Patents by Inventor Alessandro GRILLINI

Alessandro GRILLINI 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).

  • Method, system and computer program product for mapping a visual field
    Patent number: 11966511
    Abstract: For measuring quality of view over a visual field of view of an eye, during a measuring period, deviations between gaze positions and associated stimulus positions where the stimulus to be followed was displayed when the gaze position was detected and magnitudes of the registered deviations arte determined. For each field portion of a map of a visual field of view, quality of view is determined in accordance with a quality of view estimates of associated ones of the registered deviations of which the associated stimulus positions are located relative to the gaze position so that the associated stimulus positions are in that field portion. For each of the associated ones of the registered deviations, the quality of view is estimated in accordance with the magnitude of that associated one of the registered deviations and with magnitudes of at least preceding or succeeding ones of the registered deviations.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: April 23, 2024
    Assignees: Rijksuniversiteit Groningen, Academisch Ziekenhuis Groningen
    Inventors: Alessandro Grillini, Alejandro Hernández Garcia, Remco Jan Renken
  • METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MAPPING A VISUAL FIELD
    Publication number: 20230022601
    Abstract: For measuring quality of view over a visual field of view of an eye, during a measuring period, deviations between gaze positions and associated stimulus positions where the stimulus to be followed was displayed when the gaze position was detected and magnitudes of the registered deviations arte determined. For each field portion of a map of a visual field of view, quality of view is determined in accordance with a quality of view estimates of associated ones of the registered deviations of which the associated stimulus positions are located relative to the gaze position so that the associated stimulus positions are in that field portion. For each of the associated ones of the registered deviations, the quality of view is estimated in accordance with the magnitude of that associated one of the registered deviations and with magnitudes of at least preceding or succeeding ones of the registered deviations.
    Type: Application
    Filed: November 13, 2020
    Publication date: January 26, 2023
    Inventors: Alessandro GRILLINI, Alejandro HERNÁNDEZ GARCIA, Remco Jan RENKEN