About the Authors

Peter Stratton

stratton@itee.uq.edu.au

Affiliations Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia, School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Queensland, Australia

Michael Milford

Affiliation School of Engineering Systems, Queensland University of Technology, Brisbane, Queensland, Australia

Gordon Wyeth

Affiliation School of Engineering Systems, Queensland University of Technology, Brisbane, Queensland, Australia

Janet Wiles

Affiliation School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Queensland, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PS MM GW JW. Performed the experiments: PS MM. Analyzed the data: PS MM. Contributed reagents/materials/analysis tools: GW JW. Wrote the paper: PS MM JW.