PROF David Grayden

PROF David Grayden


  • Bionic Ear (Speech processing, bionics, neuroengineering)
  • Bionic Eye (Vision processing, bionics, neuroengineering)
  • Brain-Machine Interfaces (Brain-computer interfaces, bionics, neuroengineering)
  • Computational Neuroscience (Neural modelling, neural learning, neural dynamics, neuroengineering)
  • Epilepsy (Prediction of seizures, seizure control, neuroengineering)



  • Professor David B. Grayden is Clifford Chair of Neural Engineering in the Department of Biomedical Engineering, Melbourne School of Engineering and the Graeme Clark Institute for Biomedical Engineering. Prof Grayden's main research interests are in understanding how the brain processes information, how best to present information to the brain using medical bionics, such as the bionic ear and bionic eye, and how to record information from the brain, such as for brain-machine interfaces. He is also conducting research in epileptic seizure prediction and electrical stimulation to prevent or stop epileptic seizures, and in electrical stimulation of the vagus nerve to control inflammatory bowel disease. He has research linkages with the Bionics Institute, St Vincent's Hospital Melbourne, Royal Melbourne Hospital, University of South Australia, Florey Institute for Neuroscience and Mental Health, and IBM Research. Prof Grayden teaches in the Bioengineering and Biomedical Engineering programs. He teaches BioDesign Innovation and contributes to the Neuroscience Research Training course modules. Research interests: Computational Neuroscience Epilepsy Audition, Speech and Bionic Ear Design Vision and Bionic Eye Design Brain-Machine Interfaces Electroceuticals   


Member of

  • ASSTA - Australasian Speech Science and Technology Association, Inc. Member 1992 -
  • IEEE - Institute of Electrical and Electronic Engineers. Member 1992 -
  • ARC Network in Human Communication Science (HCSNet). Member 2005 - 2010
  • ARC Communications Research Network (ACoRN). Member 2004 - 2009


Selected publications


Investigator on


Education and training

  • PhD, University of Melbourne 1999
  • BSc, University of Melbourne 1991
  • BEng (Hons), University of Melbourne 1990

Awards and honors

  • Award for Excellence in Team-Based Research, with Opie, Oxley, Rind, Ronayne, Yoo, Meltzer, Burkitt, John, May, Mitchell, Morokoff, Campbell, Bird, The University of Melbourne, 2019
  • Most Innovative Academic, Melbourne School of Engineering, The University of Melbourne, 2017
  • 2006 Editors Award, Journal of Speech, Language and Hearing Research, American Speech-Language-Hearing Association (ASHA), 2007
  • Student Award, Australian Computer Society, 1991
  • LR East Prize in Engineering, Instutite of Engineers, Australia, 1990
  • Dixon Scholarship in Electrical and Electronic Engineering, The University of Melbourne, 1990
  • Rowden White Prize for Engineering, The University of Melbourne, 1990
  • IBM Prize for Electrical & Electronic Engineering, The University of Melbourne, 1989
  • Second Year Siemens Prize for Achievement in Bachelor of Engineering (Electrical), The University of Melbourne, 1988



Available for supervision

  • Y

Supervision Statement

  • Please see the Melbourne School of Engineering Research Projects Database for information about projects in which I am seeking students: