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11. 发明申请

US20080177160A1 SYSTEM AND METHOD FOR ALTERING A DISPLAY MODE 有权
标题翻译：用于改变显示模式的系统和方法
公开(公告)号：US20080177160A1
公开(公告)日：2008-07-24
申请号：US12039704
申请日：2008-02-28
申请人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
发明人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
IPC分类号： A61B5/145
CPC分类号： A61B5/7278 , A61B5/0002 , A61B5/0205 , A61B5/0402 , A61B5/14551 , A61B5/1495 , A61B5/742 , A61B5/743 , A61B2560/0271 , A61B2560/0456 , A61B2562/085 , G06F19/00
摘要： A sensor, such as, for example, a gravity-responsive sensor, provides an output used to select an orientation of a display of a display device. For example, the output may indicate that the orientation of the display should comprise a portrait or landscape orientation, an orientation rotated, such as, for example, ninety degrees (90°), one hundred and eighty degrees (180°), two hundred and seventy degrees (270°), or the like. In addition, one or more manual switches, buttons, or display icons may be actuated or otherwise selected to manually set the orientation of the display.
摘要翻译：传感器，例如重力响应传感器，提供用于选择显示装置的显示器的方位的输出。例如，输出可以指示显示器的取向应包括纵向或横向，旋转方向，例如九十度（90度），一百八十度（180度），两百和七十度（270度）等。此外，可以致动或以其他方式选择一个或多个手动开关，按钮或显示图标来手动设置显示器的取向。

12. 发明授权

US06643530B2 Method and apparatus for demodulating signals in a pulse oximetry system 有权
标题翻译：用于在脉搏血氧测定系统中解调信号的方法和装置
公开(公告)号：US06643530B2
公开(公告)日：2003-11-04
申请号：US09735960
申请日：2000-12-13
申请人： Mohamed K. Diab , Walter M. Weber , Ammar Al-Ali
发明人： Mohamed K. Diab , Walter M. Weber , Ammar Al-Ali
IPC分类号： A61B500
CPC分类号： A61B5/7228 , A61B5/14551 , A61B5/14552 , A61B5/1495 , A61B5/7203 , A61B5/7217 , A61B5/7232 , A61B2560/0242 , A61B2562/0238 , H04J3/10 , H04J14/08
摘要： A method and an apparatus measure blood oxygenation in a subject. A first signal source applies a first input signal during a first time interval. A second signal source applies a second input signal during a second time interval. A detector detects a first parametric signal responsive to the first input signal passing through a portion of the subject having blood therein. The detector also detects a second parametric signal responsive to the second input signal passing through the portion of the subject. The detector generates a detector output signal responsive to the first and second parametric signals. A signal processor receives the detector output signal and demodulates the detector output signal by applying a first demodulation signal to a signal responsive to the detector output signal to generate a first output signal responsive to the first parametric signal. The signal processor applies a second demodulation signal to the signal responsive to the detector output signal to generate a second output signal responsive to the second parametric signal. The first demodulation signal and the second demodulation signal both include at least a first component having a first frequency and a first amplitude and a second component having a second frequency and a second amplitude. The second frequency is a harmonic of the first frequency. The second amplitude is related to the first amplitude to minimize crosstalk from the first parametric signal to the second output signal and to minimize crosstalk from the second parametric signal to the first output signal.
摘要翻译：一种测量受试者血液氧合的方法和装置。第一信号源在第一时间间隔期间施加第一输入信号。第二信号源在第二时间间隔期间施加第二输入信号。检测器检测第一参数信号，其响应于第一输入信号通过其中具有血液的被摄体的一部分。检测器还检测响应于穿过被摄体的该部分的第二输入信号的第二参数信号。检测器响应于第一和第二参数信号产生检测器输出信号。信号处理器接收检测器输出信号并通过将响应于检测器输出信号的第一解调信号施加到信号来解调检测器输出信号，以响应于第一参数信号产生第一输出信号。信号处理器响应于检测器输出信号向该信号施加第二解调信号，以响应于第二参数信号产生第二输出信号。第一解调信号和第二解调信号都至少包括具有第一频率和第一振幅的第一分量和具有第二频率和第二振幅的第二分量。第二频率是第一频率的谐波。第二幅度与第一幅度相关，以使从第一参数信号到第二输出信号的串扰最小化，并使从第二参数信号到第一输出信号的串扰最小化。

