In-vivo tests of a 16-channel implantable wireless neural stimulator. - Philip R. Troyk; Samuel Bredeson; Stuart F. Cogan; Mario I. Romero-Ortega; Sungjae Suh; Zhe Hu; Aswini Kanneganti; Rafael Granja-Vazquez; Jennifer Seifert; Martin Bak (NER, 2015)