References
Bemelman, W. A., van der Hulst, V. P. M., Dijkhuis, Th. andKlopper, P. J. (1988) Computerized three dimensional profilometric of the human lower esophageal sphincter (abstract).Eur. Surg. Res.,20, Suppl 1, 127–128.
Bombeck, C. T., Vaz, O., DeSalvo, J., Donahue, P. E. andNyhus, L. M. (1987) Computerized axial manometry of the esophagus.Ann. Surg.,206, 465–472.
de Haas, D., Dijkhuis, Th. andKlopper, P. J. (1989) Eight channel, high-resolution urethral pressure profiles in female dogs (abstract).Eur. Surg. Res.,21, Suppl. 2, 26.
Park, S.C. (1985) Mathematical elements in 3-D graphics. InInteractive microcomputer graphics. Addison-Wesley Publ. Co. Inc., Chap. 4.
Perry, R. E., Blatchford, G. J., Christensen, M. A., Thorson, A. G. andAttwood, S. E. A. (1990) Manometric diagnosis of anal sphincter injury—a new analytical technique.Am. J. Surg.,159, 112–117.
Stevens, R. T. (1988) InGraphics programming in C. M&T Publ. Inc., Redwood City, California.
van der Hulst, V. P. M., Bemelman, W. A., Dijkhuis, Th. andKlopper, P. J. (1987) Three dimensional pressure profilometry of gastrointestinal sphincters (abstract).Eur. Surg. Res.,19, Suppl. 1, 115.
van der Hulst, V. P. M., Bemelman, W. A., Dijkhuis, Th. andKlopper, P. J. (1990) Three dimensional pressure profilometry of the anal sphincter.Hepatogastroenterol., (in press).
Waegemaekers, C. T. B. J. (1980) Profielmeting van de distale oesophagus sphincter. Thesis, University of Amsterdam.
Welch, R. W., Luckmann, K., Ricks, P. M., Drake, S. T. andGates, G. A. (1979) Manometry of the normal upper esophageal sphincter and its alterations in laryngectomy.J. Clin. Invest.,63, 1036–1041.
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Dijkhuis, T., Bemelman, W.A. & van der Hulst, V.P.M. Graphical representation of eightchannel sphincter pressure profiles on a personal computer. Med. Biol. Eng. Comput. 28, 502–504 (1990). https://doi.org/10.1007/BF02441976
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DOI: https://doi.org/10.1007/BF02441976