-
公开(公告)号：US11875482B2
公开(公告)日：2024-01-16
申请号：US17828645
申请日：2022-05-31
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim , Kyle Isaacson
CPC classification number: G06T5/003 , G06T5/50 , H04N23/60 , H04N23/811
Abstract: Technology is described for methods and systems for imaging an object (110). The method can include an image sensor (116) exposed to light (114) from an object (110) without passing the light through an image modification element. Light intensity of the light (114) can be stored as data in a medium. The image data can be analyzed at a processor (902) as a reconstructed image of the object (110).
-
公开(公告)号：US11678035B2
公开(公告)日：2023-06-13
申请号：US16753694
申请日：2018-10-05
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim
IPC: H04N5/225
CPC classification number: H04N5/2258 , H04N5/2253 , H04N5/2254
Abstract: An imaging system that is translucent can be achieved by placing an image sensor (204) at one of more edges or periphery of a translucent window (202). A small fraction of light from the outside scene scatters off imperfections (218) in the translucent window (202) and reach the peripheral image sensor (204). Based on appropriate calibration of the response of point sources (206) from the outside scene, the full scene can be reconstructed computationally from the peripherally scattered light (210, 212). The technique can be extended to color, multi-spectral, light-field, 3D, and polarization selective imaging. Applications can include surveillance, imaging for autonomous agents, microscopy, etc.
-
公开(公告)号：US10429627B2
公开(公告)日：2019-10-01
申请号：US14950371
申请日：2015-11-24
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim
Abstract: An imaging system can include an optical fiber and a light source for providing optical stimulation to a region of interest along the optical fiber. A camera can capture emission such as fluorescence resulting from the optical stimulation. A cannula configured for implantation into a subject can be configured to direct the emission from the subject. A mating sleeve coupling the cannula to the optical fiber, and configured to support the camera, can include a dichroic mirror to allow the optical stimulation to pass from the optical fiber to the cannula and to redirect the emission from the cannula to the camera.
-
Patent Agency Ranking
公开(公告)号：US20190228507A1
公开(公告)日：2019-07-25
申请号：US16338687
申请日：2017-10-02
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim , Kyle Issacson
Abstract: Technology is described for methods and systems for imaging an object (110). The method can include an image sensor (116) exposed to light (114) from an object (110) without passing the light through an image modification element. Light intensity of the light (114) can be stored as data in a medium. The image data can be analyzed at a processor (902) as a reconstructed image of the object (110).
-
公开(公告)号：US20160147054A1
公开(公告)日：2016-05-26
申请号：US14950371
申请日：2015-11-24
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim
CPC classification number: G02B21/06 , G02B21/16 , G02B21/361 , G06K9/00134 , G06K9/4652 , G06K9/4661 , G06K9/52 , G06K2009/4666 , H04N5/2256 , H04N2005/2255
Abstract: An imaging system can include an optical fiber and a light source for providing optical stimulation to a region of interest along the optical fiber. A camera can capture emission such as fluorescence resulting from the optical stimulation. A cannula configured for implantation into a subject can be configured to direct the emission from the subject. A mating sleeve coupling the cannula to the optical fiber, and configured to support the camera, can include a dichroic mirror to allow the optical stimulation to pass from the optical fiber to the cannula and to redirect the emission from the cannula to the camera.
Abstract translation: 成像系统可以包括光纤和用于向沿着光纤的感兴趣区域提供光学刺激的光源。 照相机可以捕获诸如由光学刺激产生的荧光的发射。 构造成用于植入受试者的套管可以被配置为引导来自受试者的发射。 将套管耦合到光纤并且被配置为支撑相机的配合套筒可以包括分色镜，以允许光刺激从光纤通过到套管并将发射从套管重定向到相机。
-
公开(公告)号：US20220292648A1
公开(公告)日：2022-09-15
申请号：US17828645
申请日：2022-05-31
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim , Kyle Isaacson
Abstract: Technology is described for methods and systems for imaging an object (110). The method can include an image sensor (116) exposed to light (114) from an object (110) without passing the light through an image modification element. Light intensity of the light (114) can be stored as data in a medium. The image data can be analyzed at a processor (902) as a reconstructed image of the object (110).
-
公开(公告)号：US11373278B2
公开(公告)日：2022-06-28
申请号：US16338687
申请日：2017-10-02
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim , Kyle Isaacson
Abstract: Technology is described for methods and systems for imaging an object (110). The method can include an image sensor (116) exposed to light (114) from an object (110) without passing the light through an image modification element. Light intensity of the light (114) can be stored as data in a medium. The image data can be analyzed at a processor (902) as a reconstructed image of the object (110).
-
公开(公告)号：US20200275002A1
公开(公告)日：2020-08-27
申请号：US16753694
申请日：2018-10-05
Applicant: University of Utah Research Foundation
Inventor： Rajesh Menon , Ganghun Kim
IPC: H04N5/225
Abstract: An imaging system that is translucent can be achieved by placing an image sensor (204) at one of more edges or periphery of a translucent window (202). A small fraction of light from the outside scene scatters off imperfections (218) in the translucent window (202) and reach the peripheral image sensor (204). Based on appropriate calibration of the response of point sources (206) from the outside scene, the full scene can be reconstructed computationally from the peripherally scattered light (210, 212). The technique can be extended to color, multi-spectral, light-field, 3D, and polarization selective imaging. Applications can include surveillance, imaging for autonomous agents, microscopy, etc.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
