About the Authors

Yinhai Wang

y.wang@qub.ac.uk

Affiliation Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, United Kingdom

Kate E. Williamson

Affiliation Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, United Kingdom

Paul J. Kelly

Affiliation Department of Pathology, Royal Victoria Hospital, Belfast, United Kingdom

Jacqueline A. James

Affiliation Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, United Kingdom

Peter W. Hamilton

Affiliation Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, United Kingdom

Competing Interests

i-Path Diagnostic Ltd is a spin-out company from the Queen's University Belfast. The company has agreed for the authors to access i-Path's i-Server interface API and digital slides. In addition to being head of research within the university, Peter Hamilton is also the founder and shareholder in i-Path Diagnostics. Access to the i-Path i-Server was not the main focus of research in this paper. The emphasis of the paper is on multitouch interaction with digital slides which is an entirely university/academic exercise and does not financially benefit the company i-Path Diagnostics Ltd in any way. In this study, the authors are using the following i-Path products: i) i-Path i-Server interface API and ii) digital slide hosting service. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: YW PWH. Performed the experiments: YW JAJ PJK. Analyzed the data: YW PWH. Contributed reagents/materials/analysis tools: YW PWH. Wrote the paper: YW KEW PJK JAJ PWH.