INTEGRATED THIN-FILM OPTRODE
    1.
    发明申请
    INTEGRATED THIN-FILM OPTRODE 有权
    集成薄膜光口

    公开(公告)号:US20140350375A1

    公开(公告)日:2014-11-27

    申请号:US14287760

    申请日:2014-05-27

    摘要: An optrode may provide a cylindrical substrate two or more electrodes deposited said cylindrical substrate. The cylindrical substrate and electrodes may be coated by an insulating layer with openings or vias over certain portions of the electrodes that may provide a contact for the neural probe or may be utilized to connect lead lines. Manufacturing of an optrode may utilize a jig that secures a cylindrical substrate coated by a conductive material and a resist. A first mask may be positioned in an opening provided by the jig, and the cylindrical substrate may be exposed ions or neutral particles to define one or more electrode patterns. After regions of the resist and conductive material are removed to form the electrodes, a second mask may be utilized to define vias regions in which portions of the electrodes are exposed and uncoated by an insulating layer.

    摘要翻译: 光电可以提供圆柱形衬底,两个或多个电极沉积所述圆柱形衬底。 圆柱形基底和电极可以通过绝缘层涂覆,该绝缘层具有在电极的某些部分上的开口或通孔,其可以为神经探针提供接触,或者可以用于连接导线。 光栅的制造可以利用固定由导电材料和抗蚀剂涂覆的圆柱形基底的夹具。 可以将第一掩模定位在由夹具提供的开口中,并且圆柱形基底可以是暴露的离子或中性粒子以限定一个或多个电极图案。 在去除抗蚀剂和导电材料的区域以形成电极之后,可以使用第二掩模来限定通孔区域,其中电极的部分被绝缘层暴露和未涂覆。

    Intrinsic Raman spectroscopy
    3.
    发明授权
    Intrinsic Raman spectroscopy 有权
    内在拉曼光谱

    公开(公告)号:US09103793B2

    公开(公告)日:2015-08-11

    申请号:US11492214

    申请日:2006-07-24

    摘要: The present invention relates to systems and methods for the measurement of analytes such as glucose. Raman and reflectance spectroscopy are used to measure a volume, of material such as a blood sample or tissue within a subject and determine a concentration of a blood analyte based thereon. The present invention further relates to a calibration method, constrained regularization (CR), and demonstrates its use for analyzing spectra including, for example, the measurement glucose concentrations using transcutaneous Raman spectroscopy.

    摘要翻译: 本发明涉及用于测量诸如葡萄糖的分析物的系统和方法。 使用拉曼和反射光谱来测量受试者内的材料,例如血液样本或组织的体积,并且基于此测定血液分析物的浓度。 本发明还涉及校准方法,约束正则化(CR),并证明其用于分析光谱的用途,包括例如使用经皮拉曼光谱测量葡萄糖浓度。

    Intrinsic Raman spectroscopy
    5.
    发明申请
    Intrinsic Raman spectroscopy 有权
    内在拉曼光谱

    公开(公告)号:US20070049809A1

    公开(公告)日:2007-03-01

    申请号:US11492214

    申请日:2006-07-24

    IPC分类号: A61B5/00

    摘要: The present invention relates to systems and methods for the measurement of analytes such as glucose. Raman and reflectance spectroscopy are used to measure a volume, of material such as a blood sample or tissue within a subject and determine a concentration of a blood analyte based thereon. The present invention further relates to a calibration method, constrained regularization (CR), and demonstrates its use for analyzing spectra including, for example, the measurement glucose concentrations using transcutaneous Raman spectroscopy.

    摘要翻译: 本发明涉及用于测量诸如葡萄糖的分析物的系统和方法。 使用拉曼和反射光谱来测量受试者内的材料,例如血液样本或组织的体积,并且基于此测定血液分析物的浓度。 本发明还涉及校准方法,约束正则化(CR),并证明其用于分析光谱的用途,包括例如使用经皮拉曼光谱测量葡萄糖浓度。

    NANOPOROUS GOLD NANOPARTICLES AS HIGH-PAYLOAD MOLECULAR CARGOS, PHOTOTHERMAL/PHOTODYNAMIC THERAPEUTIC AGENTS, AND ULTRAHIGH SURFACE-TO-VOLUME PLASMONIC SENSORS
    7.
    发明申请
    NANOPOROUS GOLD NANOPARTICLES AS HIGH-PAYLOAD MOLECULAR CARGOS, PHOTOTHERMAL/PHOTODYNAMIC THERAPEUTIC AGENTS, AND ULTRAHIGH SURFACE-TO-VOLUME PLASMONIC SENSORS 有权
    纳米金纳米粒子作为高载体分子载体,光热/光化学治疗剂和超声波表面等离子体传感器

    公开(公告)号:US20140104606A1

    公开(公告)日:2014-04-17

    申请号:US13796201

    申请日:2013-03-12

    申请人: Wei-Chuan Shih

    发明人: Wei-Chuan Shih

    IPC分类号: G01N21/65 B22F9/16

    摘要: A nanoporous gold disk (NPGD) as a novel surface-enhanced Raman spectroscopy (SERS) substrate. NPGD has SERS enhancement factor similar to that of gold nanoshells, but allows, for example, at least three times more benzenethiol molecules to be attached to its surface due to large surface-to-volume ratio. The high capacity enables the rapid detection of attomole-level benzenethiol molecules with relatively high detector temperatures. Additionally, a fabrication process to make NPGD with controlled size and highly reproducible SERS activities.

