腦部影像之腦部提取與線圈勻場校正模型的建立方法

A brain extraction and coil shimming correction model establishment method for brain images is provided. A computer device builds a generator model and a discriminator model. For each training data, the discriminator model generates a first prediction result and a second prediction result according to a three-dimensional brain image before image processing and a three-dimensional brain image after image processing of the training data, and a first brain extraction and correction image generated by the generator model. The discriminator model is adjusted based on the first prediction result and the second prediction result. The adjusted discriminator model generates a third prediction result according to the three-dimensional brain image before image processing and the first brain extraction and correction image. Finally, the adjusted generator model is obtained according to the third prediction result.