Tapio Viljanen - UTU Research Portal

Tapio Viljanen

- Senior Research Fellow,
Turku PET Centre (Independent units)

tapio.viljanen@utu.fi

Kiinamyllynkatu 4-8

Turku

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Imaging of Myocardial αvβ3Integrin Expression for Evaluation of Myocardial Injury After Acute Myocardial Infarction (2024)
- Journal of Nuclear Medicine
Wail Nammas, Christian Paunonen, Jarmo Teuho, Reetta Siekkinen, Pauliina Luoto, Meeri Käkelä, Ari Hietanen, Tapio Viljanen, Matthieu Dietz, John O. Prior, Xiang-Guo Li, Anne Roivainen, Juhani Knuuti, Antti Saraste
Automated GMP production and long-term experience in radiosynthesis of CB(1)tracer [F-18]FMPEP-d(2) (2020)
- Journal of Labelled Compounds and Radiopharmaceuticals
Salla Lahdenpohja, Thomas Keller, Sarita Forsback, Tapio Viljanen, Esa Kokkomäki, Riikka V. Kivelä, Jörgen Bergman,Olof Solin, Anna K. Kirjavainen
Adventures in radiosynthesis of clinical grade [68Ga]Ga-DOTA-Siglec-9 (2018)
- RSC Advances
Käkelä Meeri, Luoto Pauliina, Viljanen Tapio, Virtanen Helena, Liljenbäck Heidi, Jalkanen Sirpa, Knuuti Juhani, Roivainen Anne, Li Xiang-Guo
Automated production of [F-18]FTHA according to GMP (2018)
- Journal of Labelled Compounds and Radiopharmaceuticals
Savisto N, Viljanen T, Kokkomaki E, Bergman J, Solin O
Influence of transport line material on the molar activity of cyclotron produced [18F]fluoride (2018)
- Nuclear Medicine and Biology
Nina Savisto, Jörgen Bergman, Jussi Aromaa, Sarita Forsback, Olli Eskola, Tapio Viljanen, Johan Rajander, Stefan Johansson, Julian Grigg, Sajinder Luthra, Olof Solin
HPLC and TLC methods for analysis of [F-18]FDG and its metabolites from biological samples (2017)
- Journal of Chromatography B
Johanna Rokka, Tove J. Grönroos, Tapio Viljanen, Olof Solin,Merja Haaparanta-Solin
Type 2 diabetes enhances arterial uptake of choline in atherosclerotic mice: an imaging study with positron emission tomography tracer F-18-fluoromethylcholine (2016)
- Cardiovascular Diabetology
Hellberg S, Silvola JMU, Kiugel M, Liljenback H, Metsala O, Viljanen T, Metso J, Jauhiainen M, Saukko P, Nuutila P, Yla-Herttuala S, Knuuti J, Roivainen A, Saraste A
Brown adipose tissue function is accompanied by cerebral activation in lean but not in obese humans (2014)
- Journal of Cerebral Blood Flow and Metabolism
Orava J, Nummenmaa L, Noponen T, Viljanen T, Parkkola R, Nuutila P, Virtanen KA
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
Hypoxia, blood flow and metabolism in squamous-cell carcinoma of the head and neck: correlations between multiple immunohistochemical parameters and PET (2014)
- BMC Cancer
Grönroos TJ, Lehtiö K, Söderström KO, Kronqvist P, Laine J, Eskola O, Viljanen T, Grénman R, Solin O, Minn H
Amyloid and metabolic positron emission tomography imaging of cognitively normal adults with Alzheimer's parents (2013)
- Neurobiology of Aging
Mosconi L, Rinne JO, Tsui WH, Murray J, Li Y, Glodzik L, McHugh P, Williams S, Cummings M, Pirraglia E, Goldsmith SJ, Vallabhajosula S, Scheinin N, Viljanen T, Nagren K, de Leon MJ
Blunted Metabolic Responses to Cold and Insulin Stimulation in Brown Adipose Tissue of Obese Humans (2013)
- Obesity
Orava J, Nuutila P, Noponen T, Parkkola R, Viljanen T, Enerback S, Rissanen A, Pietilainen KH, Virtanen KA
Transport lines as a source of F-19 in production of F-18-labelled radiopharmaceuticals (2013)
- Journal of Labelled Compounds and Radiopharmaceuticals
Journal of Labelled Compounds and Radiopharmaceuticals Rajander J, Grigg J, Sarja N, Aromaa J, Johansson S, Eskola O, Viljanen T, Kokkomaki E, Forsback S, Bergman J, Luthra S, Solin O
Trimetazidine Reduces Endogenous Free Fatty Acid Oxidation and Improves Myocardial Efficiency in Obese Humans (2012)
- Cardiovascular Therapeutics
Bucci B, Borra R, Någren K, Pärkkä JP, Del Ry S, Maggio R, Tuunanen H, Viljanen T, Cabiati M, Rigazio S, Taittonen M, Pagotto U, Parkkola R, Opie LH, Nuutila P, Knuuti J, Iozzo P
Different metabolic responses of human brown adipose tissue to activation by cold and insulin (2011)
- Cell Metabolism
Janne Orava, Pirjo Nuutila, Martin E Lidell, Vesa Oikonen, Tommi Noponen, Tapio Viljanen, Mika Scheinin, Markku Taittonen, Tarja Niemi, Sven Enerbäck, Kirsi A Virtanen
Human obesity is characterized by defective fat storage and enhanced muscle fatty acid oxidation, and trimetazidine gradually counteracts these abnormalities. (2011)
- American Journal of Physiology : Endocrinology and Metabolism
Bucci M, Borra R, Någren K, Maggio R, Tuunanen H, Oikonen V, Del Ry S, Viljanen T, Taittonen M, Rigazio S, Gianessi D, Parkkola R, Knuuti J, Nuutila P
Effects of trimetazidine on myocardial glucose and fatty acid metabolism and cardiac function in non-diabetic obese humans (2008)
- Diabetologia
Bucci M, Nagren K, Pärkkä J, Maggio R, Borra R, Tuunanen H, Taittonen M, Viljanen T, Rigazio S, Komu M, Parkkola R, Knuuti J, Nuutila P, Iozzo P
Pancreatic glucose uptake in vivo in men with newly diagnosed type 1 diabetes (2008)
- Journal of Clinical Endocrinology and Metabolism
Kalliokoski T, Nuutila P, Virtanen KA, Iozzo P, Bucci M, Svedström E, Roivainen A, Någren K, Viljanen T, Minn H, Knuuti J, Ronnemaa T, Simell O
Biodistribution of the fatty acid analogue 18F-FTHA: plasma and tissue partitioning between lipid pools during fasting and hyperinsulinemia (2007) Guiducci L, Grönroos T, Järvisalo MJ, Kiss J, Viljanen A, Naum AG, Viljanen T, Savunen T, Knuuti J, Ferrannini E, Salvadori PA, Nuutila P, Iozzo P
Myocardial perfusion, oxidative metabolism, and free fatty acid uptake in patients with hypertrophic cardiomyopathy attributable to the Asp175Asn mutation in the alpha-tropomyosin gene: A positron emission tomography study (2007)
- Journal of Nuclear Cardiology
Tuunanen H, Kuusisto J, Toikka J, Jaaskelaeinen P, Marjamaki P, Peuhkurinen K, Viljanen T, Sipola P, Stolen KQ, Hannukainen J, Nuutila P, Laakso M, Knuuti J