13. 发明授权

US09375185B2 Systems and methods for acquiring calibration data usable in a pulse oximeter 有权
标题翻译：用于获取可用于脉搏血氧计的校准数据的系统和方法
公开(公告)号：US09375185B2
公开(公告)日：2016-06-28
申请号：US11894721
申请日：2007-08-20
申请人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian M. Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith
发明人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian M. Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith
IPC分类号： A61B5/00 , A61B5/1455 , A61B5/1495 , A61B5/0205 , A61B5/0402
CPC分类号： A61B5/7278 , A61B5/0002 , A61B5/0205 , A61B5/0402 , A61B5/14551 , A61B5/1495 , A61B5/742 , A61B5/743 , A61B2560/0271 , A61B2560/0456 , A61B2562/085 , G06F19/00
摘要： The present disclosure includes a portable physiological monitor including a first local display and configured to communicate with a second physiological monitor including a second display.
摘要翻译：本公开包括便携式生理监视器，其包括第一本地显示器并且被配置为与包括第二显示器的第二生理监视器通信。

14. 发明授权

US08532728B2 Pulse oximeter probe-off detector 有权
标题翻译：脉搏式血氧计探测器
公开(公告)号：US08532728B2
公开(公告)日：2013-09-10
申请号：US12345537
申请日：2008-12-29
申请人： Mohamed K. Diab , Ammar Al-Ali
发明人： Mohamed K. Diab , Ammar Al-Ali
IPC分类号： A61B5/1455
CPC分类号： A61B5/7221 , A61B5/14551 , A61B5/6843 , A61B2560/0276
摘要： A processor provides signal quality based limits to a signal strength operating region of a pulse oximeter. These limits are superimposed on the typical gain dependent signal strength limits. If a sensor signal appears physiologically generated, the pulse oximeter is allowed to operate with minimal signal strength, maximizing low perfusion performance. If a sensor signal is potentially due to a signal induced by a dislodged sensor, signal strength requirements are raised. Thus, signal quality limitations enhance probe off detection without significantly impacting low perfusion performance. One signal quality measure used is pulse rate density, which defines the percentage of time physiologically acceptable pulses are occurring. If the detected signal contains a significant percentage of unacceptable pulses, the minimum required signal strength is raised proportionately. Another signal quality measure used in conjunction with pulse rate density is energy ratio, computed as the percentage of total energy contained in the pulse rate fundamental and associated harmonics.
摘要翻译：处理器为脉冲血氧计的信号强度操作区域提供基于信号质量的限制。这些极限叠加在典型的增益相关信号强度极限上。如果传感器信号出现生理生成，脉搏血氧计允许以最小的信号强度进行操作，最大限度地降低灌注性能。如果传感器信号潜在地由于由移动的传感器引起的信号，则会提高信号强度要求。因此，信号质量限制增强了探针检测，而不会显着影响低灌注性能。使用的一种信号质量测量是脉率密度，其定义了生理上可接受的脉冲发生的时间的百分比。如果检测到的信号含有显着百分比的不可接受的脉冲，则所需的最小信号强度成比例地提高。与脉搏密度结合使用的另一个信号质量测量是能量比，计算为脉冲速率基波和相关谐波中包含的总能量的百分比。

15. 发明授权

US08405608B2 System and method for altering a display mode 有权
标题翻译：改变显示模式的系统和方法
公开(公告)号：US08405608B2
公开(公告)日：2013-03-26
申请号：US12039704
申请日：2008-02-28
申请人： Ammar Al-Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian M. Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
发明人： Ammar Al-Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian M. Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
IPC分类号： G09G5/08
CPC分类号： A61B5/7278 , A61B5/0002 , A61B5/0205 , A61B5/0402 , A61B5/14551 , A61B5/1495 , A61B5/742 , A61B5/743 , A61B2560/0271 , A61B2560/0456 , A61B2562/085 , G06F19/00
摘要： A sensor, such as, for example, a gravity-responsive sensor, provides an output used to select an orientation of a display of a display device. For example, the output may indicate that the orientation of the display should comprise a portrait or landscape orientation, an orientation rotated, such as, for example, ninety degrees (90°), one hundred and eighty degrees (180°), two hundred and seventy degrees (270°), or the like. In addition, one or more manual switches, buttons, or display icons may be actuated or otherwise selected to manually set the orientation of the display.
摘要翻译：传感器，例如重力响应传感器，提供用于选择显示装置的显示器的方位的输出。例如，输出可以指示显示器的取向应包括纵向或横向，旋转方向，例如九十度（90度），一百八十度（180度），两百和七十度（270度）等。此外，可以致动或以其他方式选择一个或多个手动开关，按钮或显示图标来手动设置显示器的取向。

