값과 비교하는 단계; 및
상기 계산된 파워 차이 값을 나타내는 혈당 값을 결정하는 단계
를 포함하는,
방법.
- 제13 항에 있어서,
상기 혈당 값은,
상기 타겟 영역의 상기 혈관들에 의해 흡수된 측정된 파워 레벨로부터의 값을 추정함(extrapolating)으로써 결정되는,
방법.
- 제13 항에 있어서,
정해진 포도당(glucose) 값과 연관된 파워 값은,
상기 환자의 추가 혈당 측정을 위해 상기 보정 값을 생성하는 데 사용되는,
방법.
- 제13 항에 있어서,
상기 투과된 마이크로파 에너지의 양은,
상기 타겟 영역의 상기 혈관들에 의해 흡수된 실제 에너지 파워 레벨들을 측정함으로써 측정되는,
방법.
- 제13 항에 있어서,
상기 투과된 마이크로파 에너지의 양은,
상기 타겟 영역의 상기 혈관들에 대해 반사 에너지 파워 레벨들을 측정함으로써 측정되는,
방법.
- 제13 항에 있어서,
상기 투과된 마이크로파 에너지의 양은,
상기 타겟 영역의 상기 혈관들에서의 에너지 흡수를 나타내는 정상파 비를 측정함으로써 측정되는,
방법.
- 제13 항에 있어서,
상기 환자의 상태와 관련된 추가적인 감지된 값들에 기반하여 상기 계산된 혈당 값을 조정하는 단계
를 더 포함하는,
방법.
- 제19 항에 있어서,
상기 추가적인 감지된 값들은,
상기 환자의 맥박수, 피부 온도, 피부 갈바닉(galvanic) 반응 및 수화(hydration) 레벨 중 적어도 하나를 포함하는,
방법.
- 제13 항에 있어서,
상기 계산된 혈당 값을 표시하는 단계
를 더 포함하는,
방법.
- 제13 항에 있어서,
계산된 혈당 값 및 그와 연관된 계산된 파워 차이 값을 저장하는 단계
를 더 포함하는,
방법.
- 제13 항에 있어서,
미리 결정된 주파수 범위 내에서 상기 마이크로파 에너지의 전송 주파수를 변화시키는 단계
를 더 포함하는,
방법.
- 제13 항에 있어서,
상기 소기의 타겟 영역의 상기 혈관들은,
피하 혈관들인,
방법.
- 제13 항에 있어서,
상기 소기의 타겟 영역에 근접한 상기 환자의 피부 상에 또는 그 근처에 측정 디바이스를 위치시키는 단계
를 더 포함하고,
상기 측정 디바이스는,
안테나를 갖는 안테나 하우징, 및
상기 안테나를 통해 상기 타겟 영역의 상기 혈관들로 마이크로파 에너지를 전송하기 위해 상기 안테나에 작동 가능하게 연결된 송신기
를 포함하는,
방법.
- 제25 항에 있어서,
상기 측정 디바이스는,
상기 소기의 타겟 영역에 근접한 상기 환자의 팔에 위치되는,
방법.
- 제26 항에 있어서,
상기 측정 디바이스는,
상기 환자의 손목에 위치되는,
방법.
