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    OPTICAL APPARATUS FOR USE WITH A MEDICAL IMAGER
    1.
    发明申请
    OPTICAL APPARATUS FOR USE WITH A MEDICAL IMAGER 审中-公开
    用于医疗影像的光学装置

    公开(公告)号：US20150313471A1

    公开(公告)日：2015-11-05

    申请号：US14650524

    申请日：2014-01-20

    Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

    Inventor： Kishan DHOLAKIA ,  Praveen Cheriyan ASHOK

    IPC: A61B5/00 ,  A61B5/055 ,  A61B10/04 ,  A61B1/07

    Abstract: An optical apparatus comprising a disposable non-magnetic optical fibre probe for coupling light into a sample and receiving light from the sample for performing Raman spectroscopy, and a non-magnetic optical extension releasably connected to the disposable non-magnetic optical probe for transmitting light into the disposable non-magnetic optical probe and receiving light from the disposable non-magnetic optical probe.

    Abstract translation: 一种光学装置，包括一次性非磁性光纤探针，用于将光耦合到样品中并且接收来自用于进行拉曼光谱的样品的光，以及可释放地连接到一次性非磁性光学探针的非磁性光学延伸件，用于将光传输到 一次性非磁性光学探针和从一次性非磁性光学探针接收光。

    LIGHT SHEET IMAGING WITH ACOUSTIC TRAPPING
    2.
    发明申请
    LIGHT SHEET IMAGING WITH ACOUSTIC TRAPPING 审中-公开

    公开(公告)号：US20200041778A1

    公开(公告)日：2020-02-06

    申请号：US16339850

    申请日：2017-10-05

    Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

    Inventor： Kishan DHOLAKIA ,  Zhengyi YANG

    IPC: G02B21/32 ,  G02B21/08

    Abstract: A light sheet imaging system comprises an acoustic trapping arrangement for forming an acoustic trap using one or more acoustic beams and an optical system for light sheet imaging a sample positioned in the acoustic trap. A light sheet imaging method comprises forming an acoustic trap using one or more acoustic beams and light sheet imaging a sample positioned in the acoustic trap. The system and/or the method may be used for light sheet microscopy using acoustic trapping for the contactless confinement of a sample to be imaged such as a particle, a colloid, a cell, a conglomerate of cells (e.g. a cell biopsy), an embryo, a larva or an organism such as a complex organism or a plurality of such samples.

    THREE-PHOTON LIGHT SHEET IMAGING
    8.
    发明申请
    THREE-PHOTON LIGHT SHEET IMAGING 有权

    公开(公告)号：US20210033837A1

    公开(公告)日：2021-02-04

    申请号：US16622542

    申请日：2018-06-15

    Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

    Inventor： Kishan DHOLAKIA

    IPC: G02B21/00 ,  G01N21/64

    Abstract: A light sheet imaging system, such as a light sheet microscope, comprises an illumination arrangement for generating a light sheet for three-photon excitation of a fluorescent sample, and a fluorescence collection arrangement for collecting fluorescence generated in the sample as a result of three-photon excitation by the light sheet. The light sheet may be a non-diffractive, propagation-invariant light sheet. The light sheet may be formed from and/or comprise a Bessel beam. A method of light sheet imaging comprises using a light sheet for three-photon excitation of a fluorescent sample, and collecting fluorescence generated in the sample as a result of three-photon excitation of the sample by the light sheet. Such a method may be used for light sheet microscopy.

    OPTICAL RAMAN SYSTEM
    9.
    发明申请
    OPTICAL RAMAN SYSTEM 审中-公开

    公开(公告)号：US20190242752A1

    公开(公告)日：2019-08-08

    申请号：US16333192

    申请日：2017-09-13

    Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

    Inventor： Kishan DHOLAKIA ,  Mingzhou CHEN

    IPC: G01J3/44 ,  G01J3/02 ,  G01N21/65

    CPC classification number: G01J3/4412 ,  G01J3/0218 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/44 ,  G01J3/4406 ,  G01N21/65 ,  G01N2021/651

    Abstract: A Raman system for use in performing Raman spectroscopy on a sample, comprises an optical source, a spectrometer, and an optical system for coupling light from the optical source to a sample and for coupling light from the sample to the spectrometer and a further spectrometer. A Raman system for use in performing Raman spectroscopy on a sample, comprises an optical source, a spectrometer and an optical system for coupling light from the optical source and a further optical source to a sample and for coupling light from the sample to the spectrometer. The optical system may be configured for coupling light from the optical source and the further optical source to the sample and for coupling light from the sample to the spectrometer and the further spectrometer. The Raman system may be portable and/or may be configured to be transported and/or carried and/or may be handheld.

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