16. 发明授权

US07894868B2 Physiological monitor 有权
标题翻译：生理监护仪
公开(公告)号：US07894868B2
公开(公告)日：2011-02-22
申请号：US11429473
申请日：2006-05-05
申请人： Ammar Al-Ali , Mohamed K. Diab , Massi E. Kiani , Robert James Kopotic , David Tobler
发明人： Ammar Al-Ali , Mohamed K. Diab , Massi E. Kiani , Robert James Kopotic , David Tobler
IPC分类号： A61B5/1455
CPC分类号： A61B5/14551 , A61B5/0205 , A61B5/02416 , A61B5/1459 , A61B5/6814 , A61B5/6815 , A61B5/6819 , A61B5/6825 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61B5/742 , A61B5/746 , A61M16/00 , A61M16/021 , A61M2230/205
摘要： A patient monitor has multiple sensors adapted to attach to tissue sites of a living subject. The sensors generate sensor signals that are responsive to at least two wavelengths of optical radiation after attenuation by pulsatile blood within the tissue sites. A patient monitor uses the signals to determine if there is a heart abnormality.
摘要翻译：患者监护仪具有适于附着于活体的组织部位的多个传感器。传感器产生响应于在组织部位内的脉动血液衰减之后的至少两个波长的光辐射的传感器信号。患者监护仪使用信号来确定是否有心脏异常。

17. 发明授权

US07428432B2 Systems and methods for acquiring calibration data usable in a pulse oximeter 有权
标题翻译：用于获取可用于脉搏血氧计的校准数据的系统和方法
公开(公告)号：US07428432B2
公开(公告)日：2008-09-23
申请号：US10420994
申请日：2003-04-22
申请人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
发明人： Ammar Al Ali , Don Carothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
IPC分类号： A61B5/1455
CPC分类号： A61B5/7278 , A61B5/0002 , A61B5/0205 , A61B5/0402 , A61B5/14551 , A61B5/1495 , A61B5/742 , A61B5/743 , A61B2560/0271 , A61B2560/0456 , A61B2562/085 , G06F19/00
摘要： The present disclosure includes a pulse oximeter attachment having an accessible memory. In one embodiment, the pulse oximeter attachment stores calibration data, such as, for example, calibration data associated with a type of a sensor, a calibration curve, or the like. The calibration data is used to calculate physiological parameters of pulsing blood.
摘要翻译：本公开包括具有可访问存储器的脉搏血氧计附件。在一个实施例中，脉搏血氧计附件存储校准数据，例如与传感器类型相关联的校准数据，校准曲线等。校准数据用于计算脉冲血液的生理参数。

18. 发明授权

US06584336B1 Universal/upgrading pulse oximeter 有权
标题翻译：通用/升级脉搏血氧仪
公开(公告)号：US06584336B1
公开(公告)日：2003-06-24
申请号：US09516110
申请日：2000-03-01
申请人： Ammar Al Ali , Don Crothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
发明人： Ammar Al Ali , Don Crothers , David Dalke , Mohamed K. Diab , Julian Goldman , Massi E. Kiani , Michael Lee , Jerome Novak , Robert Smith , Val E. Vaden
IPC分类号： A61B500
CPC分类号： A61B5/14551 , A61B5/002 , A61B5/0022 , A61B5/1495 , A61B5/742 , A61B5/743 , A61B5/7445 , A61B2560/0271 , A61B2560/0456 , A61B2562/085 , G06F19/00
摘要： A Universal/Upgrading Pulse Oximeter (UPO) comprises a portable unit and a docking station together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit functions as a handheld pulse oximeter. The combination of the docked portable and the docking station functions as a standalone, high-performance pulse oximeter. The portable-docking station combination is also connectable to, and universally compatible with, pulse oximeters from various manufacturers through use of a waveform generator. The UPO provides a universal sensor to pulse oximeter interface and a pulse oximetry measurement capability that upgrades the performance of conventional instruments by increasing low perfusion performance and motion artifact immunity, for example. Universal compatibility combined with portability allows the UPO to be transported along with patients transferred between an ambulance and a hospital ER, or between various hospital sites, providing continuous patient monitoring in addition to plug-compatibility and functional upgrading for multiparameter patient monitoring systems. The image on the portable display is rotatable, either manually when undocked or as a function of orientation. In one embodiment, the docking station has a web server and network interface that allows UPO data to be downloaded and viewed as web pages over a local area network or the Internet.
摘要翻译：通用/升级脉搏血氧计（UPO）包括便携式单元和对接站，一起提供用于测量氧饱和度和相关生理参数的三仪器一体功能。便携式单元可用作手持式脉搏血氧计。对接便携式和对接站的组合作为独立的高性能脉搏血氧仪。通过使用波形发生器，便携式对接台组合也可连接到各种制造商的脉搏血氧仪并且与其普遍兼容。 UPO为脉搏血氧饱和度测量界面提供通用传感器和脉搏血氧饱和度测量功能，例如通过增加低灌注性能和运动神经免疫来提升常规仪器的性能。通用兼容性与便携性相结合，使得UPO能够与在救护车和医院ER之间或各医院之间转移的患者一起运送，除了针对多参数患者监测系统的插头兼容性和功能升级之外，还提供连续的患者监控。在便携式显示器上可旋转，或者当取向停止时或手动地作为取向。在一个实施例中，对接站具有web服务器和网络接口，其允许UPO数据被下载并通过局域网或互联网被视为网页。