- 제25 항에 있어서,
상기 측정 디바이스를 위치시키는 단계 전에,
상기 소기의 타겟 영역의 크기, 모양 및 위치와 상관되는 무선(radio) 주파수 마스크(mask)를 생성하는 단계, 및
상기 소기의 타겟 영역에 근접한 상기 환자의 피부에 상기 마스크를 배치하는 단계
를 더 포함하는,
방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862646510P | 2018-03-22 | 2018-03-22 | |
| US62/646,510 | 2018-03-22 | ||
| PCT/US2018/051411 WO2019182638A1 (en) | 2018-03-22 | 2018-09-18 | Blood glucose tracking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200135833A true KR20200135833A (ko) | 2020-12-03 |
| KR102749145B1 KR102749145B1 (ko) | 2025-01-02 |
Family
ID=67983315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207030210A Active KR102749145B1 (ko) | 2018-03-22 | 2018-09-18 | 혈당 추적 시스템 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10631753B2 (ko) |
| EP (1) | EP3768165B1 (ko) |
| JP (2) | JP7604230B2 (ko) |
| KR (1) | KR102749145B1 (ko) |
| CN (1) | CN111954492B (ko) |
| CA (1) | CA3094622C (ko) |
| IL (1) | IL277460B2 (ko) |
| WO (1) | WO2019182638A1 (ko) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11986277B2 (en) | 2018-12-18 | 2024-05-21 | Movano Inc. | Methods for monitoring a blood glucose level in a person using radio waves |
| US11209534B2 (en) | 2018-12-18 | 2021-12-28 | Movano Inc. | Methods for operating stepped frequency radar systems with spectral agility |
| US11206994B2 (en) | 2018-12-18 | 2021-12-28 | Movano Inc. | Wearable systems for radio wave based health monitoring that include attachment and/or alignment features |
| US20200187793A1 (en) | 2018-12-18 | 2020-06-18 | Movano Inc. | Systems for radio wave based health monitoring that utilize data derived from amplitude and/or phase data |
| WO2021049956A1 (en) * | 2019-09-11 | 2021-03-18 | Sensorflo Limited | A non-invasive sensing system |
| US11330997B2 (en) | 2020-02-06 | 2022-05-17 | Know Labs, Inc. | Detection of an analyte using different combinations of detector elements that can transmit or receive |
| US11058331B1 (en) | 2020-02-06 | 2021-07-13 | Know Labs, Inc. | Analyte sensor and system with multiple detector elements that can transmit or receive |
| EP4099904A4 (en) * | 2020-02-06 | 2024-02-28 | Know Labs, Inc. | ANALYTICAL SENSOR AND SYSTEM WITH MULTIPLE DETECTOR ELEMENTS THAT CAN TRANSMIT OR RECEIVE |
| US11193923B2 (en) | 2020-02-06 | 2021-12-07 | Know Labs, Inc. | Detection of an analyte using multiple elements that can transmit or receive |
| US11766221B1 (en) * | 2020-03-25 | 2023-09-26 | Tula Health, Inc. | Devices, systems, and methods for measurement validation for chronic health condition management |
| US20220039698A1 (en) * | 2020-08-05 | 2022-02-10 | Hospital Clínic De Barcelona | Method and System for Enhancing Monitoring Glucose |
| WO2022053953A1 (en) * | 2020-09-09 | 2022-03-17 | Know Labs, Inc. | Systems and methods for analyzing in vitro flowing fluids and determining variability in a state of a medium |
| US12019034B2 (en) | 2020-09-09 | 2024-06-25 | Know Labs, Inc. | In vitro sensing methods for analyzing in vitro flowing fluids |
| US12007338B2 (en) | 2020-09-09 | 2024-06-11 | Know Labs Inc. | In vitro sensor for analyzing in vitro flowing fluids |
| CN116075266A (zh) * | 2020-09-09 | 2023-05-05 | 知识实验室股份有限公司 | 非侵入式分析物传感器和自动响应系统和方法 |
| US11389091B2 (en) | 2020-09-09 | 2022-07-19 | Know Labs, Inc. | Methods for automated response to detection of an analyte using a non-invasive analyte sensor |
| US11764488B2 (en) | 2020-09-09 | 2023-09-19 | Know Labs, Inc. | Methods for determining variability of a state of a medium |
| US11510597B2 (en) | 2020-09-09 | 2022-11-29 | Know Labs, Inc. | Non-invasive analyte sensor and automated response system |
| US11689274B2 (en) | 2020-09-09 | 2023-06-27 | Know Labs, Inc. | Systems for determining variability in a state of a medium |
| US11832919B2 (en) | 2020-12-18 | 2023-12-05 | Movano Inc. | Method for generating training data for use in monitoring the blood pressure of a person that utilizes a pulse wave signal generated from radio frequency scanning |
