Jarkko Johansson

- Senior Researcher,
Turku PET Centre (Independent units)

jarjoh@utu.fi

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Tissue probability-based AC for neurological PET/MR using SPM8 (2015)
- EJNMMI Physics
Jarmo Teuho, Jani Linden, Jarkko Johansson, Jouni Tuisku, Terhi Tuokkola , Mika Teräs
Validation of [11C]ORM-13070 as a PET tracer for alpha2c-adrenoceptors in the human brain (2015)
- Synapse
Jussi Lehto, Mika M. Hirvonen, Jarkko Johansson, Jukka Kemppainen, Pauliina Luoto, Tarja Naukkarinen, Vesa Oikonen, Eveliina Arponen, Juha Rouru, Jukka Sallinen, Harry Scheinin, Lauri Vuorilehto, Sjoerd J. Finnema, Christer Halldin, Juha O. Rinne, Mika Scheinin
Assessment of blood flow with (68)Ga-DOTA PET in experimental inflammation: a validation study using (15)O-water. (2014)
- American Journal of Nuclear Medicine and Molecular Imaging
Autio A, Saraste A, Kudomi N, Saanijoki T, Johansson J, Liljenbäck H, Tarkia M, Oikonen V, Sipilä HT, Roivainen A
Cerebral glucose utilization measured with high resolution positron emission tomography in normal and epileptic Finnish spitz dogs (2014)
- Veterinary Radiology and Ultrasound
Viitmaa R, Haaparanta-Solin M, Snellman M, Cizinauskas S, Orro T, Kuusela E, Johansson J, Viljanen T, Jokinen TS, Bergamasco L, Metsähonkala L
Detection of microglial activation in an acute model of neuroinflammation using PET and radiotracers 11C-(R)-PK11195 and 18F-GE-180 (2014)
- Journal of Nuclear Medicine
Alex M. Dickens, Susanne Vainio, Päivi Marjamäki, Jarkko Johansson, Paula Lehtiniemi, Johanna Rokka, Juha Rinne, Olof Solin, Merja Haaparanta-Solin, Paul A. Jones, William Trigg, Daniel C. Anthony, Laura Airas
Evaluation of analytical reconstruction with a new gap-filling method in comparison to iterative reconstruction in [TeX]-raclopride PET studies (2014)
- Annals of Nuclear Medicine
Tuna U, Johansson J, Ruotsalainen U
FDG-PET in HeaIthy and Epileptic Lagotto Romagnolo Dogs and Changes in Brain Glucose Uptake with Age (2014)
- Veterinary Radiology and Ultrasound
Jokinen TS, Haaparanta-Solin M, Viitmaa R, Grönroos TJ, Johansson J, Bergamasco L, Snellman M, Metsähonkala L
FDG-PET in healthy and epileptic lagotto romagnolo dogs and changes in brain glucose uptake with age (2014)
- Veterinary Radiology and Ultrasound
Jokinen TS, Haaparanta-Solin M, Viitmaa R, Grönroos TJ, Johansson J, Bergamasco L, Snellman M, Metsähonkala L
Five-year follow-up of 11C-PIB uptake in Alzheimer’s disease and MCI (2014)
- European Journal of Nuclear Medicine and Molecular Imaging
Kemppainen NM, Scheinin NM, Koivunen J, Johansson J, Toivonen JT, Någren K, Rokka J, Karrasch M, Parkkola R, Rinne JO
Cognitive slowing in Parkinson's disease is related to frontostriatal dopaminergic dysfunction (2013)
- Journal of the Neurological Sciences
Jokinen P, Karrasch M, Bruck A, Johansson J, Bergman J, Rinne JO
Image quantification in high-resolution PET assessed with a new anthropomorphic brain phantom (2013) Johansson J, Teuho J, Lindén J, Tuna U, Tolvanen T, Saunavaara V, Teräs M
Quantitative bias in PET/MR from attenuation correction and reconstruction: A comparison with PET and PET/CT with an anatomical brain phantom and Hoffman brain phantom (2013) Teuho J, Johansson J, Linden J, Saunavaara V, Tolvanen T, Teräs M
Rostrocaudal gradients of dopamine D-2/3 receptor binding in striatal subregions measured with [C-11]raclopride and high-resolution positron emission tomography (2013)
- NeuroImage
Alakurtti K, Johansson JJ, Tuokkola T, Nagren K, Rinne JO
Boxing and Parkinson disease: a link or a myth? An 18F-FDOPA PET/CT study in retired Thai traditional boxers (2012)
- Parkinsonism and Related Disorders
Bhidayasiri R, Chotipanich C, Joutsa J, Tepmongkol S, Wannachai N, Johansson J, Juiklom W, Rinne JO
Cross-validation of Input Functions Obtained by H-2 O-15 PET Imaging of Rat Heart and a Blood Flow-through Detector (2012)
- Molecular Imaging and Biology
Kudomi N, Sipila H, Autio A, Oikonen V, Liljenback H, Tarkia M, Laivola J, Johansson J, Teras M, Roivainen A
Increased Medial Orbitofrontal (18F)fluorodopa Uptake in Parkinsonian Impulse Control Disorders (2012)
- Movement Disorders
Juho Joutsa, Kirsti Martikainen, Solja Niemelä, Jarkko Johansson, Sarita Forsback, Juha O Rinne, Valtteri Kaasinen
Mesolimbic dopamine release is linked to symptom severity in pathological gambling (2012)
- NeuroImage
Joutsa J, Johansson J, Niemela S, Ollikainen A, Hirvonen MM, Piepponen P, Arponen E, Alho H, Voon V, Rinne JO, Hietala J, Kaasinen V
No effects of short-term GSM mobile phone radiation on cerebral blood flow measured using positron emission tomography (2012)
- Bioelectromagnetics
Kwon MS, Vorobyev V, Kannala S, Laine M, Rinne JO, Toivonen T, Johansson J, Teras M, Joutsa J, Tuominen L, Lindholm H, Alanko T, Hamalainen H
Effects of working-memory training on striatal dopamine release (2011)
- Science
Bäckman L, Nyberg L, Soveri A, Johansson J, Andersson M, Dahlin E, Neely AS, Virta J, Laine M, Rinne JO
Extraction of input function from H215O PET imaging of rat heart (2011)
- European Journal of Nuclear Medicine and Molecular Imaging
Kudomi N, Sipila H, Autio A, Oikonen V, Liljenback H, Tarkia M, Laivola J, Johansson J, Teras M, Roivainen A