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1. 发明授权

US09510775B2 Motion determination apparatus 有权
标题翻译：运动确定装置
公开(公告)号：US09510775B2
公开(公告)日：2016-12-06
申请号：US13320029
申请日：2010-06-02
申请人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
发明人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
IPC分类号： A61B5/08 , A61B5/11 , A61B5/113
CPC分类号： A61B5/1102 , A61B5/1135 , A61B2562/0219
摘要： The invention relates to a motion determination apparatus for determining motion of a moving object, wherein the motion determination apparatus (1) comprises a multi-axial accelerometer (2) for being positioned at the moving object (4), wherein the multi-axial accelerometer (2) is adapted to generate accelerometer signals indicative of the acceleration along different spatial axes. The motion determination apparatus further comprises a motion signal generation unit (3) for generating a motion signal indicative of the motion of the object (4) by combining the accelerometer signals of different spatial axes. The combination of the accelerometer signals of different spatial axes yields a motion signal having a large signal-to-noise ratio, even if an axis is located close to a rotational axis of the movement.
摘要翻译：本发明涉及一种用于确定运动物体的运动的运动确定装置，其中运动确定装置（1）包括用于定位在运动物体（4）处的多轴加速度计（2），其中多轴加速度计（2）适于产生指示沿着不同空间轴的加速度的加速度计信号。运动判定装置还包括运动信号生成单元（3），用于通过组合不同空间轴的加速度计信号来产生指示对象（4）的运动的运动信号。即使轴线位于运动的旋转轴线附近，不同空间轴的加速度计信号的组合产生具有大的信噪比的运动信号。

2. 发明申请

US20120065524A1 MOTION DETERMINATION APPARATUS 有权
标题翻译：运动测定装置
公开(公告)号：US20120065524A1
公开(公告)日：2012-03-15
申请号：US13320029
申请日：2010-06-02
申请人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
发明人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
IPC分类号： A61B5/0205 , G01P15/18
CPC分类号： A61B5/1102 , A61B5/1135 , A61B2562/0219
摘要： The invention relates to a motion determination apparatus for determining motion of a moving object, wherein the motion determination apparatus (1) comprises a multi-axial accelerometer (2) for being positioned at the moving object (4), wherein the multi-axial accelerometer (2) is adapted to generate accelerometer signals indicative of the acceleration along different spatial axes. The motion determination apparatus further comprises a motion signal generation unit (3) for generating a motion signal indicative of the motion of the object (4) by combining the accelerometer signals of different spatial axes. The combination of the accelerometer signals of different spatial axes yields a motion signal having a large signal-to-noise ratio, even if an axis is located close to a rotational axis of the movement.
摘要翻译：本发明涉及一种用于确定运动物体的运动的运动确定装置，其中运动确定装置（1）包括用于定位在运动物体（4）处的多轴加速度计（2），其中多轴加速度计（2）适于产生指示沿着不同空间轴的加速度的加速度计信号。运动判定装置还包括运动信号生成单元（3），用于通过组合不同空间轴的加速度计信号来产生指示对象（4）的运动的运动信号。即使轴线位于运动的旋转轴线附近，不同空间轴的加速度计信号的组合产生具有大的信噪比的运动信号。