| US12121336B2 (en) | 2020-12-18 | 2024-10-22 | Movano Inc. | Method for monitoring a physiological parameter in a person that involves coherently combining data generated from an RF-based sensor system |
| US11786133B2 (en) | 2020-12-18 | 2023-10-17 | Movano Inc. | System for monitoring a health parameter of a person utilizing a pulse wave signal |
| US11864861B2 (en) | 2020-12-18 | 2024-01-09 | Movano Inc. | Method for monitoring a physiological parameter in a person that involves spectral agility |
| US11883134B2 (en) | 2020-12-18 | 2024-01-30 | Movano Inc. | System for monitoring a physiological parameter in a person that involves coherently combining data generated from an RF-based sensor system |
| CN113758985A (zh) * | 2021-09-10 | 2021-12-07 | 湖南金智芯医疗科技有限公司 | 一种五点定标法的纳米芯片血糖检测装置 |
| US11802843B1 (en) | 2022-07-15 | 2023-10-31 | Know Labs, Inc. | Systems and methods for analyte sensing with reduced signal inaccuracy |
| US12033451B2 (en) | 2022-08-15 | 2024-07-09 | Know Labs, Inc. | Systems and methods for analyte-based access controls |
| US12318203B2 (en) | 2022-08-15 | 2025-06-03 | Know Labs, Inc. | Vehicle interface systems and methods for analyte-based access control |
| US20240307004A1 (en) * | 2023-03-17 | 2024-09-19 | Know Labs, Inc. | System and method for monitoring health parameters with matched data |
| US20240307003A1 (en) * | 2023-03-17 | 2024-09-19 | Know Labs, Inc. | Method for generating training data for use in monitoring a health parameter of a person |
| US12193810B2 (en) | 2023-03-21 | 2025-01-14 | Know Labs, Inc. | System and method for performing surgery with real-time health parameter monitoring |
| US12170145B2 (en) | 2023-03-22 | 2024-12-17 | Know Labs, Inc. | System and method for software and hardware activation based on real-time health parameters |
| US11903701B1 (en) | 2023-03-22 | 2024-02-20 | Know Labs, Inc. | Enhanced SPO2 measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090084409A (ko) | 2008-02-01 | 2009-08-05 | 고려대학교 산학협력단 | 루프 안테나를 이용한 무채혈 혈당측정 장치 및 방법 |
| JP2010169396A (ja) | 2008-07-30 | 2010-08-05 | Npo Agape Kabutoyama Igaku Kenkyusho | 非侵襲型生体血糖値測定装置および非侵襲型生体血糖値測定方法 |
| US20120095303A1 (en) | 2010-10-15 | 2012-04-19 | Novanex Inc. | method for non-invasive blood glucose monitoring |
| KR20150095602A (ko) | 2010-11-24 | 2015-08-21 | 에시-아이디 게엠베하 | 혈구 수치 파라미터의 검출을 위한 검출 장치 |
| KR20170058187A (ko) | 2015-11-18 | 2017-05-26 | 제주대학교 산학협력단 | 통신 안테나가 구비된 생체용 바이오 센서 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7613488B1 (en) * | 2002-12-20 | 2009-11-03 | Niresults Inc. | Apparatus and methods for compensation of blood volume effects on NIR spectroscopic measurements of blood analytes |
| GB2428093A (en) * | 2005-07-06 | 2007-01-17 | Christopher Paul Hancock | A non-invasive monitoring system |
| GB2428299A (en) * | 2005-07-06 | 2007-01-24 | Microoncology Ltd | Microwave apparatus and method for measuring constituent concentrations within biological tissue |
| KR100726309B1 (ko) * | 2005-12-30 | 2007-06-13 | 주식회사 릿치마이크로웨이브 | 혈당 측정 장치 및 이를 구비한 혈당 모니터링 장치 |
| WO2009075904A1 (en) | 2007-04-19 | 2009-06-18 | The Foundry, Inc. | Methods, devices, and systems for non-invasive delivery of microwave therapy |
| US9023024B2 (en) * | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
| US8419608B2 (en) | 2007-09-26 | 2013-04-16 | Mega-Wave-Gmbh | Apparatus for producing fields for treatment of bodily parts of living organisms for healing purposes |
| US7570221B2 (en) * | 2007-09-26 | 2009-08-04 | Northrop Grumman Corporation | Reduced beamwidth antenna |
| GB0908043D0 (en) * | 2009-05-11 | 2009-06-24 | Microsense Ltd | Non-invasive monitoring device |
| EP2425770A1 (en) * | 2010-09-02 | 2012-03-07 | Juliana Castro Dourado Pinezi | Implantable device for real-time monitoring of glycemia and dosage |
| US10188325B2 (en) * | 2012-03-09 | 2019-01-29 | Rinat O. Esenaliev | Wearable, noninvasive glucose sensing methods and systems |
| US20160317060A1 (en) * | 2013-05-23 | 2016-11-03 | Medibotics Llc | Finger Ring with Electromagnetic Energy Sensor for Monitoring Food Consumption |
