University of Minnesota
Department of Food Science and Nutrition
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Department of Food Science and Nutrition

Roger R. Ruan

Roger Ruan Ph.D., Professor, Dept. of Bioproducts and Biosystems Engineering
1390 Eckles Avenue
St. Paul, MN 55108-6005
Phone: (612) 625-1710
Fax: (612) 624-3005

Machine vision, nuclear magnetic resonance, and other imaging. Spectroscopy and microscopy technology development and application in the studies of moisture and fat management and the structure-function relationships of biological and food materials. Advanced artificial intelligence and control systems development for biological and food process control.

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