3. 发明申请

US20120302900A1 METHOD AND APPARATUS FOR PROCESSING A CYCLIC PHYSIOLOGICAL SIGNAL 审中-公开
标题翻译：用于处理循环生理信号的方法和装置
公开(公告)号：US20120302900A1
公开(公告)日：2012-11-29
申请号：US13576687
申请日：2011-02-07
申请人： Bin Yin , Haris Duric , Geert Guy Georges Morren , Steven Antonie Willem Fokkenrood , Jens Muhlsteff
发明人： Bin Yin , Haris Duric , Geert Guy Georges Morren , Steven Antonie Willem Fokkenrood , Jens Muhlsteff
IPC分类号： A61B5/0205 , A61B5/08 , A61B5/024
CPC分类号： A61B5/113 , A61B5/0205 , A61B5/024 , A61B5/0255 , A61B5/0816 , A61B5/721 , A61B5/7221 , A61B5/7264 , A61B5/7275 , A61B2562/0219
摘要： The invention relates to a method and apparatus for processing a cyclic physiological signal (30, 40, 52, 53, 54). The method comprises the steps of repeatedly collecting (2) the physiological signal (30, 40, 52, 53, 54) over a time period (31, 32, 33) covering two or more cycles of the cyclic physiological signal (30, 40, 52, 53, 54), wherein a next time period (31, 32, 33) is adjacent to or overlaps with a previous time period (31, 32, 33), extracting values (3, 13) of a set of predefined parameters from the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) which parameter values characterize the physiological signal (30, 40, 52, 53, 54) within the time period (31, 32, 33), and classifying (4, 14) the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) based upon the extracted set of predefined parameter values. This provides for an efficient analysis of a cyclic physiological signal which is especially suitable for continuous monitoring of patients where a trend of a reliable physiological signal is more important than an instantaneous measurement of a reliable physiological signal, such as in a general ward environment of a hospital and/or in a home environment.
摘要翻译：本发明涉及一种用于处理循环生理信号（30,40,52,53,54）的方法和装置。该方法包括以下步骤：在覆盖周期性生理信号（30,40）的两个或更多周期的时间段（31,32,33）上反复收集（2）生理信号（30,40,52,53,54），52,53,54），其中下一个时间段（31,32,33）与先前时间段（31,32,33）相邻或重叠，提取一组预定义的时间段（3,13）在每个时间段（31,32,33）内的来自生理信号（30,40,52,53,54）的参数，该参数值表征在该时间段内的生理信号（30,40,52,53,54） 31,32,33），并且基于所提取的一组预定义的参数值，在每个时间段（31,32,33）内分类（4,14）生理信号（30,40,52,53,54）。这提供了对循环生理信号的有效分析，其特别适合于连续监测患者，其中可靠的生理信号的趋势比可靠的生理信号的瞬时测量更重要，例如在一般的病房环境中医院和/或在家庭环境中。

4. 发明申请

US20130116602A1 AUTOMATIC ORIENTATION CALIBRATION FOR A BODY-MOUNTED DEVICE 审中-公开
标题翻译：身体安装设备的自动定位校准
公开(公告)号：US20130116602A1
公开(公告)日：2013-05-09
申请号：US13810913
申请日：2011-07-12
申请人： Teun Van Den Heuvel , Haris Duric
发明人： Teun Van Den Heuvel , Haris Duric
IPC分类号： A61B5/11 , A61B5/00
CPC分类号： A61B5/1116 , A61B5/1126 , A61B5/6801 , A61B5/6823 , A61B5/686 , A61B5/7246 , A61B2562/0219 , A61N1/36542 , A61N1/37
摘要： In order to eliminate the need of tiresome and complex calibration procedures for posture-detecting devices, means are provided for determining an orientation of a body-mounted or implanted device (1) relative to the body (2), the device (1) having an orientation detection unit, wherein an uncontrolled output of the orientation detection unit over a period of time together with one or more reference conditions defined in a body reference system (xb, yb, zb) are used for determining the relative orientation of the device and hence for calibration.
摘要翻译：为了消除对于姿势检测装置的烦琐和复杂的校准程序的需要，提供了用于确定相对于身体（2）的身体安装或植入的装置（1）的取向的装置，所述装置（1）具有方位检测单元，其中在一段时间内定向检测单元的不受控制输出以及在体参考系统（xb，yb，zb）中定义的一个或多个参考条件被用于确定装置的相对定向，以及因此用于校准。

5. 发明申请

US20090237844A1 MAGNETIC SENSOR DEVICE FOR AND A METHOD OF SENSING MAGNETIC PARTICLES 审中-公开
标题翻译：用于感应磁性颗粒的磁传感器装置和方法
公开(公告)号：US20090237844A1
公开(公告)日：2009-09-24
申请号：US12299777
申请日：2007-04-27
申请人： Haris Duric , Josephus Arnoldud Henricus Maria Kahlman , Jeroen Jacob Arnold Tol
发明人： Haris Duric , Josephus Arnoldud Henricus Maria Kahlman , Jeroen Jacob Arnold Tol
IPC分类号： G11B5/33
CPC分类号： G01R33/12 , G01N2015/0065 , G01R33/09 , G01R33/1269 , G01R33/1276
摘要： A magnetic sensor device (300) for sensing magnetic particles (15), the magnetic sensor device (300) comprising a magnetic field generator unit (12) adapted for generating a magnetic field, an excitation signal source (302) adapted for supplying the magnetic field generator unit (12) with a static electric excitation signal, an excitation switch unit (303) adapted for switching between different modes of electrically coupling the excitation signal source (302) to the magnetic field generator unit (12), and a sensing unit (11) adapted for sensing a signal indicative of the presence of the magnetic particles (15) in the generated magnetic field.
摘要翻译：一种用于感测磁性颗粒的磁传感器装置（300），所述磁传感器装置（300）包括适于产生磁场的磁场发生器单元（12），适于提供磁场的激励信号源（302）具有静电激励信号的场发生器单元（12），适于在激励信号源（302）与磁场发生器单元（12）电耦合的不同模式之间切换的激励开关单元（303），以及感测单元（11）适于感测指示所述磁性颗粒（15）在所产生的磁场中的存在的信号。

