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Jarkko Johansson
Jarkko Johansson
Postdoctoral Researcher, Umeå University, Department of Radiation Sciences, Umeå, Sweden
Verified email at umu.se
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Cited by
Cited by
Year
Effects of working-memory training on striatal dopamine release
L Bäckman, L Nyberg, A Soveri, J Johansson, M Andersson, E Dahlin, ...
Science 333 (6043), 718-718, 2011
2492011
Mesolimbic dopamine release is linked to symptom severity in pathological gambling
J Joutsa, J Johansson, S Niemelä, A Ollikainen, MM Hirvonen, ...
Neuroimage 60 (4), 1992-1999, 2012
2352012
Performance of the new generation of whole-body PET/CT scanners: Discovery STE and Discovery VCT
M Teräs, T Tolvanen, JJ Johansson, JJ Williams, J Knuuti
European journal of nuclear medicine and molecular imaging 34, 1683-1692, 2007
1742007
Detection of microglial activation in an acute model of neuroinflammation using PET and radiotracers 11C-(R)-PK11195 and 18F-GE-180
AM Dickens, S Vainio, P Marjamäki, J Johansson, P Lehtiniemi, J Rokka, ...
Journal of nuclear medicine 55 (3), 466-472, 2014
1732014
Pittsburgh compound B imaging and cerebrospinal fluid amyloid-β in a multicentre European memory clinic study
A Leuzy, K Chiotis, SG Hasselbalch, JO Rinne, A de Mendonça, M Otto, ...
Brain 139 (9), 2540-2553, 2016
1332016
Dopamine and opioid neurotransmission in behavioral addictions: a comparative PET study in pathological gambling and binge eating
J Majuri, J Joutsa, J Johansson, V Voon, K Alakurtti, R Parkkola, T Lahti, ...
Neuropsychopharmacology 42 (5), 1169-1177, 2017
992017
Dopaminergic function and intertemporal choice
J Joutsa, V Voon, J Johansson, S Niemelä, J Bergman, V Kaasinen
Translational psychiatry 5 (1), e491-e491, 2015
892015
Effects of aging and gender on striatal and extrastriatal [123I] FP-CIT binding in Parkinson's disease
V Kaasinen, J Joutsa, T Noponen, J Johansson, M Seppänen
Neurobiology of aging 36 (4), 1757-1763, 2015
882015
Effects of age, BMI and sex on the glial cell marker TSPO — a multicentre [11C]PBR28 HRRT PET study
J Tuisku, P Plavén-Sigray, EC Gaiser, L Airas, H Al-Abdulrasul, A Brück, ...
European journal of nuclear medicine and molecular imaging 46, 2329-2338, 2019
872019
GSM mobile phone radiation suppresses brain glucose metabolism
MS Kwon, V Vorobyev, S Kännälä, M Laine, JO Rinne, T Toivonen, ...
Journal of Cerebral Blood Flow & Metabolism 31 (12), 2293-2301, 2011
832011
Cognitive slowing in Parkinson's disease is related to frontostriatal dopaminergic dysfunction
P Jokinen, M Karrasch, A Brück, J Johansson, J Bergman, JO Rinne
Journal of the neurological sciences 329 (1-2), 23-28, 2013
802013
Long-Term Test–Retest Reliability of Striatal and Extrastriatal Dopamine D2/3 Receptor Binding: Study with [11C]Raclopride and High-Resolution PET
K Alakurtti, JJ Johansson, J Joutsa, M Laine, L Bäckman, L Nyberg, ...
Journal of Cerebral Blood Flow & Metabolism 35 (7), 1199-1205, 2015
792015
Measurement of Striatal and Extrastriatal Dopamine Transporter Binding with High-Resolution PET and [11C]PE2I: Quantitative Modeling and Test—Retest …
J Hirvonen, J Johansson, M Teräs, V Oikonen, V Lumme, P Virsu, ...
Journal of Cerebral Blood Flow & Metabolism 28 (5), 1059-1069, 2008
772008
Biallelic mutations in PDE10A lead to loss of striatal PDE10A and a hyperkinetic movement disorder with onset in infancy
CP Diggle, SJS Rizzo, M Popiolek, R Hinttala, JP Schülke, MA Kurian, ...
The American Journal of Human Genetics 98 (4), 735-743, 2016
752016
In vivo PET imaging demonstrates diminished microglial activation after fingolimod treatment in an animal model of multiple sclerosis
L Airas, AM Dickens, P Elo, P Marjamäki, J Johansson, O Eskola, ...
Journal of Nuclear Medicine 56 (2), 305-310, 2015
70*2015
Midlife insulin resistance, APOE genotype, and late-life brain amyloid accumulation
LL Ekblad, J Johansson, S Helin, M Viitanen, H Laine, P Puukka, A Jula, ...
Neurology 90 (13), e1150-e1157, 2018
672018
Increased medial orbitofrontal [18F]fluorodopa uptake in Parkinsonian impulse control disorders
J Joutsa, K Martikainen, S Niemelä, J Johansson, S Forsback, JO Rinne, ...
Movement Disorders 27 (6), 778-782, 2012
582012
Comparative effects of dexmedetomidine, propofol, sevoflurane, and S-ketamine on regional cerebral glucose metabolism in humans: a positron emission tomography study
L Laaksonen, M Kallioinen, J Långsjö, T Laitio, A Scheinin, J Scheinin, ...
British journal of anaesthesia 121 (1), 281-290, 2018
492018
Brain amyloid load and its associations with cognition and vascular risk factors in FINGER Study
N Kemppainen, J Johansson, J Teuho, R Parkkola, J Joutsa, T Ngandu, ...
Neurology 90 (3), e206-e213, 2018
482018
Automated Reference Region Extraction and Population-Based Input Function for Brain [11C]TMSX PET Image Analyses
E Rissanen, J Tuisku, P Luoto, E Arponen, J Johansson, V Oikonen, ...
Journal of Cerebral Blood Flow & Metabolism 35 (1), 157-165, 2015
482015
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