Automated control and conservation of supplemental respiratory oxygen
    2.
    发明授权
    Automated control and conservation of supplemental respiratory oxygen 失效
    自动控制和保护辅助呼吸氧

    公开(公告)号:US06532958B1

    公开(公告)日:2003-03-18

    申请号:US08900686

    申请日:1997-07-25

    IPC分类号: A61M1600

    摘要: Methods and systems for supplying supplemental oxygen to patients for use in sub-acute care which maintains healthy blood oxygen content in the patients by controlled dosing of oxygen with a measured response to the patient's actual blood oxygen content are disclosed. The dosing can be provided by simple ON/OFF control over the delivery of oxygen or the amount of oxygen delivered to the patient with each inhalation can be varied in response to the patient's need as determined by a more sophisticated control scheme, such as a PID loop control algorithm, that utilizes the difference between the patient's actual blood oxygen content and a target blood oxygen content and/or trends in the blood oxygen content. The systems and methods are particularly directed at patients receiving supplemental oxygen in a sub-acute care environment.

    摘要翻译: 公开了用于向患者提供补充氧的方法和系统,用于亚急性护理,其通过对患者的实际血氧含量的测量响应来控制氧气维持患者的健康血氧含量。 可以通过对氧气输送的简单的ON / OFF控制来提供剂量,或者每次吸入输送到患者的氧气量可以响应于通过更复杂的控制方案确定的患者需要而变化,例如PID 循环控制算法,其利用患者的实际血氧含量与目标血氧含量和/或血氧含量趋势之间的差异。 该系统和方法特别针对在亚急性护理环境中接受补充氧气的患者。

    Thermal imager with non-uniformity correction
    5.
    发明授权
    Thermal imager with non-uniformity correction 有权
    热像仪具有不均匀校正

    公开(公告)号:US08760509B2

    公开(公告)日:2014-06-24

    申请号:US13011846

    申请日:2011-01-21

    IPC分类号: H04N7/18 H04N5/33 H04N5/217

    摘要: Infrared cameras are susceptible to fixed-pattern noise artifacts. These artifacts are due to numerous sources and typically show up as non-uniformities in an IR image of a uniform scene. Devices for and methods of refining non-uniformity corrections in an infrared (IR) camera are provided that correct for remaining fixed pattern noise.

    摘要翻译: 红外摄像机易受固定图案噪声伪像影响。 这些伪像是由于许多来源,并且通常在均匀场景的IR图像中显示为不均匀性。 提供了在红外(IR)照相机中精细化不均匀性校正的装置和方法,其校正了剩余的固定图案噪声。

    Multiple view infrared imaging system
    6.
    发明授权
    Multiple view infrared imaging system 有权
    多视图红外成像系统

    公开(公告)号:US08233050B2

    公开(公告)日:2012-07-31

    申请号:US11553373

    申请日:2006-10-26

    IPC分类号: H04N5/33

    摘要: An infrared imaging system used for providing images from a plurality of views. The multiple view infrared imaging system includes a plurality of lens and infrared focal plane array (FPA) pairings, wherein each pairing can be used to provide an image and/or sample scene data of a distinct view. A single set of processing circuitry and a single set of one or more output elements may be utilized to provide such images. A multi-input switch may be utilized in combination with the single set of processing circuitry and output elements to provide images from any of the lens and FPA pairings based on the positioning of the switch.

    摘要翻译: 一种用于从多个视图提供图像的红外成像系统。 多视图红外成像系统包括多个透镜和红外焦平面阵列(FPA)配对,其中每个配对可用于提供不同视图的图像和/或样本场景数据。 可以使用单组处理电路和一组一个或多个输出元件来提供这样的图像。 可以将多输入开关与单组处理电路和输出元件结合使用,以根据开关的定位提供来自任何透镜和FPA配对的图像。

    THERMAL IMAGER WITH NON-UNIFORMITY CORRECTION
    7.
    发明申请
    THERMAL IMAGER WITH NON-UNIFORMITY CORRECTION 有权
    具有非均匀校正的热像仪

    公开(公告)号:US20120169866A1

    公开(公告)日:2012-07-05

    申请号:US13011846

    申请日:2011-01-21

    IPC分类号: H04N5/33 H04N7/18

    摘要: Infrared cameras are susceptible to fixed-pattern noise artifacts. These artifacts are due to numerous sources and typically show up as non-uniformities in an IR image of a uniform scene. Devices for and methods of refining non-uniformity corrections in an infrared (IR) camera are provided that correct for remaining fixed pattern noise.

