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公开(公告)号：US20080297764A1
公开(公告)日：2008-12-04
申请号：US11985351
申请日：2007-11-13
IPC分类号： G01N33/48
CPC分类号： G01N33/4925 , A61B5/0059 , A61B5/14551
摘要： A sensor for measuring at least one body parameter, particularly blood and/or tissue parameters, is used for carrying out the measurements of electromagnetic radiation in the transmission or reflection methods, wherein the sensor uses at least one LED as a source of electromagnetic radiation. At least one photodetector is used as the receiving element. At least one LED is used in a non-invasive measurement of the parameters for ensuring a sufficiently high residual intensity of the radiation received by the photodetector and transmitted or reflected by the blood and/or tissue, wherein the LED has a light intensity of at least 200 millicandela and/or a light yield of at least 2 lumen/watt.
摘要翻译： 用于测量至少一个身体参数，特别是血液和/或组织参数的传感器用于在透射或反射方法中执行电磁辐射的测量，其中传感器使用至少一个LED作为电磁辐射源。 使用至少一个光电检测器作为接收元件。 在参数的非侵入性测量中使用至少一个LED，以确保由光电检测器接收的辐射的足够高的残余强度并由血液和/或组织透射或反射，其中LED具有在 至少200毫升和/或至少2流明/瓦的光产量。
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公开(公告)号：US20070167693A1
公开(公告)日：2007-07-19
申请号：US11600334
申请日：2006-11-15
申请人： Bernd Scholler , Thomas Magin , Thomas Marx , Klaus Forstner , Elmar Vitt , Carola Schmidt
发明人： Bernd Scholler , Thomas Magin , Thomas Marx , Klaus Forstner , Elmar Vitt , Carola Schmidt
CPC分类号： A61B5/02 , A61B5/14532 , A61B5/14539 , A61B5/14546 , A61B5/14551 , A61B5/441 , A61B5/742 , A61B5/7445
摘要： A display is connected to at least one sensor for detecting and transmitting physiological measurement values. In addition, one or more displays are used to present the measurement values and/or other associated data visually, acoustically, mechanically, or in some other way perceptible to the senses. A sequence control approach is implemented, according to which the measurement value, before reaching the display, passes through a testing stage, which, on the basis of at least one measured or stored additional value, verifies, checks, or changes the physiological measurement value detected at the sensor or supplements it with additional information. In a process for the noninvasive determination of the oxygen content CaO2 of human and/or animal tissue, the blood oxygen saturation and data on the blood hemoglobin concentration are obtained after the measurements have been acquired by the use of radiation with wavelengths in the range of 400-1,800 nanometers.
摘要翻译： 显示器连接至至少一个用于检测和传输生理测量值的传感器。 此外，一个或多个显示器用于以视觉，声学，机械方式或以感觉可察觉的某种其他方式呈现测量值和/或其他相关数据。 执行序列控制方法，根据该顺序控制方法，测量值在到达显示器之前通过测试阶段，测试阶段基于至少一个测量或存储的附加值来验证，检查或改变生理测量值 在传感器处检测到或用附加信息补充。 在人和/或动物组织的无氧测定氧化物CaO 2的方法中，在通过使用获得测量结果之后获得血氧饱和度和血液血红蛋白浓度数据 的波长在400-1,800纳米的范围内。
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公开(公告)号：US20090270699A1
公开(公告)日：2009-10-29
申请号：US12084994
申请日：2006-11-02
申请人： Bernd Scholler , Thomas Magin , Klaus Forstner
发明人： Bernd Scholler , Thomas Magin , Klaus Forstner
IPC分类号： A61B5/1455
CPC分类号： A61B5/14551 , A61B5/14535 , A61B5/14546 , A61B5/7207 , A61B2560/04 , A61B2560/0431
摘要： The device serves to optically determine physiological variables in perfused tissue. The device comprises a first and a second light source which each emit light radiation of a first or a second predetermined wavelength. The light sources are arranged in such a manner that the light radiation exiting them can penetrate into the perfused tissue. At least one photodetector is used, which is arranged so that it detects the light emitted by the light sources and passing through or backscattered by the perfused tissue. The device also comprises a control unit, which furnishes control signals to the light sources so that the light sources continuously emit light alternately, one or more dark phases can be inserted into this sequence, during which at least one light source does not emit any light. An evaluating device is connected to the output of the photodetector and furnishes, for at least one physiological variable to be measured, a displayable output signal to an interface that can be connected to the evaluating device.
