They don't seem to have provided the instructions online, but I found some people who have attempted to recreate it. https://rebrickable.com/mocs/MOC-103049/ay

They don't seem to have provided the instructions online, but I found some people who have attempted to recreate it. https://rebrickable.com/mocs/MOC-103049/ayayop/mri-scanner/#details https://rebrickable.com/mocs/MOC-103049/ayayop/mri-scanner/#... https://rebrickable.com/mocs/MOC-120823/mampepin/mri/#details https://rebrickable.com/mocs/MOC-120823/mampepin/mri/#detail... I also found the sets of blocks on Ali Express as well.