About the Authors

Emily N. Manning

e.manning@ucl.ac.uk

Affiliation Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom

Josephine Barnes

Affiliation Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom

David M. Cash

Affiliations Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom, Centre for Medical Image Computing, University College London, London, United Kingdom

Jonathan W. Bartlett

Affiliation Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, United Kingdom

Kelvin K. Leung

Affiliations Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom, Centre for Medical Image Computing, University College London, London, United Kingdom

Sebastien Ourselin

Affiliations Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom, Centre for Medical Image Computing, University College London, London, United Kingdom

Nick C. Fox

Affiliation Dementia Research Centre, UCL Institute of Neurology, London, United Kingdom

for the Alzheimer's Disease NeuroImaging Initiative

Competing Interests

The authors have read the journal's policy and have the following conflicts: Professor Fox's research group has received payment for consultancy or for conducting studies from AVID, Bristol-Myers Squibb, Elan Pharmaceuticals, Eisai, Lilly Research Laboratories, GE Healthcare, IXICO, Janssen Alzheimer Immunotherapy, Johnson & Johnson, Janssen-Cilig, Lundbeck, Neurochem Inc, Novartis Pharma AG, Pfizer Inc, Sanofi-Aventis and Wyeth Pharmaceuticals. NCF receives no personal compensation for the activities mentioned above. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: ENM JB NCF. Analyzed the data: ENM. Wrote the paper: ENM. Contributed critically to revision of manuscript: JB JWB DMC KKL SO NCF. Contributed critically to data interpretation: JB JWB NCF.