公开(公告)号：US20050085704A1

公开(公告)日：2005-04-21

申请号：US10965394

申请日：2004-10-13

申请人： Christian Schulz ,  Ammar Al-Ali ,  Eugene Mason

发明人： Christian Schulz ,  Ammar Al-Ali ,  Eugene Mason

IPC分类号： A61B5/00

CPC分类号： A61B5/14552 ,  A61B2562/146

摘要： A variable pressure reusable sensor has a first jaw having a first hinge and an emitter and an opposing second jaw having a second hinge and a detector. A pin is disposed through the first and second hinges so as to rotatably attach the first and second jaws. The jaws are adapted to attach to a tissue site so that the emitter transmits optical radiation into the tissue site and the detector receives optical radiation after absorption by the tissue site. A spring having a plurality of legs is disposed around the pin and configured so that the legs apply force to the jaws. A tensioner is disposed proximate at least one of the jaws and configured to variably position at least one of the legs so as to adjust pressure exerted by the jaws on the tissue site.

摘要翻译： 可变压力可重复使用传感器具有第一钳口，其具有第一铰链和发射器以及具有第二铰链和检测器的相对的第二钳口。 销穿过第一和第二铰链设置，以便可旋转地附接第一和第二钳口。 钳口适于附着到组织部位，使得发射器将光辐射物传输到组织部位，并且检测器在被组织部位吸收后接收光辐射。 具有多个腿的弹簧设置在销周围并且构造成使得腿对钳口施加力。 张紧器设置在靠近至少一个钳口并且构造成可变地定位至少一个腿部，以便调节由钳口在组织部位施加的压力。

公开(公告)号：US07254434B2

公开(公告)日：2007-08-07

申请号：US10965394

申请日：2004-10-13

申请人： Christian Schulz ,  Ammar Al-Ali ,  Eugene Mason

发明人： Christian Schulz ,  Ammar Al-Ali ,  Eugene Mason

IPC分类号： A61B5/00

CPC分类号： A61B5/14552 ,  A61B2562/146

摘要： A variable pressure reusable sensor has a first jaw having a first hinge and an emitter and an opposing second jaw having a second hinge and a detector. A pin is disposed through the first and second hinges so as to rotatably attach the first and second jaws. The jaws are adapted to attach to a tissue site so that the emitter transmits optical radiation into the tissue site and the detector receives optical radiation after absorption by the tissue site. A spring having a plurality of legs is disposed around the pin and configured so that the legs apply force to the jaws. A tensioner is disposed proximate at least one of the jaws and configured to variably position at least one of the legs so as to adjust pressure exerted by the jaws on the tissue site.

摘要翻译： 可变压力可重复使用传感器具有第一钳口，其具有第一铰链和发射器以及具有第二铰链和检测器的相对的第二钳口。 销穿过第一和第二铰链设置，以便可旋转地附接第一和第二钳口。 钳口适于附着到组织部位，使得发射器将光辐射物传输到组织部位，并且检测器在被组织部位吸收后接收光辐射。 具有多个腿的弹簧设置在销周围并且构造成使得腿对钳口施加力。 张紧器设置在靠近至少一个钳口并且构造成可变地定位至少一个腿部，以便调节由钳口在组织部位施加的压力。

公开(公告)号：US08588880B2

公开(公告)日：2013-11-19

申请号：US12658872

申请日：2010-02-16

申请人： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

发明人： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

IPC分类号： A61B5/1455

CPC分类号： A61B5/6867 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/0261 ,  A61B5/14552 ,  A61B5/6815 ,  A61B5/6816 ,  A61B5/6817 ,  A61B5/6838

摘要： An ear sensor provides a sensor body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The sensor body is flexed so as to position the housing over a concha site. The sensor body is unflexed so as to attach the housing to the concha site and position the optical assembly to illuminate the concha site. The optical assembly is configured to transmit optical radiation into concha site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.

摘要翻译： 耳朵传感器提供一个传感器主体，该传感器本体具有一个底座，从该基座延伸的腿部和一个位于腿部相对于底座的端部的光学壳体。 光学组件设置在壳体中。 传感器主体被弯曲以便将壳体定位在外耳位置上。 传感器主体是未折叠的，以将壳体附接到外耳部位并且定位光学组件以照射外耳部位。 光学组件被配置为将光辐射传输到口腔部位组织中，并且在通过组织内的脉动血液流动衰减之后接收光辐射。

公开(公告)号：US20100217103A1

公开(公告)日：2010-08-26

申请号：US12658872

申请日：2010-02-16

申请人： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

发明人： Yassir Abdul-Hafiz ,  Ammar Al-Ali ,  Kevin Forrest ,  Eugene Mason ,  John Schmidt ,  Virginia Thanh Ta

IPC分类号： A61B5/1455

CPC分类号： A61B5/6867 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/0261 ,  A61B5/14552 ,  A61B5/6815 ,  A61B5/6816 ,  A61B5/6817 ,  A61B5/6838

摘要： An ear sensor provides a sensor body having a base, legs extending from the base and an optical housing disposed at ends of the legs opposite the base. An optical assembly is disposed in the housing. The sensor body is flexed so as to position the housing over a concha site. The sensor body is unflexed so as to attach the housing to the concha site and position the optical assembly to illuminate the concha site. The optical assembly is configured to transmit optical radiation into concha site tissue and receive the optical radiation after attenuation by pulsatile blood flow within the tissue.

