Roivainen A - Search Results

1

Evaluation of brain tumor metabolism with [11C]choline PET and 1H-MRS.

Utriainen M, Komu M, Vuorinen V, Lehikoinen P, Sonninen P, Kurki T, Utriainen T, Roivainen A, Kalimo H, Minn H. Utriainen M, et al. Among authors: roivainen a. J Neurooncol. 2003 May;62(3):329-38. doi: 10.1023/a:1023342516925. J Neurooncol. 2003. PMID: 12777086

2

Blood metabolism of [methyl-11C]choline; implications for in vivo imaging with positron emission tomography.

Roivainen A, Forsback S, Grönroos T, Lehikoinen P, Kähkönen M, Sutinen E, Minn H. Roivainen A, et al. Eur J Nucl Med. 2000 Jan;27(1):25-32. doi: 10.1007/pl00006658. Eur J Nucl Med. 2000. PMID: 10654143

3

Regional effects of donepezil and rivastigmine on cortical acetylcholinesterase activity in Alzheimer's disease.

Kaasinen V, Någren K, Järvenpää T, Roivainen A, Yu M, Oikonen V, Kurki T, Rinne JO. Kaasinen V, et al. Among authors: roivainen a. J Clin Psychopharmacol. 2002 Dec;22(6):615-20. doi: 10.1097/00004714-200212000-00012. J Clin Psychopharmacol. 2002. PMID: 12454562 Clinical Trial.

4

Quantifying tumour hypoxia with fluorine-18 fluoroerythronitroimidazole ([18F]FETNIM) and PET using the tumour to plasma ratio.

Lehtiö K, Oikonen V, Nyman S, Grönroos T, Roivainen A, Eskola O, Minn H. Lehtiö K, et al. Among authors: roivainen a. Eur J Nucl Med Mol Imaging. 2003 Jan;30(1):101-8. doi: 10.1007/s00259-002-1016-x. Epub 2002 Oct 30. Eur J Nucl Med Mol Imaging. 2003. PMID: 12483416 Clinical Trial.

5

Brain acetylcholinesterase activity in mild cognitive impairment and early Alzheimer's disease.

Rinne JO, Kaasinen V, Järvenpää T, Någren K, Roivainen A, Yu M, Oikonen V, Kurki T. Rinne JO, et al. Among authors: roivainen a. J Neurol Neurosurg Psychiatry. 2003 Jan;74(1):113-5. doi: 10.1136/jnnp.74.1.113. J Neurol Neurosurg Psychiatry. 2003. PMID: 12486280 Free PMC article. Clinical Trial.

6

Use of positron emission tomography with methyl-11C-choline and 2-18F-fluoro-2-deoxy-D-glucose in comparison with magnetic resonance imaging for the assessment of inflammatory proliferation of synovium.

Roivainen A, Parkkola R, Yli-Kerttula T, Lehikoinen P, Viljanen T, Möttönen T, Nuutila P, Minn H. Roivainen A, et al. Arthritis Rheum. 2003 Nov;48(11):3077-84. doi: 10.1002/art.11282. Arthritis Rheum. 2003. PMID: 14613269 Free article.

7

Kinetics of [(11)C]choline uptake in prostate cancer: a PET study.

Sutinen E, Nurmi M, Roivainen A, Varpula M, Tolvanen T, Lehikoinen P, Minn H. Sutinen E, et al. Among authors: roivainen a. Eur J Nucl Med Mol Imaging. 2004 Mar;31(3):317-24. doi: 10.1007/s00259-003-1377-9. Epub 2003 Nov 20. Eur J Nucl Med Mol Imaging. 2004. PMID: 14628097 Clinical Trial.

8

Imaging of adrenal incidentalomas with PET using (11)C-metomidate and (18)F-FDG.

Minn H, Salonen A, Friberg J, Roivainen A, Viljanen T, Långsjö J, Salmi J, Välimäki M, Någren K, Nuutila P. Minn H, et al. Among authors: roivainen a. J Nucl Med. 2004 Jun;45(6):972-9. J Nucl Med. 2004. PMID: 15181132 Free article. Clinical Trial.

9

Biodistribution and blood metabolism of 1-11C-methyl-4-piperidinyl n-butyrate in humans: an imaging agent for in vivo assessment of butyrylcholinesterase activity with PET.

Roivainen A, Rinne J, Virta J, Järvenpää T, Salomäki S, Yu M, Någren K. Roivainen A, et al. J Nucl Med. 2004 Dec;45(12):2032-9. J Nucl Med. 2004. PMID: 15585478 Free article.

10

Measurement of striatal and extrastriatal dopamine transporter binding with high-resolution PET and [11C]PE2I: quantitative modeling and test-retest reproducibility.

Hirvonen J, Johansson J, Teräs M, Oikonen V, Lumme V, Virsu P, Roivainen A, Någren K, Halldin C, Farde L, Hietala J. Hirvonen J, et al. Among authors: roivainen a. J Cereb Blood Flow Metab. 2008 May;28(5):1059-69. doi: 10.1038/sj.jcbfm.9600607. Epub 2008 Jan 9. J Cereb Blood Flow Metab. 2008. PMID: 18183028 Clinical Trial.

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