Radiological method for investigation of the motor activity of the reticulum in sheep

Radiological method for investigation of the motor activity of the reticulum in sheep. Acta Physiol. Pol., 1977, 28 (1): 85-91. Using a TUR-D 1001 X-ray apparatus, Chirana electronic image intensifier equipped with an Admira 16 film camera the authors studied the motor activity of the reticulum in sheep. The investigations were carried out on 5 young sheep. Barium suspension was used as contrast medium. The successive phases of reticulum contractions were visualized on X-ray films obtained with a seriograph. The authors determined the time of complete reticulum contraction in films obtained at a rate of 16 frames per second. It was found that the mean time of reticulum contractions in sheep is 6 seconds. The high accuracy and usefulness of radiocinematography for studying reticulum contractions in sheep is stressed.