| US9445445B2 (en) * | 2013-03-14 | 2016-09-13 | Dexcom, Inc. | Systems and methods for processing and transmitting sensor data |
| CN103815916A (zh) * | 2014-03-23 | 2014-05-28 | 王素常 | 内置生物电阻法快速血糖检测系统 |
| US11229383B2 (en) * | 2014-08-25 | 2022-01-25 | California Institute Of Technology | Methods and systems for non-invasive measurement of blood glucose concentration by transmission of millimeter waves through human skin |
| US10092208B2 (en) * | 2014-10-03 | 2018-10-09 | Advantest Corporation | Non-invasive in situ glucose level sensing using electromagnetic radiation |
| DE102014116537B4 (de) | 2014-11-12 | 2024-05-29 | Infineon Technologies Ag | Funktionales Hautpflaster sowie System zum Überwachen eines Körpergesundheitsparameters |
| JP2017538474A (ja) * | 2014-11-18 | 2017-12-28 | ナンヤン テクノロジカル ユニヴァーシティNanyang Technological University | 血糖モニタリングのためのサーバ装置およびウェアラブル・デバイス、ならびに関連する方法 |
| US20180020948A1 (en) | 2015-02-04 | 2018-01-25 | Massachusetts Institute Of Technology | RF Attenuation Measurement System and Method |
| US20160317070A1 (en) * | 2015-04-28 | 2016-11-03 | Ram Sivaraman | Non-invasive blood glucose monitoring with a wearable device |
| CN205126252U (zh) * | 2015-05-15 | 2016-04-06 | 深圳市一体太糖科技有限公司 | 一种无创血糖测定指环 |
| DE102015119180A1 (de) | 2015-11-06 | 2017-05-11 | Infineon Technologies Ag | Elektromagnetischer Wellensensor, um einen Hydrationsstatus eines Körpergewebes in vivo zu bestimmen |
| TWI555510B (zh) * | 2015-12-03 | 2016-11-01 | 財團法人工業技術研究院 | 非侵入式血醣量測裝置及使用其之量測方法 |
| EP3389492B1 (en) * | 2015-12-24 | 2021-07-21 | Sensorflo Limited | A non-invasive sensing system |
| GB201602773D0 (en) * | 2016-02-17 | 2016-03-30 | Orsus Medical Ltd | A method and apparatus for measuring the concentration of target substances in blood |
| CN106419932A (zh) * | 2016-07-15 | 2017-02-22 | 天津大学 | 基于超宽带微波信号时频分析的血糖浓度检测方法 |
-
2018
- 2018-08-31 US US16/118,827 patent/US10631753B2/en active Active
- 2018-09-18 WO PCT/US2018/051411 patent/WO2019182638A1/en not_active Ceased
- 2018-09-18 IL IL277460A patent/IL277460B2/en unknown
- 2018-09-18 EP EP18910356.7A patent/EP3768165B1/en active Active
- 2018-09-18 CA CA3094622A patent/CA3094622C/en active Active
- 2018-09-18 JP JP2020551393A patent/JP7604230B2/ja active Active
- 2018-09-18 KR KR1020207030210A patent/KR102749145B1/ko active Active
- 2018-09-18 CN CN201880092336.1A patent/CN111954492B/zh active Active
-
2020
- 2020-04-23 US US16/856,100 patent/US11950896B2/en active Active
-
2023
- 2023-07-04 JP JP2023109782A patent/JP2023134555A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090084409A (ko) | 2008-02-01 | 2009-08-05 | 고려대학교 산학협력단 | 루프 안테나를 이용한 무채혈 혈당측정 장치 및 방법 |
| JP2010169396A (ja) | 2008-07-30 | 2010-08-05 | Npo Agape Kabutoyama Igaku Kenkyusho | 非侵襲型生体血糖値測定装置および非侵襲型生体血糖値測定方法 |
| US20120095303A1 (en) | 2010-10-15 | 2012-04-19 | Novanex Inc. | method for non-invasive blood glucose monitoring |
| KR20150095602A (ko) | 2010-11-24 | 2015-08-21 | 에시-아이디 게엠베하 | 혈구 수치 파라미터의 검출을 위한 검출 장치 |
| KR20170058187A (ko) | 2015-11-18 | 2017-05-26 | 제주대학교 산학협력단 | 통신 안테나가 구비된 생체용 바이오 센서 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102749145B1 (ko) | 2025-01-02 |
| EP3768165A1 (en) | 2021-01-27 |
| CN111954492A (zh) | 2020-11-17 |
| EP3768165A4 (en) | 2021-12-22 |
| EP3768165B1 (en) | 2024-12-04 |
| IL277460A (en) | 2020-11-30 |
| IL277460B2 (en) | 2024-11-01 |
| US11950896B2 (en) | 2024-04-09 |
| WO2019182638A1 (en) | 2019-09-26 |
| US20200245892A1 (en) | 2020-08-06 |
| US20190290161A1 (en) | 2019-09-26 |
| US10631753B2 (en) | 2020-04-28 |
| CA3094622A1 (en) | 2019-09-26 |
| JP2023134555A (ja) | 2023-09-27 |
| JP2021518236A (ja) | 2021-08-02 |
| IL277460B1 (en) | 2024-07-01 |
| CA3094622C (en) | 2023-02-14 |
| CN111954492B (zh) | 2025-01-03 |
| JP7604230B2 (ja) | 2024-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102749145B1 (ko) | 혈당 추적 시스템 | |
| EP3389492B1 (en) | A non-invasive sensing system | |
| US20240315587A1 (en) | Continuous blood glucose monitor | |
| CN106793950B (zh) | 使用电磁辐射的非侵入式原位葡萄糖水平检测 | |
