Device for repair surgery of cylindrical organs, particularly ruptured tendons
    11.
    发明授权
    Device for repair surgery of cylindrical organs, particularly ruptured tendons 有权
    圆柱形器官修复手术装置,特别是破裂肌腱

    公开(公告)号:US09351820B2

    公开(公告)日:2016-05-31

    申请号:US14240115

    申请日:2012-08-26

    申请人: Johanna Buschmann

    发明人: Johanna Buschmann

    摘要: A device for repair surgery of cylindrical organs, particularly ruptured tendons, is configured as a tubular sheath (T) made of a biocompatible and biodegradable polymer. The tubular sheath comprises an elastic fiber mesh formed by electrospinning of said polymer and has an inner wall surface and an outer wall surface substantially parallel thereto. One of said wall surfaces is comparatively rough (WR) and the other one of said wall surfaces is comparatively smooth (WS), with the tubular sheath having a Young elasticity modulus of about 2 to about 5 MPa and an elongation at break of about 50 to about 1,000%. Preferably, the polymer is a biodegradable polyester urethane block copolymer with poly-hydroxy-butyrate as a hard 10 segment and ε-caprolactone as a soft segment.

    摘要翻译: 一种用于圆柱形器官特别是破裂肌腱的修复手术的装置被构造为由生物相容性和可生物降解的聚合物制成的管状护套(T)。 管状护套包括通过静电纺丝所述聚合物形成的弹性纤维网,并且具有基本上与其平行的内壁表面和外壁表面。 所述壁表面中的一个相对粗糙(WR),另一个所述壁表面相对平滑(WS),其中管状护套的杨氏弹性模量为约2至约5MPa,断裂伸长率为约50 至约1,000%。 优选地,聚合物是具有聚羟基丁酸酯作为硬链段和ε-ε-己内酯作为软链段的可生物降解的聚酯氨基甲酸酯嵌段共聚物。

    METHOD AND DEVICE FOR ACCURATE DISPENSING OF RADIOACTIVITY
    16.
    发明申请
    METHOD AND DEVICE FOR ACCURATE DISPENSING OF RADIOACTIVITY 有权
    用于精确分配放射性的方法和装置

    公开(公告)号:US20150025296A1

    公开(公告)日:2015-01-22

    申请号:US14505861

    申请日:2014-10-03

    IPC分类号: A61N5/10

    摘要: A method of delivering a radioactive liquid includes, performing an initialization, including; extracting at least a first amount of a radioactive liquid from a source of radioactive liquid, measuring a radioactivity level for the first amount of radioactive liquid, and performing a calibration phase. The calibration phase includes, extracting a second amount of radioactive liquid from the source of radioactive liquid wherein the second amount is calculated based on the radioactivity level of the first amount to provide a total dose of radioactive liquid having a predetermined radioactivity level, and delivering the total dose and performing at least one more calibration and delivery phases.

    摘要翻译: 一种输送放射性液体的方法包括进行初始化,包括: 从放射性液体源中提取至少第一量的放射性液体,测量第一量的放射性液体的放射性水平,并执行校准阶段。 校准阶段包括从放射性液体源提取第二量的放射性液体,其中基于第一量的放射性水平来计算第二量,以提供具有预定放射性水平的放射性液体的总剂量,并且将 总剂量并执行至少一个校准和递送阶段。

    Phage display using cotranslational translocation of fusion polypeptides
    17.
    发明授权
    Phage display using cotranslational translocation of fusion polypeptides 有权
    噬菌体展示使用融合多态的转译易位

    公开(公告)号:US08846577B2

    公开(公告)日:2014-09-30

    申请号:US11988389

    申请日:2006-06-30

    IPC分类号: C40B50/06 C12N15/10

    摘要: The present invention relates to a filamentous phage display method wherein the polypeptides of interest displayed on the phage particle are cotranslationally translocated across the cytoplasmic membrane of Gram-negative bacteria based on the signal recognition particle pathway. This method is particularly suitable for polypeptides, which are known to be difficult to display on phages, and for proteins of cDNA libraries and other combinatorial libraries, in particular when derived from very fast folding, stable protein scaffolds. The invention further relates to phage or phagemid vectors useful in the method comprising a gene construct coding for a fusion polypeptide comprising the polypeptide to be displayed on the phage particle and an N-terminal signal sequence promoting cotranslational translocation.

