MSc Vesa Oikonen - UTU Research Portal

Vesa Oikonen
MSc

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

Turku PET Centre

vesa.oikonen@utu.fi

ORCID identifier: https://orcid.org/0000-0002-1947-0219

Personal www page

PET data analysis and modelling

ResearchGate profile

Areas of expertise

Positron emission tomography, Medical imaging, Modeling

Research

Modelling biochemical phenomena behind tissue distribution of positron emitting isotope labelled molecules in a living man, and development of computer software for PET model calculations.

Publications

5 of 5

Increased Brain Fatty Acid Uptake in Metabolic Syndrome (2010)
- Diabetes
Karmi A, Iozzo P, Viljanen A, Hirvonen J, Fielding BA, Virtanen K, Oikonen V, Kemppainen J, Viljanen T, Guiducci L, Haaparanta-Solin M, Nagren K, Solin O, Nuutila P
(A1 Refereed original research article in a scientific journal)
Regulation of human skeletal muscle perfusion and its heterogeneity during exercise in moderate hypoxia (2010)
- AJP - Regulatory, Integrative and Comparative Physiology
Heinonen IH, Kemppainen J, Kaskinoro K, Peltonen JE, Borra R, Lindroos M, Oikonen V, Nuutila P, Knuuti J, Boushel R, Kalliokoski KK
(A1 Refereed original research article in a scientific journal)
TPClib.Model: a package of quantification analysis for PET study data (2010)
- European Journal of Nuclear Medicine and Molecular Imaging
EANM 2010 Book of Abstracts Han C, Merisaari H, Liukko K, Nesterov S, Oikonen V, Teräs M
(Other publication)
Myocardial blood flow and adenosine A(2A) receptor density in endurance athletes and untrained men (2008)
- Journal of Physiology
Heinonen I, Nesterov SV, Liukko K, Kemppainen J, Nagren K, Luotolahti M, Virsu P, Oikonen V, Nuutila P, Kujala UM, Kainulainen H, Boushel R, Knuuti J, Kalliokoski KK
(A1 Refereed original research article in a scientific journal)
Myocardial blood flow and adenosine A(2A) receptor density in humans (2008) Heinonen I, Nesterov SV, Liukko K, Kemppainen J, Nagren K, Luotolahti M, Virsu P, Oikonen V, Nuutila P, Kujala UM, Kainulainen H, Boushel R, Knuuti J, Kalliokoski KK
(A1 Refereed original research article in a scientific journal)
Quantification of liver perfusion with [(15)O]H(2)O-PET and its relationship with glucose metabolism and substrate levels (2008)
- Journal of Hepatology
Slimani L, Kudomi N, Oikonen V, Jarvisalo M, Kiss J, Naum A, Borra R, Viljanen A, Sipila H, Ferrannini E, Savunen T, Nuutila P, Iozzo P
(A1 Refereed original research article in a scientific journal)
Visualization and quantification of neurokinin-1 (NK1) receptors in the human brain (2005) Hietala J, Nyman MJ, Eskola O, Laakso A, Grönroos T, Oikonen V, Bergman J, Haaparanta M, Forsback S, Marjamäki P, Lehikoinen P, Goldberg M, Burns D, Hamill T, Eng WS, Coimbra A, Hargreaves R, Solin O
(A1 Refereed original research article in a scientific journal)
Defective liver disposal of free fatty acids in patients with impaired glucose tolerance (2004) Iozzo P1, Turpeinen AK, Takala T, Oikonen V, Bergman J, Grönroos T, Ferrannini E, Nuutila P, Knuuti J
(A1 Refereed original research article in a scientific journal)
Effect of training status on regional disposal of circulating free fatty acids in the liver and skeletal muscle during physiological hyperinsulinemia (2004) Iozzo P, Takala T, Oikonen V, Bergman J, Grönroos T, Ferrannini E, Nuutila P, Knuuti J
(A1 Refereed original research article in a scientific journal)
Enhanced oxygen extraction and reduced flow heterogeneity in exercising muscle in endurance-trained men (2001) Kalliokoski KK, Oikonen V, Takala TO, Sipila H, Knuuti J, Nuutila P
(A1 Refereed original research article in a scientific journal)
Evidence for spatial heterogeneity in insulin- and exercise-induced increases in glucose uptake: studies in normal subjects and patients with type 1 diabetes (2001) Peltoniemi P, Yki-Jarvinen H, Laine H, Oikonen V, Ronnemaa T, Kalliokoski K, Raitakari O, Knuuti MJ, Nuutila P
(A1 Refereed original research article in a scientific journal)
Resistance to exercise-induced increase in glucose uptake during hyperinsulinemia in insulin-resistant skeletal muscle of patients with type 1 diabetes (2001)
- Diabetes
Peltoniemi P, Yki-Järvinen H, Oikonen V, Oksanen A, Takala TO, Rönnemaa T, Erkinjuntti M, Knuuti MJ, Nuutila P
(A1 Refereed original research article in a scientific journal)
Enhanced stimulation of glucose uptake by increases exercise-stimulated gluco se uptake in skeletal muscle in humans studies using [15O]O2, [15O]H2O, [18F]fluoro-deoxy-glucose, and positron emission tomography (2000)
- Diabetes
Nuutila P., Peltoniemi P., Oikonen V., Larmola K., Kemppainen J., Takala T., Sipilä H., Oksanen A., Ruotsalainen U., Bolli G.B., Yki-Järvinen H.
(A1 Refereed original research article in a scientific journal)
Enhanced stimulation of glucose uptake by insulin increases exercise-stimulated glucose uptake in skeletal muscle in humans: studies using [15O]O2, [15O]H2O, [18F]fluoro-deoxy-glucose, and positron emission tomography (2000)
- Diabetes
Nuutila P, Peltoniemi P, Oikonen V, Larmola K, Kemppainen J, Takala T, Sipilä H, Oksanen A, Ruotsalainen U, Bolli GB, Yki-Järvinen H
(A1 Refereed original research article in a scientific journal)
Enhanced stimulation of glucose uptake by insulin increases exercise-stimulated glucose uptake in skeletal muscle in humans: studies using [15O]O2, [15O]H2O, [18F]fluoro-deoxy-glucose, and positron emission tomography (2000)
- Diabetes
Nuutila P, Peltoniemi P, Oikonen V, Larmola K, Kemppainen J, Takala T, Sipilä H, Oksanen A, Ruotsalainen U, Bolli GB, Yki-Järvinen H
(A1 Refereed original research article in a scientific journal)