Jarkko Johansson

- Senior Researcher,
Turku PET Centre (Independent units)

jarjoh@utu.fi

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Decreased Thalamic Activity Is a Correlate for Disconnectedness during Anesthesia with Propofol, Dexmedetomidine and Sevoflurane But Not S-Ketamine (2023)
- Journal of Neuroscience
Kantonen Oskari, Laaksonen Lauri, Alkire Michael, Scheinin Annalotta, Långsjö Jaakko, Kallionpää Roosa E., Kaisti Kaike, Radek Linda, Johansson Jarkko, Laitio Timo, Maksimow Anu, Scheinin Joonas, Nyman Mikko, Scheinin Mika, Solin Olof, Vahlberg Tero, Revonsuo Antti, Valli Katja, Scheinin Harry
Change in brain amyloid load and cognition in patients with amnestic mild cognitive impairment: a 3-year follow-up study (2022)
- EJNMMI Research
Rauhala Elina, Johansson Jarkko, Karrasch Mira, Eskola Olli, Tolvanen Tuula, Parkkola Riitta, Virtanen Kirsi A, Rinne Juha O
Association of Early β-Amyloid Accumulation and Neuroinflammation Measured With [11C]PBR28 in Elderly Individuals Without Dementia (2021)
- Neurology
Toppala Sini, Ekblad Laura L., Tuisku Jouni, Helin Semi, Johansson Jarkko J., Laine Hanna, Löyttyniemi Eliisa, Marjamäki Päivi, Blennow Kaj, Zetterberg Henrik, Jula Antti, Viitanen Matti, Rinne Juha O.
Foundations of human consciousness: Imaging the twilight zone (2021)
- Journal of Neuroscience
Scheinin Annalotta, Kantonen Oskari, Alkire Michael, Långsjö Jaakko, Kallionpää Roosa, Kaisti Kaike, Radek Linda, Johansson Jarkko, Sandman Nils, Nyman Mikko, Scheinin Mika, Vahlberg Tero, Revonsuo Antti, Valli Katja, Scheinin Harry
Brain beta-Amyloid and Atrophy in Individuals at Increased Risk of Cognitive Decline (2019)
- American Journal of Neuroradiology
Martikainen IK, Kemppainen N, Johansson J, Teuho J, Helin S, Liu Y, Helisalmi S, Soininen H, Parkkola R, Ngandu T, Kivipelto M, Rinne JO
Effects of age, BMI and sex on the glial cell marker TSPO - a multicentre [C-11]PBR28 HRRT PET study (2019)
- European Journal of Nuclear Medicine and Molecular Imaging
Tuisku J, Plaven-Sigray P, Gaiser EC, Airas L, Al-Abdulrasul H, Bruck A, Carson RE, Chen MK, Cosgrove KP, Ekblad L, Esterlis I, Farde L, Forsberg A, Halldin C, Helin S, Kosek E, Lekander M, Lindgren N, Marjamaki P, Rissanen E, Sucksdorff M, Varrone A, Collste K, Gallezot JD, Hillmer A, Huang YY, Hoglund CO, Johansson J, Jucaite A, Lampa J, Nabulsi N, Pittman B, Sandiego CM, Stenkrona P, Rinne J, Matuskey D, Cervenka S
Individual parkinsonian motor signs and striatal dopamine transporter deficiency: a study with [I-123]FP-CIT SPECT (2019)
- Journal of Neurology
Elina Mäkinen, Juho Joutsa, Elina Jaakkola, Tommi Noponen, Jarkko Johansson, Miia Pitkonen, Reeta Levo, Tuomas Mertsalmi, Filip Scheperjans, Valtteri Kaasinen
Intranasal naloxone rapidly occupies brain mu-opioid receptors in human subjects (2019)
- Neuropsychopharmacology
Jarkko Johansson, Jussi Hirvonen, Zsófia Lovró, Laura Ekblad, Valtteri Kaasinen, Olli Rajasilta, Semi Helin, Jouni Tuisku, Saija Sirén, Mirka Pennanen, Arvind Agrawal, Roger Crystal, Petri J. Vainio, Hannu Alho, Mika Scheinin
Midlife Insulin Resistance as a Predictor for Late-Life Cognitive Function and Cerebrovascular Lesions (2019)
- Journal of Alzheimer's Disease
Toppala S, Ekblad LL, Lotjonen J, Helin S, Hurme S, Johansson J, Jula A, Karrasch M, Koikkalainen J, Laine H, Parkkola R, Viitanen M, Rinne JO
Brain amyloid load and its associations with cognition and vascular risk factors in FINGER study (2018)
- Neurology
Nina Kemppainen, Jarkko Johansson, Jarmo Teuho, Riitta Parkkola, Juho Joutsa, Tiia Ngandu, Alina Solomon, Ruth Stephen, Yawu Liu, Tuomo Hänninen, Teemu Paajanen, Tiina Laatikainen, Hilkka Soininen, Antti Jula, Johanna Rokka, Eero Rissanen, Tero Vahlberg, Julia Peltoniemi, Miia Kivipelto, Juha O. Rinne