Riitta Parkkola

- Professor,
Imaging and Clinical Diagnostics (Department of Clinical Medicine)

riitta.parkkola@utu.fi

Radiololy

11 of 12

Increased Microglial Activation in the Brain of Secondary Progressive Multiple Sclerosis Patients Detected Using [11C]PK11195 PET (2012)
- Neurology
Meeting Abstracts 1: 2012 AAN Meeting Abstracts Rissanen E, Tuisku J, Virta J, Paavilainen T, Parkkola R, Rinne J, Airas L
Iron overload: accuracy of in-phase and out-of-phase MRI as a quick method to evaluate liver iron load in haematological malignancies and chronic liver disease (2012)
- British Journal of Radiology
Virtanen JM, Pudas TK, Ratilainen JA, Saunavaara JP, Komu ME, Parkkola RK
Lower brain diffusivity in postpartum period compared to late pregnancy: results from a prospective imaging study of multiple sclerosis patients. (2012)
- Neuroradiology
Paavilainen T, Kurki T, Färkkilä M, Salonen O, Parkkola R, Airas L
Progressive external ophthalmoplegia in Southwestern Finland: a clinical and genetic study (2012)
- Neuroepidemiology
Mika H Martikainen, Reetta Hinttala, Matias Röyttä, Satu Jääskeläinen, Maria Wendelin-Saarenhovi, Riitta Parkkola, Kari Majamaa
[(11)C]PIB-, [(18)F]FDG-PET and MRI imaging in patients with Parkinson's disease with and without dementia (2011)
- Parkinsonism and Related Disorders
Jokinen P, Scheinin N, Aalto S, Någren K, Savisto N, Parkkola R, Rokka J, Haaparanta M, Röyttä M, Rinne JO
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
Associations between regional brain volumes at term-equivalent age and development at 2 years of age in preterm children (2011)
- Pediatric Radiology
Lind A, Parkkola R, Lehtonen L, Munck P, Maunu J, Lapinleimu H, Haataja L
Cerebral acetylcholinesterase activity is not decreased in MS patients with cognitive impairment (2011)
- Multiple Sclerosis
Virta JR, Laatu S, Parkkola R, Oikonen V, Rinne JO, Ruutiainen J
Cognitive and neuropsychological outcomes at 5 years of age in preterm children born in the 2000s (2011)
- Developmental Medicine and Child Neurology
Lind A, Korkman M, Lehtonen L, Lapinleimu H, Parkkola R, Matomaki J, Haataja L
Effects of Insulin on Brain Glucose Metabolism in Impaired Glucose Tolerance (2011)
- Diabetes
Hirvonen J, Virtanen KA, Nummenmaa L, Hannukainen JC, Honka MJ, Bucci M, Nesterov SV, Parkkola R, Rinne J, Iozzo P, Nuutila P
Enhanced myocardial glucose uptake after bariatric surgery in morbidly obese subjects (2011)
- Diabetologia
Hannukainen JC, Immonen HM, Soinio M, Virtanen KA, Salminen P, Helmio M, Pham TT, Lepomaki V, Parkkola R, Nuutila P
Extensive abnormality of brain white matter integrity in pathological gambling (2011)
- Psychiatry Research: Neuroimaging
Joutsa J, Saunavaara J, Parkkola R, Niemela S, Kaasinen V
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
In vivo and in vitro study of a polylactide-fiber-reinforced β-tricalcium phosphate composite cage in an ovine anterior cervical intercorporal fusion model (2011)
- International Journal of Biomaterials
Janek Frantzén, Aliisa Pälli, Esa Kotilainen, Harri Heino, Bettina Mannerström, Heini Huhtala, Hannu Kuokkanen, George K Sándor, Kari Leino, Matias Röyttä, Riitta Parkkola, Riitta Suuronen, Susanna Miettinen, Hannu T Aro, Suvi Haimi
Liver and pancreatic fat content and metabolism in healthy monozygotic twins with discordant physical activity (2011)
- Journal of Hepatology
Hannukainen JC, Borra R, Linderborg K, Kallio H, Kiss J, Lepomaki V, Kalliokoski KK, Kujala UM, Kaprio J, Heinonen OJ, Komu M, Parkkola R, Ahotupa M, Lehtimaki T, Huupponen R, Iozzo P, Nuutila P
Obesity influences white matter integrity: a combined diffusion tensor imaging and voxel-based morphometric study (Conference abstract) (2011)
- Diabetologia
Karlsson HK, Tuulari J, Hirvonen J, Lepomaki V, Parkkola R, Hiltunen J, Salminen P, Nuutila P, Nummenmaa L
Ventricular dilatation in relation to outcome at 2 years of age in very preterm infants: a prospective Finnish cohort study (2011)
- Developmental Medicine and Child Neurology
Maunu Jonna, Lehtonen Liisa, Lapinleimu Helena, Matomäki Jaakko, Munck Petriina, Rikalainen Hellevi, Parkkola Riitta, Haataja Leena, The PIPARI Study Group
Voxelwise analysis of diffusion tensor imaging and structural MR imaging in patients with the m.3243A>G mutation in mitochondrial DNA (2011)
- American Journal of Neuroradiology
Virtanen SM, Lindroos MM, Majama K, Nuutila P, Borra RJ, Parkkola R
[C-11]PIB-, [F-18]FDG-PET and MRI imaging in patients with Parkinson's disease with and without dementia (2010)
- Parkinsonism and Related Disorders
Jokinen P, Scheinin N, Aalto S, Nagren K, Savisto N, Parkkola R, Rokka J, Haaparanta M, Roytta M, Rinne JO
Cognitive outcome at 2 years of age in Finnish infants with very low birth weight born between 2001 and 2006 (2010)
- Acta Paediatrica
Munck P, Haataja L, Maunu J, Parkkola R, Rikalainen H, Lapinleimu H, Lehtonen L