摘要翻译： 该装置用于光学地确定灌注组织中的生理变量。 该装置包括第一和第二光源，每个发射第一或第二预定波长的光辐射。 光源被布置成使得离开它们的光辐射可以渗透到灌注的组织中。 使用至少一个光电检测器，其被布置成使得其检测由光源发射的光并且被灌注的组织穿过或反向散射。 该装置还包括控制单元，其向光源提供控制信号，使得光源交替地连续发光，可以在该顺序中插入一个或多个暗相，在此期间至少一个光源不发射任何光 。 评估装置连接到光电检测器的输出端，并为至少一个要测量的生理变量提供可连接到评估装置的界面的可显示输出信号。
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公开(公告)号：US20070123760A1
公开(公告)日：2007-05-31
申请号：US11600333
申请日：2006-11-15
申请人： Bernd Scholler , Thomas Marx , Elmar Vitt , Thomas Magin , Klaus Forstner
发明人： Bernd Scholler , Thomas Marx , Elmar Vitt , Thomas Magin , Klaus Forstner
IPC分类号： A61B5/00
CPC分类号： A61M1/16 , A61B5/0002 , A61B5/14551 , A61B5/7207 , A61M1/1605 , A61M1/3609 , A61M5/1723 , A61M16/024 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2230/04 , A61M2230/204 , A61M2230/205 , A61M2230/207
摘要： For detecting and processing a physiological variable, a signal transmitter has devices for processing, using, and/or providing signals, which are generated from measurement values of the physiological variable. In accordance with a sequence control approach, the measurement values are acquired from the detection of electromagnetic waves of different wavelengths. Before the signals are detected, the electromagnetic waves pass through the medium to be examined or are reflected by this medium. For at least a certain percentage of the overall signal quantity, at least two measurement values detected close together in time are used for each generated signal. The signal transmitter is suitable for use in a control circuit, which is designed with an actuator to influence the physiological variable detected instrumentally by the signal transmitter.
摘要翻译： 为了检测和处理生理变量，信号发射器具有用于处理，使用和/或提供由生理变量的测量值产生的信号的装置。 根据序列控制方法，从检测不同波长的电磁波获取测量值。 在检测到信号之前，电磁波通过要检查的介质或被该介质反射。 对于整个信号量的至少一定百分比，对于每个产生的信号使用在时间上靠近一起检测的至少两个测量值。 信号发射器适用于控制电路，该控制电路设计有致动器，以影响由信号发射器工具检测的生理变量。
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公开(公告)号：US06230053B1
公开(公告)日：2001-05-08
申请号：US09243727
申请日：1999-02-03
申请人： Thomas Magin
发明人： Thomas Magin
IPC分类号： A61N139
CPC分类号： A61N1/39 , A61N1/3925
摘要： A defibrillator (1) having an integrated surveillance monitor (10), on the screen of which vital parameters of a patient can be displayed in the form of a rotatable screen content, having a built-in accumulator (9) for power supply independently of the main power supply and having a connection device (2, 3, 7) for external power supply and for recharging the accumulator (9). The screen content is rotatable from a first position relative to the housing to a second position relative to the housing in response to a change in position of the housing.
摘要翻译： 1.一种具有集成监视监视器（10）的除颤器（1），所述除颤器（1）具有内置的蓄电池（9），所述屏幕上可以以可旋转的屏幕内容的形式显示患者的重要参数， 主电源并具有用于外部电源并用于对蓄电池（9）再充电的连接装置（2,3,7）。 响应于壳体的位置变化，屏幕内容可相对于壳体从相对于壳体的第一位置旋转到第二位置。
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公开(公告)号：US06163722A
公开(公告)日：2000-12-19
申请号：US185454
申请日：1998-11-03
申请人： Thomas Magin
发明人： Thomas Magin
IPC分类号： A61N1/39
CPC分类号： A61N1/39 , A61N1/3787 , A61N1/3975
摘要： A defibrillator (1) including an integrated surveillance monitor (10) having a screen capable of displaying vital parameters of a patient, a built-in power supply device (9) for supplying power independently of an external power supply, and a connection device (2, 3, 7) for connecting the external power supply to the defibrillator where the screen content automatically rotates on the application of the external power supply.
摘要翻译： 一种除颤器（1），包括具有能够显示患者的重要参数的屏幕的集成监视监视器（10），用于独立于外部电源供电的内置电源装置（9）和连接装置（ 2，3，7），用于将外部电源连接到屏幕内容在外部电源的应用上自动旋转的除颤器。
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公开(公告)号：US6070099A
公开(公告)日：2000-05-30
申请号：US185466
申请日：1998-11-03
申请人： Thomas Magin
发明人： Thomas Magin
CPC分类号： A61N1/3925 , A61N1/3975
摘要： The invention relates to a defibrillator having a capacitor (4) which is chargeable via a DC-DC converter (3) by an accumulator (i.e., rechargeable battery) (1). Between the accumulator (1) and the capacitor (4) there is situated a control device (2) which, as the internal resistance (Ri) of the accumulator (1) increases, draws a lower current from the latter, so that the output voltage of the accumulator (1) is kept approximately constant. Before the defibrillator is automatically deactivated and energy already stored in the capacitor is internally destroyed, the controller interrupts the charging of the capacitor when the residual energy remaining in the accumulator is less than an amount required to charge the capacitor to the desired energy.
摘要翻译： 本发明涉及一种具有电容器（4）的除颤器，该电容器可通过蓄电池（即可再充电电池）（1）经DC-DC转换器（3）充电。 在累加器（1）和电容器（4）之间设有一个控制装置（2），当蓄电池（1）的内部电阻（R i）增加时，控制装置（2）从后者中吸取较低的电流，使得输出 蓄电池（1）的电压保持近似恒定。 在除颤器被自动停用之前，已经存储在电容器中的能量被内部破坏，当剩余在蓄电池中的剩余能量小于将电容器充电到期望能量所需的量时，控制器中断电容器的充电。
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