摘要翻译： 耳朵传感器提供一个传感器主体，该传感器本体具有一个底座，从该基座延伸的腿部和一个位于腿部相对于底座的端部的光学壳体。 光学组件设置在壳体中。 传感器主体被弯曲以便将壳体定位在外耳位置上。 传感器主体是未折叠的，以将壳体附接到外耳部位并且定位光学组件以照射外耳部位。 光学组件被配置为将光辐射传输到口腔部位组织中，并且在通过组织内的脉动血液流动衰减之后接收光学辐射。

公开(公告)号：US09192329B2

公开(公告)日：2015-11-24

申请号：US11871808

申请日：2007-10-12

申请人： Ammar Al-Ali

发明人： Ammar Al-Ali

IPC分类号： A61B5/02 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/024

CPC分类号： A61B5/02427 ,  A61B5/0002 ,  A61B5/02438 ,  A61B5/14551 ,  A61B5/6826 ,  A61B5/6838 ,  A61B5/7405 ,  A61B5/742

摘要： A user configurable variable mode pulse indicator provides a user the ability to influence outputs indicative of a pulse occurrence at least during distortion, or high-noise events. For example, when configured to provide or trigger pulse indication outputs, a pulse indicator designates the occurrence of each pulse in a pulse oximeter-derived photo-plethysmograph waveform, through waveform analysis or some statistical measure of the pulse rate, such as an averaged pulse rate. When the configured to block outputs or not trigger pulse indication outputs, a pulse indicator disables the output for one or more of an audio or visual pulse occurrence indication. The outputs can be used to initiate an audible tone “beep” or a visual pulse indication on a display, such as a vertical spike on a horizontal trace or a corresponding indication on a bar display. The amplitude output is used to indicate data integrity and corresponding confidence in the computed values of saturation and pulse rate. The amplitude output can vary a characteristic of the pulse indicator, such as beep volume or frequency or the height of the visual display spike.

摘要翻译： 用户可配置的可变模式脉冲指示器至少在失真或高噪声事件期间使用户能够影响指示脉冲出现的输出。 例如，当配置为提供或触发脉冲指示输出时，脉冲指示器通过波形分析或脉搏率的某种统计测量来指定脉冲血氧计衍生的光体积描记器波形中每个脉冲的出现，例如平均脉冲 率。 当配置为阻止输出或不触发脉冲指示输出时，脉冲指示器会禁用输出中的一个或多个音频或视觉脉冲发生指示。 输出可用于在显示器上启动可听见的音调“哔”或视觉脉搏指示，例如水平轨迹上的垂直尖峰或条形显示器上的相应指示。 振幅输出用于指示计算的饱和度和脉率值的数据完整性和相应的置信度。 振幅输出可以改变脉冲指示器的特性，例如哔音体积或频率或视觉显示尖峰的高度。

公开(公告)号：US08989831B2

公开(公告)日：2015-03-24

申请号：US12782651

申请日：2010-05-18

申请人： Ammar Al-Ali ,  Marcelo Lamego ,  Jim Litchfield ,  Gregory A. Olsen

发明人： Ammar Al-Ali ,  Marcelo Lamego ,  Jim Litchfield ,  Gregory A. Olsen

IPC分类号： A61B5/1455 ,  A61B5/024 ,  A61B5/00 ,  A61B19/08

CPC分类号： A61B5/6838 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/02444 ,  A61B5/14552 ,  A61B5/6826 ,  A61B46/10 ,  A61B46/20 ,  A61B2046/201 ,  A61B2560/0285 ,  A61B2562/247

摘要： A sensor cartridge according to embodiments of the disclosure is capable of being used with a non-invasive physiological sensor. Certain embodiments of the sensor cartridge protect the sensor from damage, such as damage due to repeated use, reduce the need for sensor sanitization, or both. Further, embodiments of the sensor cartridge are positionable on the user before insertion in the sensor and allow for improved alignment of the treatment site with the sensor. In addition, the sensor cartridge of certain embodiments of the disclosure can be configured to allow a single sensor to comfortably accommodate treatment sites of various sizes such as for both adult and pediatric applications.

