Patents by Inventor Robi Maamari

Robi Maamari has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11129532
    Abstract: A portable retinal imaging device for imaging the fundus of the eye. The device includes an ocular imaging device containing ocular lensing and filters, a fixation display, and a light source, and is configured for coupling to a mobile device containing a camera, display, and application programming for controlling retinal imaging. The light source is configured for generating a sustained low intensity light (e.g., IR wavelength) during preview, followed by a light flash during image capture. The ocular imaging device works in concert with application programming on the mobile device to control subject gaze through using a fixation target when capturing retinal imaging on the mobile device, which are then stitched together using imaging processing into an image having a larger field of view.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: September 28, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Robi Maamari, Neil Switz, Todd Margolis, Frank Myers, III, Kim Tyson, Clay Reber
  • Patent number: 10989907
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: April 27, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20200336630
    Abstract: An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavities of the body. The releasable optical attachment comprises optical enhancement elements such as magnifying lenses, illumination diverting elements, and filters. Images can be viewed and analyzed on the mobile device, or transmitted to another location/device for analysis by a person or software. The results can be used to provide diagnosis, or for a variety of other applications including image comparison over time and product recommendations.
    Type: Application
    Filed: March 5, 2020
    Publication date: October 22, 2020
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Erik Douglas, Amy Sheng, Wilbur Lam, Robi Maamari
  • Publication number: 20200257103
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 13, 2020
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20200237216
    Abstract: A handheld, ocular imaging device and system that employs the camera, processor and programming of a mobile phone, tablet or other smart device coupled to optical elements and illumination elements that can be used to image the structures of the eye in non-clinical locations, for example is presented. The modular device provides multi-functionality (fluorescein imaging, fluorescence, brightfield, infrared (IR) imaging, near-infrared (NIR) imaging) and multi-region imaging (retinal, corneal, external, etc.) of the eye along with the added features of image processing, storage and wireless data transmission for remote storage and evaluation. Acquired ocular images can also be transmitted directly from the device to the electronic medical records of a patient without the need for an intermediate computer system.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 30, 2020
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Robi Maamari, Neil Switz, Todd P. Margolis
  • Publication number: 20200159001
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: September 23, 2019
    Publication date: May 21, 2020
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Patent number: 10616457
    Abstract: An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavities of the body. The releasable optical attachment comprises optical enhancement elements such as magnifying lenses, illumination diverting elements, and filters. Images can be viewed and analyzed on the mobile device, or transmitted to another location/device for analysis by a person or software. The results can be used to provide diagnosis, or for a variety of other applications including image comparison over time and product recommendations.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: April 7, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Erik Douglas, Amy Sheng, Wilbur Lam, Robi Maamari
  • Patent number: 10542885
    Abstract: A handheld, ocular imaging device and system that employs the camera, processor and programming of a mobile phone, tablet or other smart device coupled to optical elements and illumination elements that can be used to image the structures of the eye in home-based, ambulatory-care, hospital-based, or emergency-care settings, is presented. The modular device provides multi-functionality (fluorescein imaging, fluorescence, brightfield, infrared (IR) imaging, near-infrared (NIR) imaging) and multi-region imaging (retinal, corneal, external, etc.) of the eye along with the added features of image processing, storage and wireless data transmission for remote storage and evaluation. Acquired ocular images can also be transmitted directly from the device to the electronic medical records of a patient without the need for an intermediate computer system.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: January 28, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Robi Maamari, Neil Switz, Todd P. Margolis
  • Publication number: 20190243117
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: October 3, 2018
    Publication date: August 8, 2019
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20190117064
    Abstract: A portable retinal imaging device for imaging the fundus of the eye. The device includes an ocular imaging device containing ocular lensing and filters, a fixation display, and a light source, and is configured for coupling to a mobile device containing a camera, display, and application programming for controlling retinal imaging. The light source is configured for generating a sustained low intensity light (e.g., IR wavelength) during preview, followed by a light flash during image capture. The ocular imaging device works in concert with application programming on the mobile device to control subject gaze through using a fixation target when capturing retinal imaging on the mobile device, which are then stitched together using imaging processing into an image having a larger field of view.
    Type: Application
    Filed: October 9, 2018
    Publication date: April 25, 2019
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Robi Maamari, Neil Switz, Todd Margolis, Frank Myers, III, Kim Tyson, Clay Reber
  • Patent number: 10126539
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: November 13, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20170160533
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: November 9, 2016
    Publication date: June 8, 2017
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20170126943
    Abstract: An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavities of the body. The releasable optical attachment comprises optical enhancement elements such as magnifying lenses, illumination diverting elements, and filters. Images can be viewed and analyzed on the mobile device, or transmitted to another location/device for analysis by a person or software. The results can be used to provide diagnosis, or for a variety of other applications including image comparison over time and product recommendations.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 4, 2017
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Erik Douglas, Amy Sheng, Wilbur Lam, Robi Maamari
  • Patent number: 9523845
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 20, 2016
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20160296112
    Abstract: A handheld, ocular imaging device and system that employs the camera, processor and programming of a mobile phone, tablet or other smart device coupled to optical elements and illumination elements that can be used to image the structures of the eye in home-based, ambulatory-care, hospital-based, or emergency-care settings, is presented. The modular device provides multi-functionality (fluorescein imaging, fluorescence, brightfield, infrared (IR) imaging, near-infrared (NIR) imaging) and multi-region imaging (retinal, corneal, external, etc.) of the eye along with the added features of image processing, storage and wireless data transmission for remote storage and evaluation. Acquired ocular images can also be transmitted directly from the device to the electronic medical records of a patient without the need for an intermediate computer system.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Robi Maamari, Neil Switz, Todd P. Margolis
  • Publication number: 20160248951
    Abstract: An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavities of the body. The releasable optical attachment comprises optical enhancement elements such as magnifying lenses, illumination diverting elements, and filters. Images can be viewed and analyzed on the mobile device, or transmitted to another location/device for analysis by a person or software. The results can be used to provide diagnosis, or for a variety of other applications including image comparison over time and product recommendations.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 25, 2016
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Erik Douglas, Amy Sheng, Wilbur Lam, Robi Maamari
  • Patent number: 9325884
    Abstract: An improved system and methods for enhancing the imaging of cameras included with wireless mobile devices, such as cellular phone or tablets. The imaging system includes a releasable optical attachment for imaging skin surfaces and cavities of the body. The releasable optical attachment comprises optical enhancement elements such as magnifying lenses, illumination diverting elements, and filters. Images can be viewed and analyzed on the mobile device, or transmitted to another location/device for analysis by a person or software. The results can be used to provide diagnosis, or for a variety of other applications including image comparison over time and product recommendations.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: April 26, 2016
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Erik Douglas, Amy Sheng, Wilbur Lam, Robi Maamari
  • Publication number: 20160054555
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: August 28, 2015
    Publication date: February 25, 2016
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Patent number: 9154594
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: October 6, 2015
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill
  • Publication number: 20150005032
    Abstract: An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.
    Type: Application
    Filed: June 11, 2014
    Publication date: January 1, 2015
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Daniel Fletcher, Wendy Hansen, Neil Switz, David N. Breslauer, Erik Douglas, Robi Maamari, Wilbur Lam, Jesse Dill