Search Results - "Jörgen, Bergman"

Cognitive slowing in Parkinson's disease is related to frontostriatal dopaminergic dysfunction by Jokinen, Pekka, Karrasch, Mira, Brück, Anna, Johansson, Jarkko, Bergman, Jörgen, Rinne, Juha O

“…Abstract Background Frontostriatal and cognitive dysfunctions in Parkinson's disease (PD) are hypothesized to be linked predominately to dopaminergic…”
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Fluorine-18-l-Dihydroxyphenylalanine (18F-DOPA) Positron Emission Tomography as a Tool to Localize an Insulinoma or β-Cell Hyperplasia in Adult Patients by Kauhanen, Saila, Seppänen, Marko, Minn, Heikki, Gullichsen, Risto, Salonen, Anna, Alanen, Kalle, Parkkola, Riitta, Solin, Olof, Bergman, Jörgen, Sane, Timo, Salmi, Jorma, Välimäki, Matti, Nuutila, Pirjo

“…Context and Objective: Fluorine-18-l-dihydroxyphenylalanine (18F-DOPA) positron emission tomography (PET) is a promising method in localizing neuroendocrine…”
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Enabling [(18)F]-bicyclo[6.1.0]nonyne for oligonucleotide conjugation for positron emission tomography applications: [(18)F]-anti-microRNA-21 as an example by Li, Xiang-Guo, Roivainen, Anne, Bergman, Jörgen, Heinonen, Arttu, Bengel, Frank, Thum, Thomas, Knuuti, Juhani

“…A bicyclononyne-based prosthetic group has been developed for (18)F-labeling of anti-microRNA-21, an oligonucleotide, in a near-stoichiometric manner…”
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[18F]Fluoride uptake in various bone types and soft tissues in rat by Savisto, Nina, Grönroos, Tove J., Oikonen, Vesa, Rajander, Johan, Löyttyniemi, Eliisa, Bergman, Jörgen, Forsback, Sarita, Solin, Olof, Haaparanta-Solin, Merja

“…Background In the development of new 18 F-labelled tracers, it is important to assess the amount of released [ 18 F]fluoride taken up in the bones of…”
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Automated production of [18F]FTHA according to GMP by Savisto, Nina, Viljanen, Tapio, Kokkomäki, Esa, Bergman, Jörgen, Solin, Olof

“…14‐(R,S)‐[18F]fluoro‐6‐thia‐heptadecanoic acid is a tracer for fatty acid imaging by positron emission tomography. High demand for this tracer required us to…”
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Influence of transport line material on the molar activity of cyclotron produced [18F]fluoride by Savisto, Nina, Bergman, Jörgen, Aromaa, Jussi, Forsback, Sarita, Eskola, Olli, Viljanen, Tapio, Rajander, Johan, Johansson, Stefan, Grigg, Julian, Luthra, Sajinder, Solin, Olof

“…Production of fluorine-18-labeled radiopharmaceuticals is always associated with the varying levels of the same compound containing stable fluorine-19. In…”
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A follow-up study on 6-[18F]fluoro-L-dopa uptake in early Parkinson's disease shows nonlinear progression in the putamen by Brück, Anna, Aalto, Sargo, Rauhala, Elina, Bergman, Jörgen, Marttila, Reijo, Rinne, Juha O.

“…Sixteen subjects with de novo Parkinson's disease (PD) underwent three 6‐[18F]fluoro‐L‐dopa (Fdopa) positron emission tomography (PET) scans during a follow‐up…”
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[18F]SPA-RQ/PET Study of NK1 receptors in the Whole Body of Guinea Pig and Rat by Grönroos, Tove J., Forsback, Sarita, Eskola, Olli, Bergman, Jörgen, Marjamäki, Päivi, Löyttyniemi, Eliisa, Hietala, Jarmo, Haaparanta-Solin, Merja, Solin, Olof

“…There is a substantial interest in the development of NK1 substance P antagonists as potential treatments for various neuropsychiatric and somatic disorders…”
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Striatal subregional 6-[18F]fluoro-L-dopa uptake in early Parkinson's disease: A two-year follow-up study by Brück, Anna, Aalto, Sargo, Nurmi, Elina, Vahlberg, Tero, Bergman, Jörgen, Rinne, Juha O.

