Cerebral palsy is caused by risk factors occurring before birth, during birth and after birth until the age of 5. In which, athetoid cerebral palsy accounts for 10 - 15% of all children with cerebral palsy, more common in boys than girls.

Athetoid cerebral palsy is a disorder characterized by a child's disorganized, purposeless behavioral movements.

Magnetic resonance imaging is an important method in diagnosing cerebral palsy, and also helps to predict the disease to best serve the doctor's monitoring and treatment process.

Nerve fibers make up nerves, which are complex structures inside the brain. Magnetic resonance imaging of nerve fibers is a method for diagnosing neurological diseases in which nerve fibers are damaged.

Tractography plays an important role in the diagnosis of neurological diseases in general and invasive brain tumors in particular. The method is used to find lesions in nerve fiber bundles or the relationship between the lesion and the nerves to avoid affecting the nerve fiber bundles when intervening in the lesion.