    摘要翻译: 本发明涉及一种丝状噬菌体展示法,其中显示在噬菌体颗粒上的感兴趣多肽基于信号识别颗粒途径共转移穿过革兰氏阴性细菌的细胞质膜。 该方法特别适用于已知难以在噬菌体上显示的多肽,以及cDNA文库和其他组合文库的蛋白质,特别是当从非常快的折叠的稳定的蛋白质支架衍生时。 本发明还涉及可用于包含编码融合多肽的基因构建体的噬菌体或噬菌粒载体,所述融合多肽包含要显示在噬菌体颗粒上的多肽和促进共翻译易位的N末端信号序列。

    METHOD AND APPARATUS FOR MOTION RECOGNITION
    18.
    发明申请
    METHOD AND APPARATUS FOR MOTION RECOGNITION 审中-公开
    运动识别的方法和装置

    公开(公告)号:US20140184498A1

    公开(公告)日:2014-07-03

    申请号:US14199164

    申请日:2014-03-06

    IPC分类号: G06F3/01 G06K9/00

    摘要: A motion recognizing apparatus and method are provided. According to an aspect, a motion recognizing apparatus may include: an optical sensor configured to sense at least a portion of a subject where a motion occurs and to output one or more events in response thereto; a motion tracing unit configured to trace a motion locus of the portion where the motion occurs based on the one or more outputted events; and a motion pattern determining unit configured to determine a motion pattern of the portion where the motion occurs based on the traced motion locus.

    摘要翻译: 提供了一种运动识别装置和方法。 根据一方面,运动识别装置可以包括:光学传感器,被配置为感测发生运动的对象的至少一部分并且响应于此而输出一个或多个事件; 运动跟踪单元,被配置为基于所述一个或多个输出事件跟踪所述运动发生的部分的运动轨迹; 以及运动图案确定单元,被配置为基于跟踪的运动轨迹来确定运动发生的部分的运动模式。

    Passive translational velocity measurement from optical information
    19.
    发明授权
    Passive translational velocity measurement from optical information 失效
    光信息的被动平移速度测量

    公开(公告)号:US08711337B2

    公开(公告)日:2014-04-29

    申请号:US13131929

    申请日:2009-12-16

    申请人: Nicola Rohrseitz

    发明人: Nicola Rohrseitz

    IPC分类号: G01S11/12 G01C11/16

    摘要: The invention is a passive method to measure the translational speed of a visual scene using the distribution of light intensities. The invention combines two principles: perspective distortion matching over a broad field of view, and temporal filtering variation. The perspective distortion of the image is used to sample the visual scene at different linear wavelengths over the visual field. The result is a spatial sensitivity map of the visual scene. The obtained signal is then temporally filtered with cutoff frequencies proportional to the spatial sensitivity. The final result is a wide-spectrum computation of a ratio between temporal and linear spatial frequencies, in other words linear speed. The technique does not require the emission of a reference signal and is independent from external infrastructures.

    摘要翻译: 本发明是使用光强度分布来测量视觉场景的平移速度的被动方法。 本发明结合了两个原理:宽广视野的透视失真匹配和时间滤波变化。 图像的透视失真用于在视野上以不同的线性波长采样视觉场景。 结果是视觉场景的空间灵敏度图。 然后用与空间灵敏度成比例的截止频率对获得的信号进行时间滤波。 最后的结果是宽频率计算时间和线性空间频率之间的比例,换句话说是线速度。 该技术不需要发射参考信号,并且独立于外部基础设施。