    摘要翻译: 作为新型表面增强拉曼光谱(SERS)底物的纳米多孔金盘(NPGD)。 NPGD具有与金纳米壳相似的SERS增强因子,但由于表面体积比大,允许例如至少三次苯硫醇分子附着于其表面。 高容量能够以相对较高的检测器温度快速检测阿托莫尔级苯硫酚分子。 此外,制造过程使得NPGD具有受控的尺寸和高度可重现的SERS活动。

    Method for manufacturing a multimodal neural probe
    8.
    发明授权
    Method for manufacturing a multimodal neural probe 有权
    多模式神经探针的制造方法

    公开(公告)号:US08661663B2

    公开(公告)日:2014-03-04

    申请号:US13032152

    申请日:2011-02-22

    IPC分类号: H05K3/02

    摘要: A neural probe includes a probe, wherein a tip of the probe is tapered; an insulating layer covering the probe, and one or more metallic traces, wherein the metallic traces are provide along the length of the probe. The probe also includes one or more contacts provided on the tip of the probe, wherein each of the one or more metallic traces terminates at the one or more contacts, and the one or more contacts provide an array of nanosized metallic pillars. The neural probe may also incorporate a lightguide. The lightguide may include an insulating layer providing a first cladding layer on the probe, a core layer provided on top of the first cladding layer, wherein the metallic traces and contacts are provided in the core layer with a core material, and a second cladding layer provided on top of the core layer.

    摘要翻译: 神经探针包括探针,其中探针的尖端是锥形的; 覆盖探针的绝缘层和一个或多个金属迹线,其中金属迹线沿着探针的长度提供。 探针还包括提供在探针尖端上的一个或多个触点,其中一个或多个金属迹线中的每一个终止于一个或多个触点,并且一个或多个触点提供纳米尺寸金属支柱的阵列。 神经探针也可以掺入光导。 光导可以包括在探针上提供第一包层的绝缘层,设置在第一包层顶部的芯层,其中金属迹线和触点在芯层中设置有芯材料,第二包层 提供在核心层的顶部。

    METHOD AND SYSTEM FOR ACTIVE-ILLUMINATION PARALLEL RAMAN MICROSPECTROSCOPY
    9.
    发明申请
    METHOD AND SYSTEM FOR ACTIVE-ILLUMINATION PARALLEL RAMAN MICROSPECTROSCOPY 有权
    用于主动照明的平行拉曼显微镜的方法和系统

    公开(公告)号:US20140029003A1

    公开(公告)日:2014-01-30

    申请号:US13741277

    申请日:2013-01-14

    申请人: Wei-Chuan Shih

    发明人: Wei-Chuan Shih

    IPC分类号: G01J3/44

    CPC分类号: G01J3/44 G01J3/0229

    摘要: An active-illumination parallel Raman microspectroscopy scheme for simultaneously collecting Raman spectra from multiple points in a full-spectra range. A combination of multi-point laser illumination with wide-field Raman imaging is employed in order to allow for simultaneous imaging of multiple points not aligned on a single line.

    摘要翻译: 一种主动照明平行拉曼显微光谱方案,用于同时从全谱范围的多个点收集拉曼光谱。 采用多点激光照明与广域拉曼成像技术的组合,以便同时成像不排列在一条线上的多个点。

    NEUTRAL PARTICLE NANOPATTERNING FOR NONPLANAR MULTIMODAL NEURAL PROBES
    10.
    发明申请
    NEUTRAL PARTICLE NANOPATTERNING FOR NONPLANAR MULTIMODAL NEURAL PROBES 有权
    中性颗粒NANOPATTERNING NONPLANAL多模式神经元探针

    公开(公告)号:US20110208031A1

    公开(公告)日:2011-08-25

    申请号:US13032152

    申请日:2011-02-22

    IPC分类号: A61B5/0478 G03F7/20

    摘要: A neural probe includes a probe, wherein a tip of the probe is tapered; an insulating layer covering the probe, and one or more metallic traces, wherein the metallic traces are provide along the length of the probe. The probe also includes one or more contacts provided on the tip of the probe, wherein each of the one or more metallic traces terminates at the one or more contacts, and the one or more contacts provide an array of nanosized metallic pillars. The neural probe may also incorporate a lightguide. The lightguide may include an insulating layer providing a first cladding layer on the probe, a core layer provided on top of the first cladding layer, wherein the metallic traces and contacts are provided in the core layer with a core material, and a second cladding layer provided on top of the core layer.

    摘要翻译: 神经探针包括探针,其中探针的尖端是锥形的; 覆盖探针的绝缘层和一个或多个金属迹线,其中金属迹线沿着探针的长度提供。 探针还包括提供在探针尖端上的一个或多个触点,其中一个或多个金属迹线中的每一个终止于一个或多个触点,并且一个或多个触点提供纳米尺寸金属支柱的阵列。 神经探针也可以掺入光导。 光导可以包括在探针上提供第一包层的绝缘层,设置在第一包层顶部的芯层,其中金属迹线和触点在芯层中设置有芯材料,第二包层 提供在核心层的顶部。