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    • 5. 发明申请
    • A NON-INVASIVE SYSTEM AND METHOD FOR MEASURING SKIN HYDRATION OF A SUBJECT
    • 用于测量受试者皮肤水化的非入侵系统和方法
    • WO2007074422A2
    • 2007-07-05
    • PCT/IB2006/055034
    • 2006-12-26
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.VAN GOGH, AntoniusVAN HERPEN, Maarten
    • VAN GOGH, AntoniusVAN HERPEN, Maarten
    • A61B5/00A61B5/103
    • A61B5/0095A61B5/01A61B5/14532A61B5/14546A61B5/441A61B5/4869
    • A non- invasive system and method for measuring skin hydration of a subject comprising a thermistor (7) used in transient mode to obtain a measurement of the thermal conductivity of the skin of the subject and a processor (8) for determining a skin hydration value from the thermal conductivity measurement. The system for measuring skin hydration may be comprised in a non-invasive system for detecting blood analyte concentration, preferably glucose, including a spectroscopic device having e.g. an infrared source (2) which generates infrared beam (3) and detector (6) for detecting transmitted radiation through portion 1 (e.g. finger) of a subject. The system may also include skin hydrator (9) which moisturises the skin connected in a control loop to the system for measuring skin hydration. The system for detecting blood analyte concentration may include a photoacoustic device or a metabolic heat conformation device.
    • 一种用于测量受试者的皮肤水合的非侵入性系统和方法,包括在瞬态模式中使用的热敏电阻(7),以获得对象皮肤热导率的测量值和用于确定皮肤水合值的处理器(8) 从热导率测量。 用于测量皮肤水合的系统可以包含在用于检测血液分析物浓度的非侵入性系统中,优选葡萄糖,包括具有例如血液的分光装置。 产生用于检测通过被摄体的部分1(例如手指)的透射辐射的红外光束(3)和检测器(6)的红外源(2)。 该系统还可以包括皮肤水分器(9),其将在控制回路中连接的皮肤保湿到用于测量皮肤水合的系统。 用于检测血液分析物浓度的系统可以包括光声装置或代谢热构造装置。
    • 6. 发明申请
    • GLUCOSE SENSOR
    • 葡萄糖传感器
    • WO2006126152A1
    • 2006-11-30
    • PCT/IB2006/051599
    • 2006-05-19
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.VAN HERPEN, MaartenBALISTRERI, MarcelloPRESURA, Cristian
    • VAN HERPEN, MaartenBALISTRERI, MarcelloPRESURA, Cristian
    • A61B5/00
    • A61B5/1455A61B5/14532A61B5/6826A61B5/6838
    • A system for the non- invasive measurement of glucose concentration in a live subject is disclosed. The system exploits the metabolic heat conformation method, and comprises temperature sensing means for measuring the body heat in respect of the subject and means for measuring the concentration of haemoglobin and oxygenated haemoglobin in the blood of the subject. The system further comprises irradiating means for irradiating a portion of the live subject, a detector for collecting the measuring beam reflected by the live subject, means for determining from the reflected measuring beam, the blood flow velocity in respect of the live subject, and means for determining glucose concentration in the live subject as a function of the body heat, the haemoglobin and oxygenated haemoglobin concentrations and the blood flow velocity.
    • 公开了一种用于活体受试者中葡萄糖浓度无创测量的系统。 该系统利用代谢热构象方法,并且包括用于测量对象的身体热量的温度感测装置和用于测量受试者血液中血红蛋白和氧合血红蛋白浓度的装置。 该系统还包括用于照射活体的一部分的照射装置,用于收集由活体受体反射的测量光束的检测器,用于根据反射的测量光束确定关于活体的血流速度的装置,以及装置 用于测定活体受试者中的葡萄糖浓度作为体热,血红蛋白和氧合血红蛋白浓度和血流速度的函数。