Semi Helin - UTU Research Portal - UTU Research Portal

Semi Helin

- Senior Researcher,
Turku PET Centre (Independent units)

semhel@utu.fi

Publications

4 of 4

Radiolabelling of the norepinephrine transporter ligand [C-11]NS8880 and its evaluation in the rat (2013)
- Journal of Labelled Compounds and Radiopharmaceuticals
Journal of Labelled Compounds and Radiopharmaceuticals Helin S, Kirjavainen A, Arponen E, Forsback S, Marjamaki P, Haaparanta-Solin M, Bender D, Peters D, Solin O
(Other publication)
[C-11]ORM-13070, a Novel PET Tracer for Brain Alpha2C-Adrenoceptors-Radiometabolism, Plasma Pharmacokinetics, Whole-body Distribution and Radiation Dosimetry in Healthy Man (2012) Luoto P, Suilamo S, Oikonen V, Arponen E, Helin S, Hietamaki J, Holopainen A, Kailajarvi M, Rouru J, Sallinen J, Scheinin M, Virta J, Virtanen K, Roivainen A, Rinne JO
(Other publication)
Cognitive Decline and Amyloid Accumulation in Patients with Mild Cognitive Impairment (2012)
- Dementia and Geriatric Cognitive Disorders
Koivunen J, Karrasch M, Scheinin NM, Aalto S, Vahlberg T, Någren K, Helin S, Viitanen M, Rinne JO
(A1 Refereed original research article in a scientific journal)
Amyloid PET imaging in patients with mild cognitive impairment: a 2-year follow-up study (2011)
- Neurology
Koivunen J, Scheinin N, Virta JR, Aalto S, Vahlberg T, Någren K, Helin S, Parkkola R, Viitanen M, Rinne J
(A1 Refereed original research article in a scientific journal)
Gender differences in brain serotonin transporter availability in panic disorder (2011)
- Journal of Psychopharmacology
Maron E, Toru I, Hirvonen J, Tuominen L, Lumme V, Vasar V, Shlik J, Nutt DJ, Helin S, Någren K, Tiihonen J, Hietala J
(A1 Refereed original research article in a scientific journal)
Effects of intravenous glucose on Dopaminergic function in the human brain in vivo (2007)
- Synapse
Haltia LT, Rinne JO, Merisaari H, Maguire RP, Savontaus E, Helin S, Nagren K, Kaasinen V
(A1 Refereed original research article in a scientific journal)