Patents by Inventor Zixing CAI

Zixing CAI 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 and apparatus for segmenting G-banded adhered chromosome based on geometrical characteristic and regional fusion, and chromosome karyotype analysis device
    Publication number: 20210366122
    Abstract: Provided are a method and an apparatus for segmenting a G-banded adhered chromosome based on a geometrical characteristic and regional fusion, and a chromosome karyotype analysis device. The method first extracts concave points of an outline of an adhered chromosome region, then cuts an adhered chromosome image via a cutting line formed by the concave points in pairs, and at last carries out a fusion operation on a local cut region and selects a most appropriate region as a final single chromosome region. The method implements automatic segmentation of an adhered chromosome and improves the chromosome karyotype analysis efficiency.
    Type: Application
    Filed: October 22, 2018
    Publication date: November 25, 2021
    Inventors: Shengri FENG, Ge LIN, Yi LI, Guangxiu LU, Yang MU, Yueqiu TAN, Yufeng CAI, Zixing CAI