Tumor region labeling method, system and device and readable storage medium

• Main Authors: XU WENTING, SHANG GUOCAN
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to a tumor area labeling method, system and device and a computer readable storage medium, and the method comprises the following steps: collecting DICOM sequence data and tumor label information of a to-be-detected object, and mapping the DICOM sequence data into a standard shooting value image sequence; according to the standard uptake value image sequence and the label information, obtaining the pixel area size of a tumor area, carrying out searching on the standard uptake value image sequence according to the pixel area size of the tumor area, and obtaining the pixel position corresponding to the real standard uptake value in the three-dimensional pixel neighborhood; and taking the pixel position corresponding to the real standard uptake value as a seed point, and performing 3D region growth in a set threshold range to obtain a final tumor region. According to the tumor region labeling method, the tumor region labeling accuracy is improved, and the tumor region labeling time cost and