Enhancement of bowel sounds by wavelet-based filtering. - Leontios J. Hadjileontiadis; Christos N. Liatsos; Christos C. Mavrogiannis; Theodoros Rokkas; Stavros M. Panas (IEEE Trans. Biomed. Eng., 2000)

Capsule endoscopy image analysis using texture information from various colour models. - Vasileios S. Charisis; Leontios J. Hadjileontiadis; Christos N. Liatsos; Christos C. Mavrogiannis; George D. Sergiadis (Comput. Methods Programs Biomed., 2012)