6. 发明申请

US20090066318A1 SENSOR DEVICE WITH ALTERNATING EXCITATION FIELDS 审中-公开
标题翻译：带传动装置的传感器装置
公开(公告)号：US20090066318A1
公开(公告)日：2009-03-12
申请号：US12282889
申请日：2007-03-06
申请人： Josephus Arnoldus Henricus Maria Kahlman , Albert Hendrik Jan Immink , Haris Duric , Adrianus Johannes Maria Van Tuijl , Eugenio Cantatore , Hendrik Johannes Bergveld
发明人： Josephus Arnoldus Henricus Maria Kahlman , Albert Hendrik Jan Immink , Haris Duric , Adrianus Johannes Maria Van Tuijl , Eugenio Cantatore , Hendrik Johannes Bergveld
IPC分类号： G01N27/74
CPC分类号： G01N33/54333 , B82Y25/00 , G01N27/745 , G01N2446/00 , G01R33/09 , G01R33/093 , G01R33/12 , G01R33/1269
摘要： The invention relates to a magnetic sensor device comprising excitation wires (11, 13) for generating a magnetic excitation field and a magnetic sensor element, particularly a GMR sensor (12), for sensing magnetic fields generated by labeling particles in reaction to the excitation field. The magnetic excitation fields are generated with non-sinusoidal forms, particularly as square-waves, such that their spectral range comprises a plurality of frequency components. Magnetic particles with different magnetic response characteristics can then be differentiated according to their reactions to the different frequency components of the excitation fields. The magnetic excitation field and the sensing current driving the GMR sensor (12) are preferably generated with the help of ring modulators (22, 24). Moreover, ring modulators (27, 29) may be used for the demodulation of the sensor signal.
摘要翻译：本发明涉及一种包括用于产生磁场的激励线（11,13）和磁传感器元件（特别是GMR传感器）的磁传感器装置，用于感测通过与激发场反应来标记颗粒而产生的磁场。磁激励场以非正弦形式产生，特别是作为方波产生，使得它们的光谱范围包括多个频率分量。然后可以根据其对激发场的不同频率分量的反应来区分具有不同磁响应特性的磁性颗粒。驱动GMR传感器（12）的磁激励场和感测电流优选地通过环形调制器（22,24）的产生。此外，环形调制器（27,29）可以用于解调传感器信号。

7. 发明授权

US10052048B2 Respiratory monitors and monitoring methods 有权
公开(公告)号：US10052048B2
公开(公告)日：2018-08-21
申请号：US12989484
申请日：2009-05-04
申请人： Jasper Klewer , Haris Duric , Teunis Jan Ikkink
发明人： Jasper Klewer , Haris Duric , Teunis Jan Ikkink
IPC分类号： A61B5/08 , A61B5/113 , A61B7/00 , H04B17/00
CPC分类号： A61B5/113 , A61B5/0816 , A61B7/003 , A61B2562/0219 , H04B17/0085
摘要： A respiratory monitor comprises: a first sensor (20, 70) configured to generate a respiration-related motion monitoring signal (72) indicative of respiration related motion; a second sensor (20, 22, 80, 82) configured to generate a sound monitoring signal (84) indicative of respiration-related sound; and a signals synthesizer (90) configured to synthesize a respiratory monitor signal (46) based on the respiration-related motion monitoring signal and the respiration-related sound monitoring signal. A sensor for use in respiratory monitoring comprises an accelerometer (30) and a magnetometer (32) together defining a unitary sensor (20) configured for attachment to a respiring subject (10) so as to move as a unit responsive to respiration related motion of the respiring subject.