“…Thirty‐one drug‐naive patients with Parkinson's disease (PD) underwent 6‐[18F]fluoro‐L‐dopa (F‐dopa) positron emission tomography (PET) scan at the time of the…”
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18F‑Labeling of Mannan for Inflammation Research with Positron Emission Tomography by Li, Xiang-Guo, Hagert, Cecilia, Siitonen, Riikka, Virtanen, Helena, Sareila, Outi, Liljenbäck, Heidi, Tuisku, Jouni, Knuuti, Juhani, Bergman, Jörgen, Holmdahl, Rikard, Roivainen, Anne

“…Recently mannan from Saccharomyces cerevisiae has been shown to be able to induce psoriasis and psoriatic arthritis in mice, and the phenotypes resemble the…”
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Brain glucose metabolism in neuropathologically confirmed multiple system atrophy by Kaasinen, Valtteri, Gardberg, Maria, Seppänen, Marko, Röyttä, Matias, Parkkola, Riitta, Bergman, Jörgen

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Cortical 6-[ 18F]fluoro- l-dopa uptake and frontal cognitive functions in early Parkinson's disease by Brück, Anna, Aalto, Sargo, Nurmi, Elina, Bergman, Jörgen, Rinne, Juha O.

“…Patients with Parkinson's disease (PD) have already at the early stages of the disease impaired performance especially in tests measuring frontal lobe…”
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Positron emission tomography examination of cerebral blood flow and glucose metabolism in young CADASIL patients by TUOMINEN, Susanna, MIAO, Qing, KURKI, Timo, TUISKU, Seppo, PÖYHÖNEN, Minna, KALIMO, Hannu, VIITANEN, Matti, SIPILÄ, Hannu T, BERGMAN, Jörgen, RINNE, Juha O

“…CADASIL causes repeated ischemic strokes leading to subcortical vascular dementia. The purpose of this study was to assess whether cerebral blood flow (CBF)…”
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Personality Traits and Brain Dopaminergic Function in Parkinson's Disease by Kaasinen, Valtteri, Nurmi, Elina, Bergman, Jörgen, Eskola, Olli, Solin, Olof, Sonninen, Pirkko, Rinne, Juha O.

“…A distinctive personality type, characterized by introversion, inflexibility, and low novelty seeking, has been suggested to be associated with Parkinson's…”
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Inverse association between liver fat content and hepatic glucose uptake in patients with type 2 diabetes mellitus by Borra, Ronald, Lautamäki, Riikka, Parkkola, Riitta, Komu, Markku, Sijens, Paul E, Hällsten, Kirsti, Bergman, Jörgen, Iozzo, Patricia, Nuutila, Pirjo

“…Abstract The objective of this research was to study (1) the mutual relationship between liver fat content (LFC) and hepatic glucose uptake (HGU) in patients…”
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Personality Traits and Striatal Dopamine Synthesis Capacity in Healthy Subjects by Laakso, Aki, Wallius, Esa, Kajander, Jaana, Bergman, Jörgen, Eskola, Olli, Solin, Olof, Ilonen, Tuula, Salokangas, Raimo K.R., Syvälahti, Erkka, Hietala, Jarmo

“…OBJECTIVE: Neuroimaging and genetic studies suggest that individual differences in the brain dopaminergic system contribute to the normal variability of human…”
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Novel electrophilic synthesis of 6-[18F]fluorodopamine and comprehensive biological evaluation by Eskola, Olli, Grönroos, Tove J., Naum, Alexandru, Marjamäki, Päivi, Forsback, Sarita, Bergman, Jörgen, Länkimäki, Sami, Kiss, Jan, Savunen, Timo, Knuuti, Juhani, Haaparanta, Merja, Solin, Olof

“…Purpose 6-[ 18 F]Fluorodopamine (4-(2-aminoethyl)-5-[ 18 F]fluorobenzene-1,2-diol, 6-[ 18 F]FDA) is a tracer for imaging sympathetically innervated tissues…”
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Sex differences in striatal presynaptic dopamine synthesis capacity in healthy subjects by Laakso, Aki, Vilkman, Harry, Bergman, J.örgen, Haaparanta, Merja, Solin, Olof, Syvälahti, Erkka, Salokangas, Raimo K.R, Hietala, Jarmo

“…There are sex differences in the clinical features of several neuropsychiatric illnesses associated with dopamine dysfunction. The effects of sex on brain…”
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Rate of progression in Parkinson's disease: A 6-[18F]fluoro-L-dopa PET study by Nurmi, Elina, Ruottinen, Hanna M., Bergman, Jörgen, Haaparanta, Merja, Solin, Olof, Sonninen, Pirkko, Rinne, Juha O.

“…The aim of this study was to investigate the rate of progression in Parkinson's disease (PD) with 6‐[18F]fluoro‐L‐dopa (FDOPA) positron emission tomography…”
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Role of the dopaminergic system in chronic pain – a fluorodopa-PET study by Jääskeläinen, Satu K, Rinne, Juha O, Forssell, Heli, Tenovuo, Olli, Kaasinen, Valtteri, Sonninen, Pirkko, Bergman, Jörgen

“…Recent data from animal experiments suggest an important role for the basal ganglia in the processing and sensorimotor gating of nociceptive information…”
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