利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

464 条记录 (耗时 0.026 秒)

    PROBE AND DIAGNOSTIC IMAGING DEVICE
    4.
    发明授权
    PROBE AND DIAGNOSTIC IMAGING DEVICE 有权

    公开(公告)号：EP2832303B1

    公开(公告)日：2018-06-20

    申请号：EP13770276.7

    申请日：2013-03-19

    申请人： Terumo Kabushiki Kaisha

    发明人： ITOH, Ema ,  MORI, Isao

    IPC分类号： A61B8/12 ,  A61B1/00 ,  A61B5/00 ,  A61B8/08 ,  A61B8/14

    CPC分类号： A61B5/0035 ,  A61B1/00096 ,  A61B5/0066 ,  A61B5/0084 ,  A61B8/0891 ,  A61B8/12 ,  A61B8/13 ,  A61B8/14 ,  A61B8/4416 ,  A61B8/445 ,  A61B8/4461 ,  A61B8/5261 ,  G01N29/043 ,  G01N29/2418 ,  G01N2291/023 ,  G01N2291/0289

    摘要： It is possible to observe the same position in an imaging apparatus for diagnosis. According to the present invention, a probe includes a transmitting and receiving unit 221 in which an ultrasonic wave transmitting and receiving unit 310 and a light transmitting and receiving unit 320 are arranged. The ultrasonic wave transmitting and receiving unit 310 and the light transmitting and receiving unit 320 are arranged along an axial direction. A distance L [mm] between a position of the ultrasonic wave transmitting and receiving unit 310 in the axial direction and a position of the light transmitting and receiving unit 320 in the axial direction, and the angular difference ¸ [degrees] between a transmit direction of an ultrasonic wave of the ultrasonic wave transmitting and receiving unit 310 and a transmit direction of light of the light transmitting and receiving unit 320 satisfy a relationship of L = V/É × ¸/360 when having a rotary velocity É [r/s] of the transmitting and receiving unit 221 and a movement velocity V [mm/s] of the transmitting and receiving unit 221 in the axial direction.

    METHOD AND DEVICE FOR COMPUTING OPTICAL HEMODYNAMIC BLOOD PRESSURE
    7.
    发明公开
    METHOD AND DEVICE FOR COMPUTING OPTICAL HEMODYNAMIC BLOOD PRESSURE 审中-公开
    用于计算光学血液动力学血压的方法和装置

    公开(公告)号：EP3209198A1

    公开(公告)日：2017-08-30

    申请号：EP17700002.3

    申请日：2017-01-03

    申请人： Cnoga Medical Ltd.

    发明人： SEGMAN, Yosef

    IPC分类号： A61B5/021

    CPC分类号： A61B5/0261 ,  A61B5/01 ,  A61B5/02125 ,  A61B5/02416 ,  A61B5/02427 ,  A61B5/6826 ,  A61B8/04 ,  A61B8/4416 ,  A61B8/5223

    摘要： Device for measuring blood pressure hemodynamically in blood vessels at one or more body locations comprising light source; at least three sensors including an array of at least three optical sensors, for receiving light and for obtaining a signal over time comprising temporal per pixel information for at least two wavelengths of light, and corresponding to a flow of blood within a blood vessel over time; a processing unit configured to receive the signal and generate a continuous dynamic blood pressure reading by using the temporal per pixel information for the at least two wavelengths of light to produce heart rate signals from the blood flow, and by applying a modified Windkessel model on the signal such that the blood pressure also depends on a spatial temporal pressure resistance function over time that depends on a body location of the blood flow over time, the pressure resistance function representing elastance/stiftness.

    摘要翻译： 用于在包括光源的一个或多个身体位置处在血管中血液动力学地测量血压的装置; 包括至少三个光学传感器的阵列的至少三个传感器，用于接收光并且用于随时间获得包括针对至少两个波长的光的瞬时每像素信息并且对应于血管内的血液随时间流动的信号 ; 处理单元，其被配置为接收信号并且通过使用针对至少两个波长的光的瞬时每像素信息以从血流产生心率信号并且通过将修正的Windkessel模型应用于 信号，使得血压还取决于时间上的空间临时压力阻力函数，其取决于随时间流逝的血流的身体位置，所述压力阻力函数表示弹性/粗细。

    NEEDLE TUBE
    8.
    发明公开
    NEEDLE TUBE 审中-公开
    针管

    公开(公告)号：EP3184053A1

    公开(公告)日：2017-06-28

    申请号：EP15833380.7

    申请日：2015-08-20

    申请人： OLYMPUS CORPORATION

    发明人： ASAOKA, Nobuyoshi ,  MURAMATSU, Junichi ,  SUZUKI, Keita

    IPC分类号： A61B10/02 ,  A61B10/04

    CPC分类号： A61B10/0275 ,  A61B1/05 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/4416 ,  A61B10/02 ,  A61B10/0233 ,  A61B10/0283 ,  A61B10/04 ,  A61B2010/045

    摘要： A needle tube (3) is applied to a biopsy needle, and has a tubular main body section (31), a distal opening section (32) formed at a distal end (31a) of the main body section (31), and a side hole (36) having an engaged surface (38) directed to an opposite side of an opening end (33) of the distal opening section (32) to lock a portion of biological tissue and formed at a position of a proximal end side of the distal opening section (32) in an inner circumferential surface of the main body section (31) when a force of moving the biological tissue entering from the distal opening section (32) toward the distal opening section (32) is applied.

