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    Tissue diagnostic system
    1.
    发明授权
    Tissue diagnostic system 失效
    组织诊断系统

    公开(公告)号：US6026323A

    公开(公告)日：2000-02-15

    申请号：US934152

    申请日：1997-09-23

    申请人： Victor Skladnev ,  Richard Thompson ,  Irwin Wunderman ,  David Bull ,  Neil Edwards ,  Stephen Rowe ,  Gregory Smart ,  Megan Smith

    发明人： Victor Skladnev ,  Richard Thompson ,  Irwin Wunderman ,  David Bull ,  Neil Edwards ,  Stephen Rowe ,  Gregory Smart ,  Megan Smith

    IPC分类号： A61B5/00 ,  A61B5/05 ,  A61B5/053

    CPC分类号： A61B5/0538 ,  A61B5/0084 ,  A61B5/05 ,  A61B5/053 ,  A61B5/4331 ,  A61B5/7264 ,  A61B2562/085 ,  A61B5/0088 ,  A61B5/441 ,  A61B5/7203

    摘要： A probe type instrument to characterize tissue type that combines optical and electrical tests in a single device capable of providing data of both types almost simultaneously from very small, e.g. 3-10 mm diameter, areas of tissue surface. Key to this approach is an instrument capable of making almost simultaneous electrical and optical measurements on the same small areas of tissue, before being moved to scan adjacent tissue areas. In the preferred operation of the system fourteen measurement cycles are performed per second and each measurement involves a complex sequence of events, including (1) three optical and fifteen electrical tissue stimulations with subsequent detection, filtering and digitization of the tissue response; (2) extraction of specific parameters from the optical and electrical signals; (3) checking for errors, and subsequent classification of the extracted parameters into various tissue type categories; and (4) feedback to the system operator. Thus on the order of 15,000 measurements are made per one minute patient examination.

    摘要翻译： 用于表征组织类型的探针型仪器，其在单个装置中组合光学和电学测试，能够从非常小的例如几乎同时提供两种类型的数据。 3-10毫米直径，组织表面的区域。 该方法的关键是能够在被移动到扫描相邻组织区域之前，在组织的相同小区域上进行几乎同时的电和光学测量的仪器。 在系统的优选操作中，每秒执行十四个测量周期，每个测量涉及复杂的事件序列，包括（1）三个光学和十五个电组织刺激，随后检测，滤波和数字化组织响应; （2）从光电信号中提取具体参数; （3）检查错误，以及随后将提取的参数分类成各种组织类型类别; 和（4）反馈给系统操作员。 因此，在每一分钟的病人检查中进行15,000次测量。

    Full-face mask and mask cushion therefor
    5.
    发明申请
    Full-face mask and mask cushion therefor 有权
    全脸面膜和面膜垫

    公开(公告)号：US20060201515A1

    公开(公告)日：2006-09-14

    申请号：US11432436

    申请日：2006-05-12

    申请人： Philip Kwok ,  Robert Styles ,  Gregory Smart

    发明人： Philip Kwok ,  Robert Styles ,  Gregory Smart

    IPC分类号： A62B18/08 ,  A62B18/02

    CPC分类号： A61M16/0622 ,  A61B5/097 ,  A61B5/6819 ,  A61B5/682 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M2016/0661 ,  A61M2210/0618

    摘要： A full-face cushion (30B) comprises a substantially triangularly shaped frame (32) from which extends a membrane (34). The frame (32) has a scalloped edge (36) by which the cushion (30B) is affixed to a mask body (46) to form a full-face mask (60B). The membrane (34) has an aperture (38) into which the wearer's nose is received. The member (34) is spaced away from the rim (40) of the frame (32), and its outer surface (41) is of substantially the same shape as the rim (40). Respective notches (42, 44) receive the bridge of the wearer's nose. The wearer's nose and lips are received through the aperture (38) into the chamber within the mask body (46). The seal forming portion (45) thus contacts both the surface of the wearer's nose and a portion of the wearer's face in the region between the bottom lip and the chin, and around the sides and over the bridge of the nose. The shape of the seal forming portion (45) is particularly suited to effectively seal the difficult region of the facial contour that is the crease between the sides of the nose and the face.

