[examination of the brain by radiography after the withdrawal of cerebrospinal fluid (by lumbar or cisternal puncture) and introduction of air, another gas, or contrast material. ( CSP )]
UMLS (CSP) C0221536 Relation/PAR: brain imaging/visualization/scanning
Relation/CHD: brain ventriculography
ultrasound echoencephalography
EEG
magnetoencephalography