Abstract
A FORTRAN program has been developed for locating intestinal spike bursts and for estimating their strength. Tested against human scanning, the reliability rate was 92% and the misrecognition rate was 2.5%.
This program was applied to the automatisation of the Migrating Myoelectric Complex analysis. A first method computed the percentage of Basic Electrical Rhythm (BER) cycles with superimposed spike bursts. A second one was based on the evaluation of spike bursts strength.
Similar content being viewed by others
References
Bass, P.: Electrical activity of smooth muscle of the gastrointestinal tract. Gastroenterology49, 391–394 (1965)
Bass, P.: In vivo electrical activity of the small bowel. In: Handbook of Physiology, sec. 6, Vol. 4 (C. F. Code, ed.). Washington, D.C.: Am. Physiol. Soc. 1968
Boileau, E., Lecourtier, Y.: Quelques problèmes posés par l'analyse spectrale basse fréquence. Colloque national sur le traitement du signal et ses applications, pp. 141–149. Nice 16–21 juin 1975
Bortoff, A.: Myogenic control of intestinal motility. Physiol. Rev.56, 418–436 (1976)
Code, C. F., Marlett, J. A.: The interdigestive myo-electric complex of the stomach and small bowel of dogs. J. Physiol.246, 289–309 (1975)
Diamant, N. E., Bortoff, A.: Nature of the intestinal slow-wave frequency gradient. Am. J. Physiol.216, 301–307 (1969)
Grivel, M.-L., Ruckebusch, Y.: The propagation of segmental contractions along the small intestine. J. Physiol.227, 611–625 (1972)
Hiesinger, E., Hoernicke, H., Ehrlein, H. J.: Computer analysis of electrical and mechanical activity of stomach, duodenum and caecum over long periods. In: Gastrointestinal motility in health and disease (H. L. Duthie, ed.). London, New York: M.T.P. 1978
Latour, A.: Un dispostif simple d'analyse quantitative de l'électromyogramme intestinal chronique. Ann. Rech. Vétér.4, 347–353 (1973)
Latour, A.: Quantitative analysis and measurement of myoelectrical spike activity at the gastroduodenal junction. Ann. Biol. Anim. Biochim. Biophys.18, 711–716 (1978)
Pousse, A., Mendel, C., Vial, J. L., Grenier, J. F.: Computer program for intestinal basic electrical rhythm patterns analysis. Pflügers Arch.376, 259–262 (1978)
Szurszewski, J. H.: A migrating electric complex of the canine small intestine. Am. J. Physiol.217, 1757–1763 (1969)
Weisbrodt, N. W.: Gastrointestinal motility. In: Gastro intestinal physiology (V. D. Jacobson and L. L. Shanbour, eds.). London, Baltimore: Butterworth 1974
Wingate, D., Barnett, T., Green, R., Armstrong-James, M.: Automated high-speed analysis of gastrointestinal myoelectric activity. Am. J. Dig. Dis.22, 243–250 (1977)
Author information
Authors and Affiliations
Additional information
Supported by grant no. ATP 177540 and no. CRL 74.518507 from the INSERM
Rights and permissions
About this article
Cite this article
Pousse, A., Mendel, C., Kachelhoffer, J. et al. Computer program for intestinal spike bursts recognition. Pflugers Arch. 381, 15–18 (1979). https://doi.org/10.1007/BF00582326
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00582326