Optical apparatus for measuring the velocity of flowing biomaterials
    1.
    发明授权
    Optical apparatus for measuring the velocity of flowing biomaterials 失效
    用于测量流动生物材料速度的光学装置

    公开(公告)号:US07030970B2

    公开(公告)日:2006-04-18

    申请号:US10743878

    申请日:2003-12-24

    CPC classification number: G01P5/26 A61B5/0261 G01S17/58

    Abstract: An optical apparatus for measuring the velocity of flowing biomaterials is disclosed, which has a coherent light source for projecting a light beam with low coherent length; a reference member having mirrors for periodically reflecting lights thereon; a photo detector for receiving photo signals; a splitter for splitting said light beam from said coherent light source into a reference beam and a detecting beam. The disclosed optical apparatus can save the time for complicate computation and the cost of software or hardware for measuring the flowing velocity of biomaterials, especially the flowing velocity of flowing bloods in vessels.

    Abstract translation: 公开了一种用于测量流动生物材料的速度的光学装置,其具有用于投射具有低相干长度的光束的相干光源; 具有用于在其上周期性反射光的反射镜的参考构件; 用于接收光信号的光电检测器; 分离器,用于将来自所述相干光源的所述光束分成参考光束和检测光束。 所公开的光学装置可以节省复杂计算的时间和用于测量生物材料的流动速度的软件或硬件的成本,特别是血管中流动的血液的流动速度。

    Magnetic nanoparticle
    5.
    发明申请
    Magnetic nanoparticle 审中-公开
    磁性纳米颗粒

    公开(公告)号:US20050201941A1

    公开(公告)日:2005-09-15

    申请号:US11125990

    申请日:2005-05-10

    Abstract: A magnetic nanoparticle applicable in imaging, diagnosis, therapy and biomaterial separation. The magnetic nanoparticle is characterized as comprising at least an inner-transition element, represented as FexMavZy, wherein Ma is an inner-transition element, Z is an element of the group VIa, x is greater or equal to 0, and both v and y are positive numbers. The magnetic nanoparticle may further comprise a shell to form a core-shell structure, wherein the shell is an inner-transition element Mb or the compound thereof.

    Abstract translation: 适用于成像,诊断,治疗和生物材料分离的磁性纳米颗粒。 磁性纳米颗粒的特征在于至少包含一个内部过渡元素,其表示为Fe x Z y, SUB>,其中M a A是内部过渡元素,Z是组VIa的元素,x大于或等于0,并且v和y均为正数。 磁性纳米颗粒还可以包含壳形成核 - 壳结构,其中壳是内部过渡元素M b或其化合物。

    Device for measuring electrocardiogram with tapeless format and its method
    6.
    发明申请
    Device for measuring electrocardiogram with tapeless format and its method 有权
    用无磁带格式测量心电图的装置及其方法

    公开(公告)号:US20050154324A1

    公开(公告)日:2005-07-14

    申请号:US10753388

    申请日:2004-01-09

    CPC classification number: A61B5/0404 A61B5/04085 A61B5/0464

    Abstract: The present invention is in relative to a a device for measuring electrocardiogram with tapeless format and its method, especially the electrocardiogram measure device which measures electrocardiogram signals via electrodes with flat shape touching with two roots between total four fingers of two hands or electrodes embedded-in thereon only touching with two fingers for two hands, the invention can display the electrocardiogram measured directly without adding any conductive material. The present invention comprises a shell, shaped as a thin and long cube and having at least one operating panel, the operating panel further comprising at least one button for setting and transferring functions; at least two gelless electrodes with thin foil shape, slightly embedded and fixed in the operating panel and extended and surrounded at least one edge of the shell to a surface opposite to the operating panel; at least one information display, located on the operating panel to display a plurality of measured values; a calculation system, connecting with two gelless electrodes and the information display located in the shell in order to calculate relative electrical information measured from the gelless electrodes and display results on the information display.

