Encephalogram Synonyms
 ĕn-sĕfə-lə-grăm, -ə-lō-  
            A graphical record of electrical activity of the brain; produced by an electroencephalograph
        
 
            (Noun)
        
Synonyms:
 
            An X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast
        
 
            (Noun)
        
Synonyms:
 - pneumoencephalogram