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Molecular Shape and Odour : Pattern Analysis by PAPA

Abstract

The PAPA pattern recognition machine, consisting of an image dissector and computer, can rapidly and accurately make comparative measurements of molecular model silhouettes. This will be most useful for research on the stereochemical specificity of the sense of smell.

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References

  1. Amoore, J. E., Nature, 198, 271 (1963).

    Article  CAS  ADS  Google Scholar 

  2. Amoore, J. E., Ann. NY Acad. Sci., 116, 457 (1964).

    Article  CAS  ADS  Google Scholar 

  3. Amoore, J. E., Cold Spring Harbor Symp. Quant. Biol., 30, 623 (1965).

    Article  CAS  Google Scholar 

  4. Palmieri, G., and Sanna, R., Rivista Methodos (Padua), 12, No. 48 (1960).

  5. Gamba, A., Proc. Inst. Radio Engrs., 49, 349 (1961).

    Google Scholar 

  6. Palmieri, G., and Sanna, R., Nuovo Cimento, suppl., 23, 266 (1962).

    Article  Google Scholar 

  7. Palmieri, G., Nuovo Cimento, suppl., 23, 276 (1962).

    Article  Google Scholar 

  8. Palmieri, G., Nuovo Cimento, 30, 958 (1963).

    Article  Google Scholar 

  9. Palmieri, G., and Wanke, E., Electronics Letters, 2, 203 (1966).

    Article  Google Scholar 

  10. Palmieri, G., and Wanke, E., Kibernetik (in the press).

  11. Gamba, A., Gamberini, L., Palmieri, G., and Sanna, R., Nuovo Cimento, suppl., 20, 112 (1961).

    Article  Google Scholar 

  12. Amoore, J. E., Nature, 214, 1095 (1967).

    Article  CAS  ADS  Google Scholar 

  13. Amoore, J. E., and Venstrom, D., in Olfaction and Taste II (edit. by Hayashi, T.), 3 (Pergamon Press, Oxford, 1967).

    Book  Google Scholar 

  14. Amoore, J. E., and Venstrom, D., J. Food Sci., 31, 118 (1966).

    Article  CAS  Google Scholar 

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AMOORE, J., PALMIERI, G. & WANKE, E. Molecular Shape and Odour : Pattern Analysis by PAPA. Nature 216, 1084–1087 (1967). https://doi.org/10.1038/2161084a0

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