CT image data processing method and device, equipment and storage medium

The invention discloses a CT image data processing method and device, equipment and a storage medium. The method comprises the following steps: determining a target tube voltage, a target age of a scanned object and a target body type of the scanned object according to CT image data of the scanned object; determining target scattering kernel data corresponding to the target tube voltage, the target age and the target body type; determining a target scattering signal according to the CT image data and the target scattering kernel data based on a deconvolution algorithm; and removing the target scattering signal from the CT image data. According to the technical scheme, the target scattering kernel data is determined according to the target tube voltage and the characteristics of the scanned object, and the target scattering signal is removed by combining the deconvolution algorithm and the target scattering kernel data, so that a large amount of calculation is avoided, the consumed time is short, and the scattering removal efficiency of the CT image is improved.