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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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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DOI: https://doi.org/10.1038/2161084a0
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