About the Authors

Michael J. Milford

michael.milford@qut.edu.au

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

Janet Wiles

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

Gordon F. Wyeth

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MJM GFW. Performed the experiments: MJM. Analyzed the data: MJM JW GFW. Contributed reagents/materials/analysis tools: MJM. Wrote the paper: MJM JW GFW.