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    METHOD AND APPARATUSES FOR A MULTI-LAYERED OR MULTIFACETED SYSTEM FOR DEACTIVATING AIRBORNE PARTICLES
    2.
    发明申请
    METHOD AND APPARATUSES FOR A MULTI-LAYERED OR MULTIFACETED SYSTEM FOR DEACTIVATING AIRBORNE PARTICLES 审中-公开

    公开(公告)号：WO2021185365A1

    公开(公告)日：2021-09-23

    申请号：PCT/CN2021/081856

    申请日：2021-03-19

    Applicant: HONG KONG BAPTIST UNIVERSITY

    Inventor： HOR, Hong Huan ,  AIK, Wei Shen ,  CHEAH, Kok Wai ,  TAN, Keng Tiong

    IPC: A61L9/00

    Abstract: An assembly to inactivate microbes in air flowing there through comprising an indirect air flow pathway, wherein the indirect air flow pathway comprises micro structures, micro cilia or meshes; wherein in the indirect air flow pathway a plurality microbial deactivation apparatuses are disposed. The plurality microbial deactivation apparatuses comprise at least one UV radiation apparatus (130), at least one physical nanometal oxide or nanometal apparatus (140), at least one negative ion apparatus (120), at least one temperature raising apparatus, at least one chemical oxidizer apparatus (150) and at least one organic antimicrobial apparatus (160). The assembly is effective in deactivation and removal of airborne particles, microbes, nanoparticles, gaseous and toxins.

    RIBONUCLEOPROTEINS FOR RNA THERAPEUTICS DELIVERY
    3.
    发明申请
    RIBONUCLEOPROTEINS FOR RNA THERAPEUTICS DELIVERY 审中-公开

    公开(公告)号：WO2021180200A1

    公开(公告)日：2021-09-16

    申请号：PCT/CN2021/080443

    申请日：2021-03-12

    Applicant: HONG KONG BAPTIST UNIVERSITY

    Inventor： AIK, Wei Shen

    IPC: C12P21/00 ,  A61K38/16 ,  C07K14/00

    Abstract: Provided is a platform technology to deliver RNA therapeutics into cells. It provides a system for delivery of RNA molecules for biomedical purposes. The modular protein-based system described allows for customization of protein modules to achieve specificity in cell-targeting, thus having the ability to be optimized for treating different diseases. Examples of types of diseases that could adopt this technology for treatment include cancer, neurodegenerative diseases and viral infection.

    SELECTIVE CANCER TRACKING ERADICATOR AND THE USES THEREOF
    5.
    发明申请
    SELECTIVE CANCER TRACKING ERADICATOR AND THE USES THEREOF 审中-公开
    选择性癌症跟踪器及其用途

    公开(公告)号：WO2016070851A1

    公开(公告)日：2016-05-12

    申请号：PCT/CN2015/094149

    申请日：2015-11-09

    Applicant: HONG KONG BAPTIST UNIVERSITY

    Inventor： WONG, Ka-Leung ,  WONG, Wai-Kwok ,  LAN, Rongfeng ,  ZHANG, Tao

    IPC: C09K11/60 ,  C09K11/77 ,  A61K41/00 ,  A61K49/00 ,  A61P35/00

    CPC classification number: C07F5/00 ,  A61K41/0071 ,  A61K41/008 ,  A61K49/0036 ,  C07F15/06

    Abstract: The present invention discloses a new modality of photodynamic therapy (PDT) through the design of the present invention's truly dual-functional-PDT and imaging-gadolinium complex (Gd-N) with a molecular formula(I), which can target cancer, cells specifically. The present invention provides a PDT drug that can specifically localize on the anionic cell membrane of cancer cells in which its laser-excited photoemission signal can be monitored without triggering the phototoxic generation of reactive oxygen species-singlet oxygen-prior to due excitation. The present invention also provides the use of Gd-N as a tumor selective PDT photosensitizer modality.

    Abstract translation: 本发明通过设计本发明的具有分子式（I）的真正的双功能PDT和成像 - 钆络合物（Gd-N），其可以靶向癌症，细胞，公开了一种新的光动力疗法（PDT） 特别。 本发明提供了一种PDT药物，其能够特异性地定位癌细胞的阴离子细胞膜，其中可以监测其激光激发的光电信号，而不会引发活性氧 - 单线态氧的光毒性生成，而不会引起正常激发。 本发明还提供Gd-N作为肿瘤选择性PDT光敏剂形态的用途。

    GAIT MEASUREMENT WITH 3-AXES ACCELEROMETER/GYRO IN MOBILE DEVICES
    6.
    发明申请
    GAIT MEASUREMENT WITH 3-AXES ACCELEROMETER/GYRO IN MOBILE DEVICES 审中-公开
    带有三轴加速度计/ GYRO移动设备的GAIT测量