8. 发明授权

US08542009B2 Oxygen concentration measurement with GMR 有权
标题翻译：用GMR进行氧浓度测量
公开(公告)号：US08542009B2
公开(公告)日：2013-09-24
申请号：US12990986
申请日：2009-05-04
申请人： Haris Duric , Josephus Arnoldus Henricus Maria Kahlman , Jeroen Veen
发明人： Haris Duric , Josephus Arnoldus Henricus Maria Kahlman , Jeroen Veen
IPC分类号： G01R33/02 , G01R33/12
CPC分类号： G01N27/74 , G01R33/091
摘要： In an embodiment, an oxygen sensor comprises a giant magnetoresistance device (10), and a magnetic field generator (14, 14a, 14b) arranged to generate a magnetic field (12, 12a, 12b) overlapping the giant magnetoresistance device and an examination region (20). A component (Bx) of the magnetic field detected by the giant magnetoresistance device is dependent upon an oxygen concentration in the examination region. In an embodiment, a chip (40) includes one or more electrically conductive traces (14a, 14b) disposed on or in the chip and a giant magnetoresistance device (10) disposed on or in the chip such that electrical current flowing in the trace or traces generates a magnetic field (12a, 12b) that overlaps the magnetic field sensor, said magnetic field being perturbed (Bx) by ambient oxygen (24) such that a signal output by the magnetic field sensor indicates ambient oxygen concentration.
摘要翻译：在一个实施例中，氧传感器包括巨磁电阻装置（10）和布置成产生与巨磁电阻装置重叠的磁场（12,12a，12b）的磁场发生器（14,14a，14b）和检查区（20）。由巨磁电阻装置检测的磁场的分量（Bx）取决于检查区域中的氧浓度。在一个实施例中，芯片（40）包括设置在芯片上或芯片中的一个或多个导电迹线（14a，14b）和设置在芯片上或芯片上的巨磁电阻器件（10），使得流过迹线或轨迹产生与磁场传感器重叠的磁场（12a，12b），所述磁场被环境氧（24）扰动（Bx），使得由磁场传感器输出的信号表示环境氧浓度。

9. 发明授权

US08374817B2 Auto-calibration of orientation sensing systems 有权
标题翻译：定向传感系统的自动校准
公开(公告)号：US08374817B2
公开(公告)日：2013-02-12
申请号：US12594244
申请日：2008-03-27
申请人： Hans Marc Bert Boeve , Teunis Jan Ikkink , Haris Duric
发明人： Hans Marc Bert Boeve , Teunis Jan Ikkink , Haris Duric
IPC分类号： G01C17/38
CPC分类号： G01C17/38
摘要： An electronic device has an orientation sensing system for determining an orientation of the device. The system includes a magnetometer and an accelerometer. The system further has a calibration device configured to calibrate the sensing system for operational use. The accelerometer supplies measurements used to constrain a range of possible directions of the external magnetic field to be determined. The calibration device numerically solves a set of equations and is equally usable for a 2D or 3D magnetometer in combination with a 2D or 3D accelerometer.
摘要翻译：电子设备具有用于确定设备的取向的定向感测系统。该系统包括磁力计和加速度计。该系统还具有被配置为校准感测系统以用于操作使用的校准装置。加速度计提供用于限制要确定的外部磁场的可能方向的范围的测量。校准装置以数字方式解决一组方程式，并且可与2D或3D加速度计结合使用的二维或三维磁强计同样适用。

10. 发明申请

US20080246470A1 Magnetic Sensor Device With Field Compensation 审中-公开
标题翻译：具有现场补偿的磁传感器装置
公开(公告)号：US20080246470A1
公开(公告)日：2008-10-09
申请号：US12089934
申请日：2006-09-29
申请人： Josephus Arnold Henricus Maria Kahlman , Haris Duric
发明人： Josephus Arnold Henricus Maria Kahlman , Haris Duric
IPC分类号： G01N15/06
CPC分类号： G01R33/025 , B82Y25/00 , G01N15/0656 , G01N15/1031 , G01R33/093 , G01R33/12 , G01R33/1269
摘要： The invention relates to a magnetic sensor device (10) comprising an excitation wire (11) for the generation of a first magnetic field (B1), a GMR sensor (12) for sensing stray fields (B′) generated by magnetized beads (2), and a compensation wire (13) for the generation of a second magnetic field (B2) that compensates the first magnetic field (B1) in the GMR sensor (12). Preferably, the excitation and compensation wires (11, 13) are disposed symmetrically above and below the GMR sensor (12) and supplied with parallel currents (I1, I2) of equal magnitude. In a second mode of operation, the magnetic fields (B1, B2) can be set such that the substantially compensate in the region containing the beads (2), allowing to calibrate the GMR sensor (12).
摘要翻译：本发明涉及一种磁传感器装置（10），其包括用于产生第一磁场（B 1> 1）的激励线（11），用于感测杂散场（B）的GMR传感器 '），以及用于产生用于补偿GMR传感器中的第一磁场（B SUB 1）的第二磁场（B 2）的补偿线（13）（12）。优选地，激励和补偿导线（11,13）对称地布置在GMR传感器（12）的上方和下方，并且被提供有并联电流（I 1，I 2 2）同等程度。在第二操作模式中，磁场（B 1，B 2 2）可以被设置为使得在包含珠（2）的区域中基本上被补偿，允许以校准GMR传感器（12）。

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