Motion detection and correction method for diffusion-weighted imaging (DWI) of magnetic resonance

摘要

The magnetic resonance imaging system includes at least one processor configured to receive diffusion weighted image data based on a diffusion weighted imaging sequence using gradient magnetic fields and different b values applied in different directions. . The at least one processor further detects operational corruption data present in the received image data based on a comparison of data redundancy in the received data, and replaces the detected operational corruption data with alternative data. It is configured as follows.