Enrique Lopez-Morillo, Ramón González Carvajal, Fernando Muñoz Chavero, Hakim El Gmili, Antonio J. López-Martín, Jaime Ramírez-Angulo, Esther Rodríguez-Villegas. A 1.2-V 140-nW 10-bit Sigma-Delta Modulator for Electroencephalogram Applications. IEEE Trans. Biomed. Circuits and Systems, 2(3):223-230, 2008. [doi]
Abstract is missing.