    Abstract translation: 本发明涉及一种用于无磁带格式的心电图测量装置及其方法,特别是通过具有平面形状的电极测量心电图信号的心电图测量装置,其中两根手指或两只手的电极嵌入其中, 只用两只手指触摸双手,本发明可以显示直接测量的心电图而不添加任何导电材料。 本发明包括成形为薄且长的立方体并具有至少一个操作面板的外壳,操作面板还包括用于设置和传递功能的至少一个按钮; 具有薄箔形状的至少两个不凝胶电极,稍微嵌入并固定在操作面板中,并且将壳体的至少一个边缘延伸并包围到与操作面板相对的表面; 至少一个信息显示器,位于操作面板上以显示多个测量值; 计算系统,与两个无凝胶电极连接,信息显示位于壳体中,以计算从无胶体电极测量的相对电信息,并在信息显示屏上显示结果。

    Device for measuring electrocardiogram with tapeless format and its method
    7.
    发明授权
    Device for measuring electrocardiogram with tapeless format and its method 有权
    用无磁带格式测量心电图的装置及其方法

    公开(公告)号:US07471976B2

    公开(公告)日:2008-12-30

    申请号:US10753388

    申请日:2004-01-09

    CPC classification number: A61B5/0404 A61B5/04085 A61B5/0464

    Abstract: A device for measuring an electrocardiogram with a tapeless format and its method is provided with electrodes having a flat shape that are contacted by root portions between two fingers of a user's hands or by two fingers of each of the user's hands. The electrocardiogram can be measured directly by that contact, without adding any conductive liquid or gel material.

    Abstract translation: 用于以无带格式测量心电图的装置及其方法设置有具有平坦形状的电极,其与使用者的手的两个手指的两根手指之间的根部部分或用户的手中的每个手指接触。 心电图可以直接由该接触测量,而不添加任何导电液体或凝胶材料。

    Apparatus and method for pulse detection
    8.
    发明授权
    Apparatus and method for pulse detection 有权
    脉冲检测装置及方法

    公开(公告)号:US07270636B2

    公开(公告)日:2007-09-18

    申请号:US11163881

    申请日:2005-11-02

    CPC classification number: A61B5/02007 A61B5/0225 A61B5/025 A61B5/4854

    Abstract: An apparatus and method for pulse detection based on blood pressure measuring stage is disclosed. Both monitoring of blood pressure and blood vessel pulse are integrated and applied to an apparatus. With the components of the blood pressure monitor, such as an inflatable cuff an air pump and a variable flow valve, with a unique sequential pressure control of reduction and regulation of pressure, not only can blood pressure parameters but also pulse signals under various pressures be measured to provide a complete analysis of blood artery/vessel conditions.

    Abstract translation: 公开了一种基于血压测量级的脉冲检测装置和方法。 将血压和血管脉搏的监测都集成并应用于装置。 利用血压监测器的组件,例如可充气套管,气泵和可变流量阀,具有减少和调节压力的独特的连续压力控制,不仅血压参数而且在各种压力下的脉搏信号都是 测量以提供血液动脉/血管状况的完整分析。

    MAGNETIC NANOPARTICLES
    9.
    发明申请
    MAGNETIC NANOPARTICLES 有权
    磁性纳米粒子

    公开(公告)号:US20070166232A1

    公开(公告)日:2007-07-19

    申请号:US11687697

    申请日:2007-03-19

    Abstract: Magnetic nanoparticles are applicable in imaging, diagnosis, therapy, and biomaterial separation. The magnetic nanoparticles comprise a core represented as FexMavZy and a shell of an inner-transition element Mb or the compound thereof, wherein Ma is an inner-transition element, Z is an element of the group Vla, x is greater or equal to 0, and v, y are positive numbers. The surface of the shell is optionally modified by liposome, polymer, aliphatic compound, aromatic compound or combinations thereof.

    Abstract translation: 磁性纳米颗粒适用于成像,诊断,治疗和生物材料分离。 磁性纳米颗粒包含一个表示为Fe x Si x Z y的核, 过渡元素M b或其化合物,其中M a是内部过渡元素,Z是基团Vla的元素,x大于或等于0, v,y为正数。 壳的表面任选地被脂质体,聚合物,脂族化合物,芳族化合物或其组合改性。

    Portable physiological parameter detection/display assembly
    10.
    发明申请
    Portable physiological parameter detection/display assembly 审中-公开
    便携式生理参数检测/显示组件

    公开(公告)号:US20070038135A1

    公开(公告)日:2007-02-15

    申请号:US11438410

    申请日:2006-05-22

    Abstract: A portable bio parameter detection/display assembly includes an optical sensor for engagement with an operator to acquire a pulse signal, an A/D converter converting the pulse signal into a digital format, a microprocessor for receiving the digital format pulse signal and proceeding with calculation of a pulse rate and at least one heart rate variability parameter, a display to display and a power module to provide necessary electricity to the assembly.

    Abstract translation: 便携式生物参数检测/显示组件包括用于与操作者接合以获取脉冲信号的光学传感器,将脉冲信号转换成数字格式的A / D转换器,用于接收数字格式脉冲信号并进行计算的微处理器 脉搏率和至少一个心率变异性参数,显示器和功率模块,以向组件提供必要的电力。

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