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    METHODS AND APPARATUS FOR IMAGING DISCRETE WAVELENGTH BANDS USING A MOBILE DEVICE
    21.
    发明申请
    METHODS AND APPARATUS FOR IMAGING DISCRETE WAVELENGTH BANDS USING A MOBILE DEVICE 有权

    公开(公告)号：US20210172795A1

    公开(公告)日：2021-06-10

    申请号：US17156872

    申请日：2021-01-25

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty

    IPC: G01J3/02 ,  G01J3/51 ,  G01J3/28

    Abstract: An attachment device comprising a cover, with first and second windows, is affixed to a backing, with third and fourth windows, thereby forming a casing. The first and third windows form a first optical path with light entering the third window passing through the first window. The second and fourth windows form a second optical path with light entering the second window passing through the fourth window. A filter housing with a plurality of filters is driven by a motor so that the filters intercept the first optical path in accordance with an imaging regimen electronically stored in the casing interior. The imaging regimen communicates instructions, via a communications interface of the attachment device, to an imager and light source of an external device, to which the attachment device is attached, thereby controlling these components in accordance with the regimen.

    HYPERSPECTRAL IMAGING METHOD AND DEVICE
    22.
    发明申请
    HYPERSPECTRAL IMAGING METHOD AND DEVICE 有权

    公开(公告)号：US20210140822A1

    公开(公告)日：2021-05-13

    申请号：US17157087

    申请日：2021-01-25

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty ,  Peter Martin Meenen

    IPC: G01J3/28

    Abstract: Disclosed are hyperspectral/multiple spectral imaging methods and devices. A method obtains first and second spectral image datasets of a region of interest (ROI). The first spectral image dataset is characterized by a first spectral range and the second spectral image dataset is characterized by a second spectral range. The method then performs a first spectral analysis on the first spectral image dataset and a second spectral analysis on the second spectral image dataset. Afterwards, the method determines one or more spectral signature(s) at a deeper layer of the ROI.

    Hyperspectral Imager Coupled with Indicator Molecule Tracking
    23.
    发明申请
    Hyperspectral Imager Coupled with Indicator Molecule Tracking 审中-公开

    公开(公告)号：US20190281204A1

    公开(公告)日：2019-09-12

    申请号：US16302528

    申请日：2017-05-16

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty ,  Peter Meenen

    IPC: H04N5/235 ,  G01J3/02 ,  G01J3/28

    Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, an imaging device includes at least one objective lens configured to receive light backscattered by an object, a plurality of pixel array photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a beam steering assembly in optical communication with the at least one objective lens and the photo-sensors. The beam steering assembly directs light received by at least one objective lens from the tissue of a subject to at least one pixel array photo-sensor in the plurality of pixel array photo-sensors. The device further permits capture of near infrared images emitted by indicator molecules.

    Compact light sensor
    24.
    发明授权
    Compact light sensor 有权

    公开(公告)号：US10205892B2

    公开(公告)日：2019-02-12

    申请号：US15476832

    申请日：2017-03-31

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty ,  Michael Tilleman ,  Peter Meenen ,  Dmitry Yudovsky

    IPC: H04N5/33 ,  G01J3/02 ,  G01J3/28 ,  H04N5/235 ,  H04N5/225 ,  G01J3/10 ,  G01J3/36 ,  G01J3/12

    Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sensors, a plurality of bandpass filters covering respective photo-sensors, where each bandpass filter is configured to allow a different respective spectral band to pass through the filter, and a plurality of beam splitters in optical communication with the lens and the photo-sensors, where each beam splitter splits the light received by the lens into a plurality of optical paths, each path configured to direct light to a corresponding photo-sensor through the bandpass filter corresponding to the respective photo-sensor.

    METHODS AND APPARATUS FOR COAXIAL IMAGING OF MULTIPLE WAVELENGTHS
    28.
    发明申请
    METHODS AND APPARATUS FOR COAXIAL IMAGING OF MULTIPLE WAVELENGTHS 有权
    多波长同轴成像的方法和装置

    公开(公告)号：US20150308896A1

    公开(公告)日：2015-10-29

    申请号：US14333406

    申请日：2014-07-16

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty

    IPC: G01J3/28 ,  G01J3/02 ,  G01J3/447

    CPC classification number: A61B5/0075 ,  A61B5/0079 ,  A61B5/1455 ,  A61B5/443 ,  A61B5/447 ,  A61B5/4869 ,  A61B90/30 ,  A61B90/361 ,  A61B2090/309 ,  A61B2090/3618 ,  A61B2560/0425 ,  A61B2562/0233 ,  A61B2562/028 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/12 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J3/447 ,  G01J2003/1213 ,  G01J2003/2826 ,  G01N21/255 ,  G01N21/31 ,  G01N21/47 ,  G01N2021/4709

    Abstract: A hyperspectral/multispectral imager comprising a housing is provided. At least one light source is attached to the housing. An objective lens, in an optical communication path comprising originating and terminating ends, is further attached to the housing and causes light to (i) be backscattered by the tissue of a subject at the originating end and then (ii) pass through the objective lens to a beam steering element at the terminating end of the communication path inside the housing. The beam steering element has a plurality of operating modes each of which causes the element to be in optical communication with a different optical detector in a plurality of optical detectors offset from the optical communication path. Each respective detector filter in a plurality of detector filters covers a corresponding optical detector in the plurality of optical detectors thereby filtering light received by the corresponding detector from the beam steering element.

    Abstract translation: 提供了包括壳体的高光谱/多光谱成像器。 至少一个光源连接到壳体。 在包括起始端和终端的光学通信路径中的物镜进一步附接到壳体，并且使得（i）由发射端的被摄体的组织反向散射，然后（ii）穿过物镜 到达壳体内部的连通路径终端的波束操纵元件。 光束操纵元件具有多个操作模式，每个操作模式使得元件与偏离光通信路径的多个光学检测器中的不同光学检测器进行光通信。 多个检测器滤波器中的每个检测器滤波器覆盖多个光学检测器中的对应的光学检测器，从而从相应的检测器接收的光束从光束操纵元件过滤。

    PORTABLE HYPERSPECTRAL IMAGING DEVICE
    30.
    发明公开
    PORTABLE HYPERSPECTRAL IMAGING DEVICE 审中-公开

    公开(公告)号：US20230157549A1

    公开(公告)日：2023-05-25

    申请号：US17996899

    申请日：2021-04-22

    Applicant: Hypermed Imaging, Inc.

    Inventor： Mark Anthony Darty ,  Peter Martin Meenen ,  James Douglas Fletcher

    IPC: A61B5/00

    CPC classification number: A61B5/0075 ,  A61B5/441 ,  A61B2562/0233

    Abstract: Disclosed is a portable hyperspectral/multiple spectral imaging device. The imaging device has a chassis having a base face and an axis orthogonal to the base face. The chassis includes an inner perimeter wall extended substantially around the axis and enclosing an interior region of the chassis. The chassis also includes one or more outer walls extended at acute angles with respect to the base face and arranged around the inner perimeter wall. One or more light sources are disposed on the outer walls. The imaging device further comprises a lens, an optical filter, and an optical detector disposed within the interior region. The imaging device further comprises a control system and a low-voltage power source.

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