Related Clues:

• Med. wave-catcher
• Heart test
• Alpha wave chart, for short
• Graph of beats
• Head exam
• Ticker tape letters?
• It makes head lines: Abbr.
• Brain-wave test: Abbr.
• M.D.'s diagnostic tool
• Med. scan
• Head lines?
• I.C.U. test
• Heart chart
• Brain wave reading (Abbr.)
• Brain wave record