An ensemble system for automatic sleep stage classification using single channel EEG signal. - Bijoy Laxmi Koley; Debangshu Dey (Comput. Biol. Medicine, 2012)

Real-Time Adaptive Apnea and Hypopnea Event Detection Methodology for Portable Sleep Apnea Monitoring Devices. - Bijoy Laxmi Koley; Debangshu Dey (IEEE Trans. Biomed. Eng., 2013)

On-Line Detection of Apnea/Hypopnea Events Using SpO$_{ bf 2}$ Signal: A Rule-Based Approach Employing Binary Classifier Models. - Bijoy Laxmi Koley; Debangshu Dey (IEEE J. Biomed. Health Informatics, 2014)