She is also a joint professor in the Biomedical Engineering Program at the same university. She is a senior member of the Institute of Electrical and Electronics Engineers (IEEE). She is an Associate Editor of the IEEE Transactions on Fuzzy System, and on the Editorial Board of Neural Computing and Applications, the International Journal of Computational & Neural Engineering, and the Engineering Journal Chiang Mai University. She was a Guest Editor of the Journal of Advanced Computational Intelligence and Intelligent Informatics in 2004. Her main research interest is in Computational Intelligence Theory and Application especially in Fuzzy Set Theory Application in Biomedical Engineering and Pattern Recognition.