pneumoencephalogram
(noun)
noun
1. an X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast
Similar word(s): encephalogram
Definition categories: man–made, roentgenogram
(noun)
1. an X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast
Similar word(s): encephalogram
Definition categories: man–made, roentgenogram