Stephen L. Duntley, M. D., associate professor ofneurologyand director of the WashingtonUniversitySleepMedicineCenter, isafrequentresearchcollaboratorwithShaw.
"It was very interesting to see what they did use, what translated going back to Roman times - what has been kept up as far as 'healthy' or 'ways to heal', " said Andrew Diefenbach, a collaborator on the research.
This problem was solved by Dr Chua's collaborator, Tamas Roska, and his group at the Computer and Automation Research Institute of the Hungarian Academy of Sciences in Budapest.
And there's been a steady stream of collaborator--scientists around the world going to Seoul, going to see how this research was done, going to this lab.