Wireless Recording Systems: From Noninvasive EEG-NIRS to Invasive EEG Devices. - Mohamad Sawan; Muhammad Tariqus Salam; Jerome Le Lan; Amal Kassab; Sebastien Gelinas; Phetsamone Vannasing; Frederic Lesage; Maryse Lassonde; Dang Khoa Nguyen (IEEE Trans. Biomed. Circuits Syst., 2013)