19. 发明授权

US06229856B1 Method and apparatus for demodulating signals in a pulse oximetry system 失效
公开(公告)号：US06229856B1
公开(公告)日：2001-05-08
申请号：US09058799
申请日：1998-04-10
申请人： Mohamed K. Diab , Walter M. Weber , Ammar Al-Ali
发明人： Mohamed K. Diab , Walter M. Weber , Ammar Al-Ali
IPC分类号： H03K900
CPC分类号： A61B5/7228 , A61B5/14551 , A61B5/14552 , A61B5/1495 , A61B5/7203 , A61B5/7217 , A61B5/7232 , A61B2560/0242 , A61B2562/0238 , H04J3/10 , H04J14/08
摘要： A method and an apparatus measure blood oxygenation in a subject. A first signal source applies a first input signal during a first time interval. A second signal source applies a second input signal during a second time interval. A detector detects a first parametric signal responsive to the first input signal passing through a portion of the subject having blood therein. The detector also detects a second parametric signal responsive to the second input signal passing through the portion of the subject. The detector generates a detector output signal responsive to the first and second parametric signals. A signal processor receives the detector output signal and demodulates the detector output signal by applying a first demodulation signal to a signal responsive to the detector output signal to generate a first output signal responsive to the first parametric signal. The signal processor applies a second demodulation signal to the signal responsive to the detector output signal to generate a second output signal responsive to the second parametric signal. The first demodulation signal and the second demodulation signal both include at least a first component having a first frequency and a first amplitude and a second component having a second frequency and a second amplitude. The second frequency is a harmonic of the first frequency. The second amplitude is related to the first amplitude to minimize crosstalk from the first parametric signal to the second output signal and to minimize crosstalk from the second parametric signal to the first output signal.

20. 发明授权

US08781544B2 Multiple wavelength optical sensor 有权
标题翻译：多波长光学传感器
公开(公告)号：US08781544B2
公开(公告)日：2014-07-15
申请号：US12056179
申请日：2008-03-26
申请人： Ammar Al-Ali , Mohamed K. Diab , Arun Panch , Yassir Abdul-Hafiz , William Jack MacNeish, III
发明人： Ammar Al-Ali , Mohamed K. Diab , Arun Panch , Yassir Abdul-Hafiz , William Jack MacNeish, III
IPC分类号： A61B5/00
CPC分类号： A61B5/6826 , A61B5/02427 , A61B5/14532 , A61B5/14546 , A61B5/14552 , A61B5/6838 , A61B2562/0238 , H01L25/0753 , H01L2224/48465 , H01L2224/49113 , H01L2924/19105 , H01L2924/3025 , H01L2924/00
摘要： A multiple wavelength optical sensor has an emitter configured to radiate light having a plurality of wavelengths into a tissue site. The emitter comprises a plurality of LEDs configured in an array and connected within an electrical grid. A detector is configured to receive the light after absorption by pulsatile blood flow within the tissue site. The detector generates a sensor signal capable of being processed by a patient monitor so as to derive oxygen saturation, carboxyhemoglobin, methemoglobin and total hemoglobin.
摘要翻译：多波长光学传感器具有被配置为将具有多个波长的光辐射到组织部位中的发射器。发射器包括配置成阵列并连接在电网内的多个LED。检测器被配置为通过组织部位内的脉动血流吸收吸收光。检测器产生能够由患者监护仪进行处理以便导出氧饱和度，碳氧血红蛋白，高铁血红蛋白和总血红蛋白的传感器信号。

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