J. Koivunen

Conversion of amyloid positive and negative MCI to AD over 3 years

Aren Okello, J. Koivunen, Paul Edison et al. · Neurology · 2009 · 520 citations

Medicine, Neurology, Neuroscience +17

Amyloid PET imaging in patients with mild cognitive impairment

J. Koivunen, Noora M. Scheinin, Jere Virta et al. · Neurology · 2011 · 182 citations

Medicine, Neurology, Nuclear Medicine +16

PET amyloid ligand [11C]PIB uptake shows predominantly striatal increase in variant Alzheimer's disease

J. Koivunen, Auli Verkkoniemi, Sargo Aalto et al. · Brain · 2008 · 117 citations · Full text

Medicine, Neurology, Neuroscience +17

PET Amyloid Ligand [<sup>11</sup>C]PIB Uptake and Cerebrospinal Fluid β-Amyloid in Mild Cognitive Impairment

J. Koivunen, Tuula Pirttilä, Nina Kemppainen et al. · Dementia and Geriatric Cognitive Disorders · 2008 · 101 citations

Life Sciences, Neurology, Neuroscience +17

[11C]PIB, [18F]FDG and MR imaging in patients with mild cognitive impairment

Anna Brück, Jere Virta, J. Koivunen et al. · European Journal of Nuclear Medicine and Molecular Imaging · 2013 · 55 citations

Medicine, Nuclear Medicine, Radiology +14