The pre-processing steps of MR images

icon-lab / pGAN-cGAN

Official implementations of the pixel-wise and cycle-consistency GAN models for multi-contrast MRI synthesis

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The pre-processing steps of MR images #2

Closed takerujason closed 4 years ago

takerujason commented 4 years ago

Dear authors,

I want to start the experiment from scratch. I have downloaded T1 and T2 images from IXI dataset. The next step is to preprocess these images. So could you describe the pre-processing steps in detail? What are the recommended processing methods for T2 images in particular?

Thank you so much!

salmandar commented 4 years ago

For each subject: 1 - Register T2-weighted images onto T1-weighted images via affine transformation based on mutual information using FLIRT (FSL). 2 - Select central cross-sections in the transverse plane that contain brain tissues (by visual inspection). 3 - Normalize image intensity between 0-1.

takerujason commented 4 years ago

I have tried by your guide. Thank you @shahdloo !