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    • 2. 发明申请
    • DEVICE FOR ASSESSING THE PHYSICAL CONDITION OF A PERSON
    • 评估人的身体状况的设备
    • WO2007069111A2
    • 2007-06-21
    • PCT/IB2006054457
    • 2006-11-27
    • KONINKL PHILIPS ELECTRONICS NVGORIS ANNELIESVAN HERK JOHANNA J
    • GORIS ANNELIESVAN HERK JOHANNA J
    • A61B5/113A61B5/22
    • A61B5/1135A61B5/6831
    • A device for assessing the physical condition of a person comprises a belt (10) to be arranged around the person's chest, a sensor unit (50) for detecting a distance between ends (12, 13) of the belt (10), and a processor unit for processing output provided by the sensor unit (50) during operation of the device. The sensor unit (50) comprises a LED (51) for emitting light, a phototransistor (52) for generating an output signal on the basis of a received amount of light, and a light blocking element (53) having a wedge-shaped light-varying section (54). The LED (51) and the phototransistor (52) are associated with one end (12) of the belt (10), while the light-blocking element (53) is associated with the other end (13) of the belt (10). As a result, when the person inhales and exhales, the amount of light that is received by the phototransistor (52) varies, and an output signal of the phototransistor (52) may be used as a measure of the chest circumference.
    • 一种用于评估人的身体状况的装置包括布置在人的胸部周围的皮带(10),用于检测皮带(10)的端部(12,13)之间的距离的传感器单元(50),以及 处理器单元,用于在设备的操作期间处理由传感器单元(50)提供的输出。 传感器单元(50)包括用于发光的LED(51),用于基于接收到的光量生成输出信号的光电晶体管(52)以及具有楔形光的光阻挡元件(53) - 变化部分(54)。 LED(51)和光电晶体管(52)与带(10)的一端(12)相关联,而阻光元件(53)与带(10)的另一端(13)相关联, 。 结果,当人吸气和呼气时,由光电晶体管(52)接收的光量变化,并且光电晶体管(52)的输出信号可以用作胸围的量度。
    • 8. 发明申请
    • METHOD FOR DETECTING AN ANALYTE WITHIN THE BODY OF A PATIENT OR AN ANIMAL
    • 用于检测患者或动物体内分析物的方法
    • WO2007004167A1
    • 2007-01-11
    • PCT/IB2006/052194
    • 2006-06-30
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.GORIS, AnneliesVERHAGEN, Rieko
    • GORIS, AnneliesVERHAGEN, Rieko
    • G01N21/71A61B5/00
    • A61B5/1455G01N21/718
    • The invention relates to a method for detecting an analyte within tissue of a patient or an animal. In the laboratory medicine it is often necessary to determine the amount of analytes within body fluids such as blood. For that purpose a blood withdrawal is carried out by experienced medical personnel, and the blood is analysed in the laboratory. This ex- vivo measurement of analytes is uncomfortable for the patient. Moreover, there is an unwanted delay between the blood withdrawal and the time at which the measurement values are obtained from the laboratory. In order to avoid these disadvantages it is suggested to detect analytes 1 in the body fluids by using laser-induced breakdown spectroscopy (LIBS). In this way it is possible to generate a plasma 6 within tissue, e.g. skin 3, of the body 2 in a certain depth below the surface of the skin 3, to detect the plasma light 16, and to extract the desired information from an analysis of the detected plasma light. This method can be carried out by the patient at home making it more acceptable to him or her.
    • 本发明涉及一种用于检测患者或动物组织内的分析物的方法。 在实验室医学中,通常需要确定体液如血液中的分析物的量。 为此目的,有经验的医务人员进行抽血,实验室分析血液。 分析物的这种离体测量对于患者是不舒服的。 此外,抽血与从实验室获得测量值的时间之间存在不期望的延迟。 为了避免这些缺点,建议使用激光诱导击穿光谱法(LIBS)检测体液中的分析物1。 以这种方式,可以在组织内产生等离子体6,例如, 皮肤3,在皮肤表面3下方一定深度的身体2,以检测等离子体光16,并从所检测到的等离子体光的分析中提取所需信息。 这种方法可以由家里的病人进行,使他更容易接受。