About the Authors

Juha Koikkalainen

juha.koikkalainen@vtt.fi

Affiliation VTT Technical Research Centre of Finland, Tampere, Finland

Harri Pölönen

Affiliation VTT Technical Research Centre of Finland, Tampere, Finland

Jussi Mattila

Affiliation VTT Technical Research Centre of Finland, Tampere, Finland

Mark van Gils

Affiliation VTT Technical Research Centre of Finland, Tampere, Finland

Hilkka Soininen

Affiliations Department of Neurology, University of Eastern Finland, Kuopio, Finland, Department of Neurology, Kuopio University Hospital, Kuopio, Finland

Jyrki Lötjönen

Affiliation VTT Technical Research Centre of Finland, Tampere, Finland

for the Alzheimer's Disease Neuroimaging Initiative

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JK MvG HS JL. Performed the experiments: JK JM. Analyzed the data: JK HP JL. Contributed reagents/materials/analysis tools: JK JM MvG. Wrote the paper: JK HP MvG JM HS JL.