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Article

An Electronic Drop Counter

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Pages 33-40 | Received 10 Nov 1971, Published online: 02 Mar 2011

References

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  • Fleisch, A. Der Pulszeitschreiber; Ein Apparat zur Aufzeichnung der zeitlichen Pulsintervalle als Ordinate Z Ges Exp Med 1930 72 384.
  • Fleisch, A. Die Registrierung zeitlicher Intervalle direkt als Ordinate mit dem Pulszeitschreiber Handbuch der biologischen Arbeitsmethoden Abderhalden, E. 1935 vol. 8 905–925.
  • Fry, D.L., Ross, J. Survey of flow detection technics Methods in Medical Research Rushmer, R.F. Year Book Medical Publishers Inc. Chicago 1966 vol. 11 50–52.
  • Gibbs, O.S. Drop-recorders J Lab Clin Med 1927 12 686.
  • Green, H.D. Venous drainage recorders: III. Drop recorders Methods in Medical Research Potter, V.R. Year Book Medical Publishers Inc. Chicago 1948 vol. 1 72–74.
  • Hilton, S.M., Lywood, D.W. A photoelectric drop-counter J Physiol (Lond.) 1954 123 64 P.
  • Lindgren, P., Uvnäs, B. Photoelectric recording of the venous and arterial blood flow Acta Physiol Scand 1954 32 259.
  • Lindgren, P. An improved method for drop recording of arterial or venous blood flow Acta Physiol Scand 1958 42 5.
  • Lullies, H. Ein Zeitenordinatenschreiber auf elektrischer Grundlage Pflüger Arch Ges Physiol 1939 241 354.

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