| US20180153520A1 (en) | Wearable, noninvasive glucose sensing methods and systems | |
| KR20130103565A (ko) | 혈구 검사 지표의 검출을 위한 검출 장치를 포함한 암 밴드 | |
| CN116965810A (zh) | 一种血糖检测系统 | |
| US20220354398A1 (en) | Device, system and method for non-invasive monitoring of physiological measurements | |
| WO2016052282A1 (en) | Non-invasive in situ glucose level sensing using electromagnetic radiation | |
| US12471808B1 (en) | System and method for non-invasive blood glucose monitoring | |
| EP3636141A1 (en) | Wearable blood glucose sensor | |
| US20240423509A1 (en) | Non-intrusive glucose measurement using smart ring with personal calibration | |
| EP3624679B1 (en) | Glucose concentration nir monitoring apparatuses and methods | |
| WO2024038268A1 (en) | Glucose concentration measuring device | |
| WO2022211660A1 (ru) | Способ неинвазивного определения содержания глюкозы в крови человека | |
| WO2021049956A1 (en) | A non-invasive sensing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20201021 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20211126 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20220725 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20211126 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| X091 | Application refused [patent] | ||
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20220725 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20220222 Comment text: Amendment to Specification, etc. |
|
| PX0601 | Decision of rejection after re-examination |
Comment text: Decision to Refuse Application Patent event code: PX06014S01D Patent event date: 20221116 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20221018 Comment text: Decision to Refuse Application Patent event code: PX06011S01I Patent event date: 20220725 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20220222 Comment text: Notification of reason for refusal Patent event code: PX06013S01I Patent event date: 20211126 |
|
| X601 | Decision of rejection after re-examination | ||
| J201 | Request for trial against refusal decision | ||
| PJ0201 | Trial against decision of rejection |
Patent event date: 20230215 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20221116 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Patent event date: 20220725 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Appeal identifier: 2023101000334 Request date: 20230215 |
|
| J301 | Trial decision |
Free format text: TRIAL NUMBER: 2023101000334; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20230215 Effective date: 20230331 |
|
| PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20230331 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20230215 Decision date: 20230331 Appeal identifier: 2023101000334 |
|
| PJ2201 | Remand (intellectual property tribunal) |
Patent event code: PJ22012S01I Comment text: Written Judgment (Patent Court) Patent event date: 20240229 Request date: 20240229 Appeal kind category: Appeal against decision to decline refusal Appeal identifier: 2024131000004 |
|
| J301 | Trial decision |
Free format text: TRIAL NUMBER: 2024131000004; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20240229 Effective date: 20240329 |
|
| PJ1301 | Trial decision |
Patent event code: PJ13011S09D Patent event date: 20240329 Comment text: Trial Decision on Final Judgment on Revocation Appeal kind category: Appeal against decision to decline refusal Request date: 20240229 Decision date: 20240329 Appeal identifier: 2024131000004 |
|
| PS0901 | Examination by remand of revocation | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240423 Patent event code: PE09021S01D |
|
| GRNO | Decision to grant (after opposition) | ||
| PS0701 | Decision of registration after remand of revocation |
Patent event date: 20241029 Patent event code: PS07012S01D Comment text: Decision to Grant Registration |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20241227 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20241227 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |