Patents by Inventor Erwen Mei

Erwen Mei 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: 10027855
    Abstract: A line confocal microscope system, comprising a scanning unit in the form of a mechanically driven scanning unit with a controllable a scanning trajectory and a two dimensional sensor unit operated in a rolling line shutter mode in synchronization with the scanning unit, wherein the scanning trajectory is set to have an acceleration part outside the field of view of the sensor unit.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: July 17, 2018
    Assignee: GE HEALTHCARE BIO-SCIENCE CORP.
    Inventors: Witold Bula, Pavel A. Fomitchov, Steve Goodson, Erwen Mei, Yang Zhang
  • Publication number: 20130093873
    Abstract: A line confocal microscope system, comprising a scanning unit in the form of a mechanically driven scanning unit with a controllable a scanning trajectory and a two dimensional sensor unit operated in a rolling line shutter mode in synchronization with the scanning unit, wherein the scanning trajectory is set to have an acceleration part outside the field of view of the sensor unit.
    Type: Application
    Filed: June 29, 2011
    Publication date: April 18, 2013
    Applicant: GE HEALTHCARE BIO-SCIENCES CORP.
    Inventors: Witold Bula, Pavel A. Fomitchov, Steve Goodson, Erwen Mei, Yang Zhang
  • Publication number: 20130087718
    Abstract: A confocal fluorescence lifetime imaging (FLIM) system comprising a pulsed tuneable excitation light source arranged to provide excitation radiation to an illumination area on a target, scanning means for scanning the illumination area across the target, and at least one detector for detecting fluorescent emission from the target, wherein the pulsed light source comprises a line forming unit arranged to form a line shaped illumination area of pulsed excitation light on the target, and wherein the detector comprises shutter means arranged to operate in synchronization with the pulsed light source enabling detection of time-resolved fluorescent emission intensity from the target.
    Type: Application
    Filed: June 27, 2011
    Publication date: April 11, 2013
    Applicant: GE HEALTHCARE BIO-SCIENCES CORP.
    Inventors: Erwen Mei, Ahmad Yekta