Vesa Oikonen
MSc
Asiantuntijuusalueet
Positroniemissiotomografia, Kuvantaminen, Mallinnus
Positroniemissiotomografia, Kuvantaminen, Mallinnus
Tutkimus
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.
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.
Julkaisut
- Inaccuracy in parameter estimation with background subtraction method in dual injection PET based on simulation study (2013)
- European Journal of Nuclear Medicine and Molecular Imaging
(O2 Muu julkaisu ) - Metabolic shift with impaired perfusion of pancreas in type 2 diabetes: positron emission tomography study – Abstracts of the 48th EASD Annual Meeting of the European Association for the Study of Diabetes (2013)
- Diabetologia
(O2 Muu julkaisu ) - Pulmonary blood flow and its distribution in highly trained endurance athletes and healthy control subjects (2013)
- Journal of Applied Physiology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Validation of [F-18]fluorodeoxyglucose and positron emission tomography (PET) for the measurement of intestinal metabolism in pigs, and evidence of intestinal insulin resistance in patients with morbid obesity (2013)
- Diabetologia
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - [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
(O2 Muu julkaisu ) - 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
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Evaluation of Ga-68-labeled tracers for PET imaging of myocardial perfusion in pigs (2012)
- Nuclear Medicine and Biology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Impaired pancreatic blood flow due to high-fat diet (HFD); pancreatic fluoro-2-deoxy-D-glucose ([F-18]FDG) kinetics and validation (2012)
- Diabetologia
(O2 Muu julkaisu ) - Mathematically Simulated Phantom for PET Kinetic Modelling (2012)
- European Journal of Nuclear Medicine and Molecular Imaging
(D3 Artikkeli ammatillisessa konferenssijulkaisussa ) - The effect of revascularization of renal artery stenosis on renal perfusion in patients with atherosclerotic renovascular disease. Nephrol Dial Transplant (2012)
- Nephrology Dialysis Transplantation
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Cerebral acetylcholinesterase activity is not decreased in MS patients with cognitive impairment (2011)
- Multiple Sclerosis
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Cholinergic dysfunction after traumatic brain injury: preliminary findings from a PET study. (2011)
- Neurology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Different metabolic responses of human brown adipose tissue to activation by cold and insulin (2011)
- Cell Metabolism
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Extraction of input function from H215O PET imaging of rat heart (2011)
- European Journal of Nuclear Medicine and Molecular Imaging
(O2 Muu julkaisu ) - Extraction of Input Function from Rat [F-18]FDG PET Images (2011)
- Molecular Imaging and Biology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - 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
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - PET imaging of blood flow and glucose metabolism in localized musculoskeletal tumors of the extremities (2011)
- Nuclear Medicine and Biology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Reproducibility of striatal and thamalic dopamine D2 receptor binding using [11C]raclopride with high-resolution positron emission tomography (2011)
- Journal of Cerebral Blood Flow and Metabolism
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - Skeletal muscle blood flow and oxygen uptake at rest and during exercise in humans: a pet study with nitric oxide and cyclooxygenase inhibition (2011)
- AJP - Regulatory, Integrative and Comparative Physiology
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä ) - The effects of high-fat diet on intestinal and pancreatic functions with emphasis on perfusion and glucose uptake; validation of the [F-18]FDG radionuclide using simultaneous PET and CT imaging modalities (2011)
- Diabetologia
(O2 Muu julkaisu )



