X-rays in Neurology

Scientists at the University of Göttingen have developed a special type of X-ray imaging that offers unprecedented insights into the fine structure of nerve cells. In an interview on location, the researchers explain how the virtual study of brain tissue could lead to a better understanding of neurodegenerative diseases and to new diagnostic applications.

Advancements in catheter therapy have in recent years turned stroke care upside down. Interventional specialists can often save patients with even the most severe strokes – provided the patients arrive at the hospital on time.

Up to the 1970ies, patients had to undergo a procedure known as pneumoencephalography for images of the brain: Cerebrospinal fluid was extracted via the lumbar spine and replaced with air, gas, or iodized oil. The subsequent X-ray image showed a relatively clear distinction between the air and the brain tissue. Read how neuroradiology has developed over the past 125 years.