Patents by Inventor Pak-Wai Lo

Pak-Wai Lo 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 to detect change in tissue measurements
    Publication number: 20080312552
    Abstract: The present invention relates to the detection of statistically significant changes in tissue characteristics within the eye. Change in a tissue characteristic is statistically significant when the magnitude of the change exceeds the test-retest measurement variability. One embodiment of the present invention analyzes the data using more than one statistic in order to capture global, regional, and/or local changes that are essential to clinical interpretation of changes in a tissue characteristic. In one embodiment of the present invention, the tissue characteristic tested is RNFL thickness.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 18, 2008
    Inventors: Qienyuan Zhou, Pak-Wai Lo, Koenraad A. Vermeer