Cisternography
Cisternography is a medical imaging technique to examine the flow of cerebrospinal fluid (CSF) in the brain, and spinal cord.[1][2] The gold standard for diagnosis of a cranial cerebrospinal fluid leak is CT cisternography.[2] For the diagnosis of a spinal CSF leak radionuclide cisternography also known as radioisotope cisternography is used.[2] The third type of cisternography is MR cisternography.