摘要翻译： 根据本公开的实施例的传感器盒能够与非侵入性生理传感器一起使用。 传感器盒的某些实施例保护传感器不被损坏，例如由于重复使用造成的损坏，减少了对传感器消毒的需要，或者两者。 此外，传感器盒的实施例可以在插入传感器之前定位在使用者身上，并且允许改善治疗部位与传感器的对准。 此外，本公开的某些实施例的传感器盒可以被配置为允许单个传感器舒适地适应各种尺寸的治疗部位，例如成人和儿科应用。

公开(公告)号：US08911377B2

公开(公告)日：2014-12-16

申请号：US12559815

申请日：2009-09-15

申请人： Ammar Al-Ali

发明人： Ammar Al-Ali

IPC分类号： A61B5/00 ,  G06F19/00 ,  A61B5/1455 ,  A61B5/0205 ,  G06Q50/00

CPC分类号： A61B5/7425 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/14551 ,  A61B5/6826 ,  A61B5/6838 ,  A61B5/7203 ,  A61B5/7246 ,  A61B5/7282 ,  A61B5/7405 ,  A61B5/743 ,  A61B5/7445 ,  A61B5/746 ,  G06F19/00 ,  G16H15/00 ,  G16H40/63

摘要： A patient monitoring system and method are disclosed which provide a caregiver with more easily identifiable indications of the state of multiple physiological parameters in order to give the caregiver an indication of the patient's overall wellness in an efficient manner. Multiple physiological parameter sets are plotted on a graph, along with an indication of each parameter set's normal range. An overlapping area for all set's normal ranges provides an indication of an ideal patient state. In an embodiment, alerts are generated based on parameters distance from normal readings.

摘要翻译： 公开了一种患者监测系统和方法，其为照顾者提供了更容易识别的多种生理参数状态的指示，以便以有效的方式给予照顾者患者整体健康的指示。 多个生理参数集合绘制在图形上，以及每个参数组的正常范围的指示。 所有组的正常范围的重叠区域提供了理想患者状态的指示。 在一个实施例中，基于与正常读数的距离的参数来生成警报。

公开(公告)号：US08897847B2

公开(公告)日：2014-11-25

申请号：US12727097

申请日：2010-03-18

申请人： Ammar Al-Ali

发明人： Ammar Al-Ali

IPC分类号： A61B5/00 ,  A61B5/1455 ,  A61B5/107 ,  A61B5/024

CPC分类号： A61B5/14552 ,  A61B5/02416 ,  A61B5/107 ,  A61B5/1075 ,  A61B5/6826 ,  A61B5/6838

摘要： Embodiments of the present disclosure include a digit gauge used to ensure the size of a patient's digit is appropriate for the medical sensor applied thereto.

摘要翻译： 本公开的实施例包括用于确保患者数字的尺寸适用于应用于其的医疗传感器的数字计数器。

公开(公告)号：US08781549B2

公开(公告)日：2014-07-15

申请号：US13585669

申请日：2012-08-14

申请人： Ammar Al-Ali ,  Yassir Abdul-Hafiz

发明人： Ammar Al-Ali ,  Yassir Abdul-Hafiz

IPC分类号： A61B5/1455

CPC分类号： A61B5/14552 ,  A61B5/6826 ,  A61B5/6833 ,  A61B5/6838 ,  Y10T29/49826

摘要： A pulse oximetry sensor includes reusable and disposable elements. To assemble the sensor, members of the reusable element are mated with assembly mechanisms of the disposable element. The assembled sensor provides independent movement between the reusable and disposable elements.

摘要翻译： 脉搏血氧饱和度传感器包括可重复使用的和一次性的元件。 为了组装传感器，可再利用元件的构件与一次性元件的组装机构配合。 组装的传感器提供可重复使用和一次性元件之间的独立运动。

公开(公告)号：US08682407B2

公开(公告)日：2014-03-25

申请号：US13100145

申请日：2011-05-03

申请人： Ammar Al-Ali

发明人： Ammar Al-Ali

IPC分类号： A61B5/1455

CPC分类号： A61B5/14551 ,  A61B5/0059 ,  A61B5/14552 ,  A61B5/7271 ,  A61B2503/04

摘要： A pulse oximetry sensor comprises emitters configured to transmit light having a plurality of wavelengths into a fleshy medium. A detector is responsive to the emitted light after absorption by constituents of pulsatile blood flowing within the medium so as to generate intensity signals. A sensor head has a light absorbing surface adapted to be disposed proximate the medium. The emitters and the detector are disposed proximate the sensor head. A detector window is defined by the sensor head and configured so as to limit the field-of-view of the detector.

摘要翻译： 脉搏血氧饱和度传感器包括被配置为将具有多个波长的光发射到肉质介质中的发射器。 检测器响应于在介质内流动的脉动血液的成分吸收后的发射光，以产生强度信号。 传感器头具有适于设置在介质附​​近的光吸收表面。 发射器和检测器设置在传感器头附近。 检测器窗口由传感器头限定，以便限制检测器的视场。