1. Smoking Influences Fecal Volatile Organic Compounds Composition
Jara de Swart, Nora van Gaal, Daniel J.C. Berkhout, Tim G.J. de Meij, Nanne K. de Boer 
Clinical Gastroenterology and Hepatology 
Volume 16, Issue 7, Pages (July 2018)
DOI: /j.cgh
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2. Figure 1
Scatterplot for the discrimination of a chemical fingerprint as analyzed by eNose based on differences in smoking status. Axes depict 2 orthogonal linear recombinations of the original 32 sensor data by means of principal component analysis. Individual VOC profiles are illustrated as marked dots. The intersection of the lines deriving from the individual profiles shows the mean VOC profile.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2018 AGA Institute Terms and Conditions