    摘要翻译: 红外摄像机易受固定图案噪声伪像影响。 这些伪像是由于许多来源,并且通常在均匀场景的IR图像中显示为不均匀性。 提供了在红外(IR)照相机中精细化不均匀性校正的装置和方法,其校正了剩余的固定图案噪声。

    MULTIPLE VIEW INFRARED IMAGING SYSTEM
    8.
    发明申请
    MULTIPLE VIEW INFRARED IMAGING SYSTEM 有权
    多视图红外成像系统

    公开(公告)号:US20080099683A1

    公开(公告)日:2008-05-01

    申请号:US11553373

    申请日:2006-10-26

    IPC分类号: G01J5/02

    摘要: An infrared imaging system used for providing images from a plurality of views. The multiple view infrared imaging system includes a plurality of lens and infrared focal plane array (FPA) pairings, wherein each pairing can be used to provide an image and/or sample scene data of a distinct view. A single set of processing circuitry and a single set of one or more output elements may be utilized to provide such images. A multi-input switch may be utilized in combination with the single set of processing circuitry and output elements to provide images from any of the lens and FPA pairings based on the positioning of the switch.

    摘要翻译: 一种用于从多个视图提供图像的红外成像系统。 多视图红外成像系统包括多个透镜和红外焦平面阵列(FPA)配对,其中每个配对可用于提供不同视图的图像和/或样本场景数据。 可以使用单组处理电路和一组一个或多个输出元件来提供这样的图像。 可以将多输入开关与单组处理电路和输出元件结合使用,以根据开关的定位提供来自任何透镜和FPA配对的图像。

    Control of supplemental respiratory oxygen
    9.
    发明授权
    Control of supplemental respiratory oxygen 有权
    控制补充呼吸氧

    公开(公告)号:US07331343B2

    公开(公告)日:2008-02-19

    申请号:US10370799

    申请日:2003-02-20

    IPC分类号: A62M16/00 A62B9/00

    摘要: Methods and systems for supplying supplemental oxygen to patients for use in sub-acute care which maintains healthy blood oxygen content in the patients by controlled dosing of oxygen with a measured response to the patient's actual blood oxygen content are disclosed. The dosing can be provided by simple ON/OFF control over the delivery of oxygen or the amount of oxygen delivered to the patient with each inhalation can be varied in response to the patient's need as determined by a more sophisticated control scheme, such as a PID loop control algorithm, that utilizes the difference between the patient's actual blood oxygen content and a target blood oxygen content and/or trends in the blood oxygen content. The systems and methods are particularly directed at patients receiving supplemental oxygen in a sub-acute care environment.

    摘要翻译: 公开了用于向患者提供补充氧的方法和系统,用于亚急性护理,其通过对患者的实际血氧含量的测量响应来控制氧气维持患者的健康血氧含量。 可以通过对氧气输送的简单的ON / OFF控制来提供剂量,或者每次吸入输送到患者的氧气量可以响应于通过更复杂的控制方案确定的患者需要而变化,例如PID 循环控制算法,其利用患者的实际血氧含量与目标血氧含量和/或血氧含量趋势之间的差异。 该系统和方法特别针对在亚急性护理环境中接受补充氧气的患者。

    Short channel junction field effect transistor
    10.
    发明授权
    Short channel junction field effect transistor 失效
    短沟道结场效应晶体管

    公开(公告)号:US4959697A

    公开(公告)日:1990-09-25

    申请号:US481803

    申请日:1990-02-20

    IPC分类号: H01L21/337 H01L29/10

    CPC分类号: H01L29/66901 H01L29/1058

    摘要: A junction field effect transistor fabricated by a simplified process for incorporation into an integrated circuit including bipolar transistors is disclosed. The JFET comprises an isolated gate region of a first conductivity type with a surface on the integrated circuit and a buried layer beneath the surface to enhance conductivity. A pair of spaced-apart regions of a second conductivity type extend into the gate region form the surface but not into contact with the buried layer. A plurality of ion implanted subsurface channels of the second conductivity type extend between the pair of spaced-apart regions. Between each subsurface channel and the surface is an upper gate region of the first conductivity type, each of which has an enhanced dopant concentration compared with adjacent portions of the gate region. The upper gates are formed through the same mask as the subsurface channels for insuring optimal alignment of the gates with the channels and simplifying fabrication. The resulting JFET also has improved frequency response characteristics.

    摘要翻译: 公开了一种通过简化工艺制造的结型场效应晶体管,用于结合到包括双极晶体管的集成电路中。 JFET包括具有集成电路上的表面的第一导电类型的隔离栅极区域和在表面下方的掩埋层以增强导电性。 一对第二导电类型的间隔开的区域从表面延伸到栅极区域,但不与埋层接触。 第二导电类型的多个离子注入的次表面通道在该对间隔区域之间延伸。 在每个地下通道和表面之间是第一导电类型的上部栅极区域,与栅极区域的相邻部分相比,每个具有增强的掺杂剂浓度。 上部门通过与地下通道相同的掩模形成,用于确保栅极与通道的最佳对准并简化制造。 所产生的JFET也具有改善的频率响应特性。