CN110974250B - 基于太赫兹光谱的血糖检测方法、装置及计算机存储介质 - Google Patents
基于太赫兹光谱的血糖检测方法、装置及计算机存储介质 Download PDFInfo
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- 239000008280 blood Substances 0.000 title claims abstract description 133
- 210000004369 blood Anatomy 0.000 title claims abstract description 133
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims abstract description 107
- 239000008103 glucose Substances 0.000 title claims abstract description 107
- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 238000001228 spectrum Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
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- 230000008859 change Effects 0.000 claims description 19
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- 238000010521 absorption reaction Methods 0.000 description 20
- 210000001519 tissue Anatomy 0.000 description 11
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- 210000000988 bone and bone Anatomy 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 7
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Classifications
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- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
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- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, 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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Emergency Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
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CN108700577A (zh) * | 2015-09-14 | 2018-10-23 | Essenlix公司 | 用于分析样品,尤其是血液,的装置和系统以及使用它的方法步骤 |
CN109580534A (zh) * | 2018-11-30 | 2019-04-05 | 深圳市太赫兹科技创新研究院有限公司 | 物质种类识别方法、太赫兹时域光谱仪系统及终端设备 |
CN109799544A (zh) * | 2018-12-28 | 2019-05-24 | 深圳市华讯方舟太赫兹科技有限公司 | 应用于毫米波安检仪的智能检测方法、装置以及存储装置 |
CN109846462A (zh) * | 2019-04-03 | 2019-06-07 | 小甑科技(深圳)有限公司 | 一种测量血糖的方法及系统 |
CN110192866A (zh) * | 2019-04-28 | 2019-09-03 | 上海爱德赞医疗科技有限公司 | 无创毛细动脉血液组分浓度的监测方法及设备 |
CN110384507A (zh) * | 2019-07-16 | 2019-10-29 | 西安石油大学 | 一种基于嘴唇光学无创测量血糖浓度的检测方法 |
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US9949675B2 (en) * | 2012-10-19 | 2018-04-24 | Convergence Biometrics, LLC | Noninvasive blood measurement platform |
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CN102083360A (zh) * | 2008-05-22 | 2011-06-01 | 密苏里大学董事会 | 用光谱数据分析进行无创的光学血糖检测的方法和系统 |
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