1966 Press Photo Dr. R. Michael Feldman, Director of Audiology, Jewish Hospital

Credit - UPI and Cleveland Press In St. Louis, Dr. Feldman prepares a child for a new test that uses brain wave patterns to detect hearing. In the actual test, the child will be asleep in a soundproof room. The machines are an FM stereotape recorder (left top) and a special computer (bottom) which averages brain wave patterns. The machine at right programs the sound patterns.

Photo measures 10.25 x 8 inches.

Photo is dated 12-07-1966

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