Patents Assigned to Netra Systems Inc
  • Publication number: 20240008736
    Abstract: A multi-modal system that can perform optical coherence tomography (OCT), scanning laser ophthalmoscopy (fluorescence and reflectance), adaptive optics enhancement, and OCT-angiography simultaneously is presented. Such a system minimizes registration errors in multi-modality images, and accelerates biomedical research. Such a system could also permit enhanced high-speed diagnosis. This system would also permit a wide-selection of excitation wavelengths to measure fluorescence intensity from a variety of fluorophores and auto-fluorescing tissues. A novel animal positioning system that can easily align with the imaging beams for optimal image quality and high-speed experiment-setup and imaging of animals is also presented.
    Type: Application
    Filed: September 27, 2021
    Publication date: January 11, 2024
    Applicant: Netra Systems, Inc
    Inventor: Manish Kulkarni
  • Patent number: 10602923
    Abstract: There is a need for robust and portable system, and apparatus for ophthalmology. We propose use of foldable ophthalmic system. Our system will have a chin-rest (or face-rest or forehead rest) that can be folded so that the ocular device could be transported in a brief-case type casing. Our system can be used for many modalities including optical coherence tomography.
    Type: Grant
    Filed: August 25, 2018
    Date of Patent: March 31, 2020
    Assignee: Netra Systems, Inc.
    Inventors: Manish Dinkarrao Kulkarni, Manmohan Singh Sidhu
  • Patent number: 10076240
    Abstract: There is a need for robust and portable system, and apparatus for ophthalmology. We propose use of foldable ophthalmic system. Our system will have a chin-rest (or face-rest or forehead rest) that can be folded so that the ocular device could be transported in a brief-case type casing. Our system can be used for many modalities including optical coherence tomography.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: September 18, 2018
    Assignee: Netra Systems, Inc.
    Inventors: Manish Dinkarrao Kulkarni, Manmohan Singh Sidhu
  • Patent number: 9717406
    Abstract: There is a need for robust and portable system, and apparatus for ophthalmology. We propose use of folding apparatus for ocular purposes for the first time. Our system will have a chin-rest (or face-rest or forehead rest) that can be folded so that the ocular device could be transported in a brief-case type casing.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: August 1, 2017
    Assignee: Netra Systems, Inc.
    Inventors: Manish Dinkarrao Kulkarni, Manmohan Singh Sidhu
  • Publication number: 20160367131
    Abstract: There is a need for robust and portable system, and apparatus for ophthalmology. We propose use of folding apparatus for ocular purposes for the first time. Our system will have a chin-rest (or face-rest or forehead rest) that can be folded so that the ocular device could be transported in a brief-case type casing.
    Type: Application
    Filed: December 22, 2015
    Publication date: December 22, 2016
    Applicant: Netra Systems, Inc
    Inventors: Manish Dinkarrao Kulkarni, Manmohan Singh Sidhu
  • Patent number: 8797551
    Abstract: The system disclosed is for optical coherence tomography (OCT). The system includes an improved interferometric system for metrology, detection, ranging as well as imaging system based on optical coherence tomography (OCT). Further, the method provides advancements in detection, imaging of samples in biological, medical, ophthalmic, corneal and retinal diagnosis.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: August 5, 2014
    Assignee: Netra Systems Inc
    Inventors: Manish D Kulkarni, Shuqing Ma, Balasigamani Devaraj
  • Publication number: 20140204337
    Abstract: There is a need for robust and portable system, and apparatus for ophthalmology. We propose use of folding apparatus for ocular purposes for the first time. Our system will have a chin-rest (or face-rest or forehead rest) that can be folded so that the ocular device could be transported in a brief-case type casing.
    Type: Application
    Filed: January 18, 2013
    Publication date: July 24, 2014
    Applicant: Netra System, Inc.
    Inventors: Manish Dinkarrao Kulkarni, Manmohan Singh Sidhu