Assist. Prof. Dr. Gülden Köktürk is an electrical and electronic engineer in Dokuz Eylül University, Department of Electrical and Electronic Engineering in Izmir (Turkey). She has been working as a lecturer in Dokuz Eylül University since finishing her PhD degree. She obtained her graduate degree and PhD degree in Electrical and Electronic Engineering in 1987 and 1999, respectively. Her research interests are signal and image processing, biomedical image processing, sustainability in energy, biodesign, and biomimicry. Dr. Köktürk has published many scientific papers, conference presentations, and exhibitions. She is one of the founding members of the Turkish Biodesign Team (TBT), which is the first biodesign team of Turkey and has an interdisciplinary structure study between biomimetic, engineering, science, and design intersection. She continues to work on biodesign in science and engineering with her teammates. Other InTech publications Book chapter Wavelet Based Speech Strategy in Cochlear Implant by Gulden Köktürk in the book Cochlear Implant Research Updates edited by Cila Umat and Rinze Anthony Tange, ISBN 978-953-51-0582-4, InTech, April 4, 2012.