    摘要翻译： 全脸垫（30B）包括大致三角形的框架（32），膜（34）从该框架延伸。 框架（32）具有扇形边缘（36），通过该扇形边缘将衬垫（30B）固定到面罩主体（46）上以形成全脸面罩（60B）。 膜（34）具有孔（38），佩戴者的鼻子被接纳到该孔中。 构件（34）与框架（32）的边缘（40）间隔开，并且其外表面（41）具有与边缘（40）基本相同的形状。 各个凹槽（42,44）接收穿戴者鼻子的桥梁。 佩戴者的鼻子和嘴唇通过孔（38）容纳到面罩主体（46）内的腔室中。 密封形成部分45因此接触穿戴者的鼻子表面和穿着者脸部在底部唇缘和下巴之间的区域中以及在侧面和鼻梁之上的区域。 密封形成部分（45）的形状特别适合于有效地密封作为鼻部和脸部两侧之间的折痕的面部轮廓的困难区域。

    Respiratory mask assembly
    6.
    发明申请
    Respiratory mask assembly 有权
    呼吸罩组装

    公开(公告)号：US20060107960A1

    公开(公告)日：2006-05-25

    申请号：US11322237

    申请日：2006-01-03

    申请人： Gregory Smart

    发明人： Gregory Smart

    IPC分类号： A62B18/02 ,  A62B18/08

    CPC分类号： A61M16/20 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0683 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/085 ,  A61M16/208 ,  Y10S128/912 ,  Y10T137/7771

    摘要： Patient gas delivery apparatus includes a gas flow generator, a gas delivery conduit and a patient mask (10). Connected in series between the conduit and the mask is an assembly (20) formed in at least two interengaging parts (26,28), which may form a housing for an anti-asphyxia valve or flow sensor. The assembly further includes a mating portion (22) for connection to the mask, the arrangement being such that connection of the assembly (20) to the mask (10) prevents disengagement of the interengaging connection (42,44) between the two parts of the assembly.

    摘要翻译： 患者气体输送装置包括气流发生器，气体输送导管和患者面罩（10）。 串联连接在导管和掩模之间的是在至少两个相互接合部分（26,28）中形成的组件（20），其可以形成用于抗窒息阀或流量传感器的壳体。 组件还包括用于连接到面罩的配合部分（22），该配置使得组件（20）与面罩（10）的连接防止了两个部分之间的相互接合连接（42,44）的脱离 大会。

    Compact oronasal patient interface
    8.
    发明授权
    Compact oronasal patient interface 有权
    紧凑的鼻窦患者界面

    公开(公告)号：US07942148B2

    公开(公告)日：2011-05-17

    申请号：US10584711

    申请日：2004-12-24

    申请人： Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

    发明人： Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

    IPC分类号： A61M16/00

    CPC分类号： A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0858 ,  A61M16/208 ,  A62B18/084

    摘要： A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and a flexible element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.

    摘要翻译： 呼吸布置包括患者接口，至少一个入口导管和头带组件。 患者界面包括一个口罩组件，其包括构造成在使用中密封地接合患者口腔外部的衬垫;一个喷嘴组件，包括一对喷嘴，其构造成密封地接合在使用中的患者鼻部的鼻通道内;以及柔性元件 连接口罩组件和喷嘴组件。 所述至少一个入口管道被构造成将可呼吸气体输送到所述口罩组件和所述喷嘴组件中的至少一个中，以便患者呼吸。 头套组件可移除地连接到口罩组件和喷嘴组件中的至少一个，以便将口罩组件和喷嘴组件保持在患者面部的期望位置。