    摘要翻译： 针管（3）被应用于活检针，具有筒状的主体部（31），形成于主体部（31）的顶端部（31a）的顶端开口部（32），以及 （32）的开口端（33）的相反侧具有被卡合面（38），从而将生物体组织的一部分锁定，并且形成于所述前侧开口部（32）的基端侧 在使从前端开口部32进入的生物体组织向前端开口部32移动的力作用于主体部31的内周面时的前端开口部32。

    PREGNANCY MONITORING SYSTEM AND METHOD
    9.
    发明授权
    PREGNANCY MONITORING SYSTEM AND METHOD 有权
    全球化

    公开(公告)号：EP3062683B1

    公开(公告)日：2017-05-24

    申请号：EP14784051.6

    申请日：2014-10-13

    申请人： Koninklijke Philips N.V.

    发明人： VAN DE LAAR, Jakob ,  DURIC, Haris ,  SCHMITT, Lars ,  WOHLSCHLAGER, Markus ,  KAISER, Winfried Peter

    IPC分类号： A61B5/00 ,  A61B5/0444 ,  A61B5/11 ,  A61B5/024

    CPC分类号： A61B8/0866 ,  A61B5/02411 ,  A61B5/0444 ,  A61B5/1116 ,  A61B5/4362 ,  A61B5/721 ,  A61B5/7221 ,  A61B8/4227 ,  A61B8/4416 ,  A61B8/54 ,  A61B2503/02 ,  A61B2562/0219 ,  G06F19/00

    摘要： The present invention relates to a pregnancy monitoring system (10) and to a method for detecting medical condition information from a pregnant subject of interest (12). The system (10) comprises a fetal monitoring transducer (20) that detects fetal medical condition information, a first motion sensor unit (30) associated with the fetal monitoring transducer (20), the first motion sensor unit (30) comprising at least one first motion sensor (70, 72), a second motion sensor unit (32) comprising at least one second motion sensor (70, 72), and a control device (48) comprising an evaluation unit (50) that determines relative motion between the first motion sensor unit (30) and the second motion sensor unit (32), wherein the control device (48) selectively permits, in an enablement mode, processing of the detected fetal medical condition information when a level of relative motion between the first motion sensor unit (30) and the second motion sensor unit (32) indicates stable measurement conditions, and wherein the control device (48) selectively prevents, in a suppression mode, processing of the detected fetal medical condition information when the level of relative motion between the first motion sensor unit (30) and the second motion sensor unit (32) indicates unstable measurement conditions.

    摘要翻译： 本发明涉及一种妊娠监测系统（10）以及一种从感兴趣的怀孕对象（12）检测医学状态信息的方法。 系统（10）包括检测胎儿医疗状况信息的胎儿监测传感器（20），与胎儿监测换能器（20）相关联的第一运动传感器单元（30），第一运动传感器单元（30）包括至少一个 第一运动传感器（70,72），包括至少一个第二运动传感器（70,72）的第二运动传感器单元（32）和包括评估单元（50）的控制装置（48），所述评估单元确定 第一运动传感器单元（30）和第二运动传感器单元（32），其中所述控制装置（48）在启用模式中选择性地允许当所述第一运动之间的相对运动的水平 传感器单元（30）和第二运动传感器单元（32）表示稳定的测量条件，并且其中控制装置（48）在抑制模式下选择性地防止当所检测到的胎儿医疗状况信息 在第一运动传感器单元（30）和第二运动传感器单元（32）之间的相对运动表示不稳定的测量条件。

    OBJECT INFORMATION ACQUIRING APPARATUS
    10.
    发明公开
    OBJECT INFORMATION ACQUIRING APPARATUS 审中-公开
    对象信息获取设备

    公开(公告)号：EP3138501A1

    公开(公告)日：2017-03-08

    申请号：EP16184894.0

    申请日：2016-08-19

    申请人： Canon Kabushiki Kaisha

    发明人： SUEHIRA, Nobuhito ,  MASAKI, Fumitaro ,  FUKUTANI, Kazuhiko ,  MIYASATO, Takuro

    IPC分类号： A61B8/08 ,  A61B8/00 ,  A61B5/00

    CPC分类号： A61B8/4416 ,  A61B5/004 ,  A61B5/0091 ,  A61B5/0095 ,  A61B8/08 ,  A61B8/0825 ,  A61B8/0858 ,  A61B8/14 ,  A61B8/406 ,  A61B8/4209 ,  A61B8/4281 ,  A61B8/4483 ,  A61B8/463 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/5261

    摘要： An object information acquiring apparatus comprises a light irradiation unit configured to irradiate an object with light; a sound generating member arranged between the object and the light irradiation unit and configured to generate a substantially planar ultrasonic wave based on the irradiated light; an acoustic wave probe configured to acquire an acoustic wave generated inside the object due to the light and convert the acoustic wave into a first electric signal; and an information generating unit configured to generate information concerning optical characteristics of an interior of the object, based on the first electric signal, wherein the sound generating member allows a part of the light irradiated from the light irradiation unit to pass through the sound generating member to the object.

    摘要翻译： 物体信息获取装置包括：光照射单元，被配置为用光照射物体; 声发生件，布置在所述物体和所述光照射单元之间，并且被配置为基于所述照射光产生基本上平面的超声波; 声波探测器，被配置为获取由于光而在对象内产生的声波并将该声波转换为第一电信号; 以及信息生成单元，被配置为基于所述第一电信号生成关于所述对象的内部的光学特性的信息，其中所述声音生成构件允许从所述光照射单元照射的光的一部分穿过所述声音生成构件 到物体。