    公开(公告)号：WO2015120824A1

    公开(公告)日：2015-08-20

    申请号：PCT/CN2015/073227

    申请日：2015-02-17

    Applicant: HONG KONG BAPTIST UNIVERSITY

    Inventor： CHEUNG, Tai Kin Jeffrey

    IPC: A61B5/11 ,  G01C23/00

    CPC classification number: A61B5/112 ,  A61B5/1123 ,  A61B5/6898 ,  A61B5/7235 ,  A61B5/7242 ,  A61B2562/0219 ,  G01P15/00

    Abstract: A method of gait measurement using tri-axial accelerometer/gyro in mobile devices for monitoring and improving the physical movement of a moving subject, comprising: using a tri-axial accelerometer to formulate: a signature based on measurements of walking, heaving and lateral movements of said subject; and a quantitative indicator indicating the power level dispensed by said subject to keep balance during motion.

    Abstract translation: 一种在移动设备中使用三轴加速度计/陀螺仪进行步态测量的方法，用于监测和改善移动物体的物理运动，包括：使用三轴加速度计来制定：基于行走，起伏和横向移动的测量的签名 的主题; 以及指示所述被摄体分配的功率水平以在运动期间保持平衡的定量指示器。

    MULTIPLE SURFACES FOR PHYSICAL-TO-IMAGE/IMAGE-TO-PHYSICAL REGISTRATION AND IMAGE VERIFICATION
    8.
    发明申请
    MULTIPLE SURFACES FOR PHYSICAL-TO-IMAGE/IMAGE-TO-PHYSICAL REGISTRATION AND IMAGE VERIFICATION 审中-公开

    公开(公告)号：WO2018152742A1

    公开(公告)日：2018-08-30

    申请号：PCT/CN2017/074580

    申请日：2017-02-23

    Applicant: VERSITECH LIMITED ,  THE HONG KONG BAPTIST UNIVERSITY

    Inventor： LAM, Yu Hang, Walter ,  HSUNG, Tai Chiu, Richard ,  LUK, Wai Kuen, Henry ,  POW, Ho Nang, Edmond ,  NGAN, Yuk Tung, Henry

    IPC: G06F19/00 ,  G11B27/34

    Abstract: This invention is about a novel image registration. This rigid registration is based on multiple surfaces arranged in a 3D relationship in the Cartesian coordinate system through a fiducial marker. In comparison to surface-based registration, this registration process provides more accurate registration or requires a smaller fiducial marker for the same level of registration accuracy. Moreover, this fiducial marker enables measuring coordinates in the physical domain; therefore the registration error can be measured by comparing coordinates of specific points in both physical and virtual domains. This has a potential application in comparing the imaging physical-to-image (PI) or printing image-to-physical (IP) modalities, for example, to compare the accuracies of the 3D model created by computed tomography and optical scanners. Other potential application also includes assisting a surgical navigation in a dental implant placement. The proposed fiducial marker therefore has potential development in the application of virtual reality.

    METHOD AND APPARATUS FOR EYE GAZE TRACKING
    10.
    发明申请
    METHOD AND APPARATUS FOR EYE GAZE TRACKING 审中-公开
    用于眼睛高度跟踪的方法和装置

    公开(公告)号：WO2016034021A1

    公开(公告)日：2016-03-10

    申请号：PCT/CN2015/084452

    申请日：2015-07-20

    Applicant: HONG KONG BAPTIST UNIVERSITY

    Inventor： CHEUNG, Yiu-ming ,  PENG, Qinmu

    IPC: G06F3/01

    CPC classification number: G06K9/0061 ,  A61B3/113 ,  G02B27/0093 ,  G06F3/013 ,  G06K9/00248

    Abstract: Method and apparatus of an eye gaze tracking system, using a generic camera under normal environment,detecting a user's iris and eye corner position associated with at least one eye iris center and at least one eye corner of the user to determine an eye vector associated with the user's gaze direction, processing the eye vector for application of a head pose estimation model arranged to model a head pose of the user so as to devise one or more final gaze points of the user. The system features low cost, simple operation and tolerates large illumination changes.

    Abstract translation: 眼睛注视跟踪系统的方法和装置，在正常环境下使用通用相机，检测与至少一个眼睛虹膜中心和用户的至少一个眼角相关联的用户的虹膜和眼角位置，以确定与 用户的注视方向，处理用于应用头部姿态估计模型的眼矢量，其布置成对用户的头部姿势进行建模，以便设计用​​户的一个或多个最终凝视点。 该系统成本低，操作简单，容许大的照明变化。

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