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公开(公告)号：US10798310B2
公开(公告)日：2020-10-06
申请号：US16302528
申请日：2017-05-16
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty , Peter Meenen
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.
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公开(公告)号：US20190069824A1
公开(公告)日：2019-03-07
申请号：US15767117
申请日：2016-10-13
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty , Peter Meenen
IPC: A61B5/1455 , A61B5/00 , A61B1/04 , A61B1/06 , A61B1/313
Abstract: Provided are methods and systems for concurrent imaging at multiple wavelengths. Also provided are methods and systems for monitoring tissue oximetry over time through use of a wearable or affixable imaging device.
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公开(公告)号：US20180247708A1
公开(公告)日：2018-08-30
申请号：US15878253
申请日：2018-01-23
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty
CPC classification number: G16H30/40 , G06F19/321 , G06F19/328 , G06K9/00979 , G06K2009/4657 , G16H10/60 , G16H80/00
Abstract: Systems and methods for processing hyperspectral image via a computer network. At a server: obtaining, from a first client in a plurality of clients, a request for a unique patient identifier; in response to the request, generating the unique patient identifier independent of patient identity; storing the unique patient identifier and information identifying the first client in a server lookup table; and transmitting the unique patient identifier to the first client; receiving, from a hyperspectral imaging device, a hyperspectral image data set, which includes including a plurality of sub-images of an object and the unique patient identifier, and the unique patient identifier is associated with the plurality of sub-images; forming a hyperspectral image using the hyperspectral image data set; identifying the first client in the plurality of clients using the unique patient identifier and the server lookup table; and transmitting, to the first client, the hyperspectral image.
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公开(公告)号：US20170067781A1
公开(公告)日：2017-03-09
申请号：US15352504
申请日：2016-11-15
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty , Michael Tilleman , Peter Meenen , Dmitry Yudovsky
CPC classification number: H04N5/332 , G01J3/0205 , G01J3/0208 , G01J3/0272 , G01J3/0278 , G01J3/0283 , G01J3/0289 , G01J3/0291 , G01J3/0294 , G01J3/10 , G01J3/108 , G01J3/2823 , G01J3/36 , G01J2003/106 , G01J2003/1213 , G01J2003/2826 , G06T2207/10016 , H04N5/2254 , H04N5/2256 , H04N5/2354
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.
Abstract translation: 提供了用于在多个波长下并发成像的方法和系统。 在一个方面，高光谱/多光谱成像装置包括配置成接收由物体反向散射的光的透镜，多个光电传感器，覆盖相应光传感器的多个带通滤光器，其中每个带通滤光器被配置为允许不同的 各个光谱带通过滤光器，以及与透镜和光传感器光学通信的多个分束器，其中每个分束器将由透镜接收的光分成多个光路，每个路径被配置为引导 通过对应于相应光电传感器的带通滤光器照射到相应的光传感器。
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公开(公告)号：US09354115B2
公开(公告)日：2016-05-31
申请号：US14333406
申请日：2014-07-16
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty
IPC: G01J3/28 , G01J3/02 , G01J3/36 , G01N21/25 , G01N21/31 , G01N21/47 , A61B5/00 , A61B5/1455 , A61B19/00 , G01J3/447 , G01J3/12
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。
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Patent Agency Ranking
公开(公告)号：US20220327817A1
公开(公告)日：2022-10-13
申请号：US17499929
申请日：2021-10-13
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty
Abstract: Systems and methods for processing hyperspectral image via a computer network. At a server: obtaining, from a first client in a plurality of clients, a request for a unique patient identifier; in response to the request, generating the unique patient identifier independent of patient identity; storing the unique patient identifier and information identifying the first client in a server lookup table; and transmitting the unique patient identifier to the first client; receiving, from a hyperspectral imaging device, a hyperspectral image data set, which includes including a plurality of sub-images of an object and the unique patient identifier, and the unique patient identifier is associated with the plurality of sub-images; forming a hyperspectral image using the hyperspectral image data set; identifying the first client in the plurality of clients using the unique patient identifier and the server lookup table; and transmitting, to the first client, the hyperspectral image.
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公开(公告)号：US11159750B2
公开(公告)日：2021-10-26
申请号：US16844908
申请日：2020-04-09
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty , Michael Tilleman , Peter Meenen , Dmitry Yudovsky
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.
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公开(公告)号：US10921186B2
公开(公告)日：2021-02-16
申请号：US15761778
申请日：2016-09-22
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty
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.
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公开(公告)号：US10900835B2
公开(公告)日：2021-01-26
申请号：US16569375
申请日：2019-09-12
Applicant: Hypermed Imaging, Inc.
Inventor： Mark Anthony Darty , Peter Martin Meenen
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.
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公开(公告)号：US20200088580A1
公开(公告)日：2020-03-19
申请号：US16569375
申请日：2019-09-12
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.
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