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R A KOELLING

Publications and source records attributed to R A KOELLING.

5 recordsLinked to original sources

SENSITIVITY OF THE HEAD TO X-RAY.

Rats have been trained to respond to signals consisting of very low doses of chi-ray directed to the head. This stimulus is probably received in the vicinity of the olfactory bulbs and adjacent neural structures.

Animals↗

Electroencephalographic responses to ionizing radiation.

Electroencephalographic recordings made from chronically implanted cortical electrodes indicate that ionizing radiation has an immediate effect upon brain wave patterns. X-rays delivered at the rate of 0.2 roentgen per second produce an arousal effect resembling that which occurs as a result of stimulation through peripheral receptor systems.

Arousal↗