Search Results - "Kuikka, J. T."

Heterogeneity of cerebral perfusion 1 week after haemorrhage is an independent predictor of clinical outcome in patients with aneurysmal subarachnoid haemorrhage by Mustonen, T, Koivisto, T, Vanninen, R, Hänninen, T, Vapalahti, M, Hernesniemi, J, Kuikka, J T, Vanninen, E

“…Background and purpose:Aneurysmal subarachnoid haemorrhage (aSAH) can be associated with acute global and regional decrease in cerebral perfusion. Furthermore,…”
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Cerebellar apparent diffusion coefficient changes in patients with supratentorial ischemic stroke by Liu, Y., Nuutinen, J., Laakso, M. P., Karonen, J. O., Könönen, M., Vanninen, E., Kuikka, J. T., Vanninen, R. L.

“…Liu Y, Nuutinen J, Laakso MP, Karonen JO, Könönen M, Vanninen E, Kuikka JT, Vanninen RL. Cerebellar apparent diffusion coefficient changes in patients with…”
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Regional cerebral blood flow during food exposure in obese and normal-weight women by KARHUNEN, L. J, LAPPALAINEN, R. I, VANNINEN, E. J, KUIKKA, J. T, UUSITUPA, M. I. J

“…The cerebral responses elicited by the sight of food and food-related cues are poorly known in humans. Therefore, regional cerebral blood flow (rCBF) was…”
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Combined diffusion and perfusion MRI with correlation to single-photon emission CT in acute ischemic stroke: Ischemic penumbra predicts infarct growth by KARONEN, J. O, VANNINEN, R. L, PERKIÖ, J, ROIVAINEN, R, SIVENIUS, J, ARONEN, H. J, YAWU LIU, ØSTERGAARD, L, KUIKKA, J. T, NUUTINEN, J, VANNINEN, E. J, PARTANEN, P. L. K, VAINIO, P. A, KORHONEN, K

“…More effective imaging methods are needed to overcome the limitations of CT in the investigation of treatments for acute ischemic stroke. Diffusion-weighted…”
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Abnormal serotonin reuptake in an overtrained, insomnic and depressed team athlete by Uusitalo, A L T, Valkonen-Korhonen, M, Helenius, P, Vanninen, E, Bergström, K A, Kuikka, J T

“…The purpose of this report is to study serotonin reuptake of the brain in a severely overtrained athlete by using single-photon emission computed tomography…”
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Brain serotonin reuptake did not change during one year in overtrained athletes by Uusitalo, A L T, Vanninen, E, Valkonen-Korhonen, M, Kuikka, J T

“…Brain 5-HT neurotransmission has been described to be down-regulated in depressed people, and also suspected to be changed in overtraining state, the…”
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Regional cerebral blood flow during exposure to food in obese binge eating women by Karhunen, Leila J., Vanninen, Esko J., Kuikka, Jyrki T., Lappalainen, Raimo I., Tiihonen, Jari, Uusitupa, Matti I.J.

“…Cerebral responses elicited by the sight of food were evaluated in eight obese binge eating, 11 obese and 12 normal-weight non-binge eating women. Regional…”
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Bioimpedance-based measurement method for simultaneous acquisition of respiratory and cardiac gating signals by Koivumäki, T, Vauhkonen, M, Kuikka, J T, Hakulinen, M A

“…Respiratory and cardiac motion artefacts impair the quality and reliability of medical imaging, particularly in nuclear medicine. At worst, the interpretation…”
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SPECT imaging of serotonin transporter binding in patients with generalized anxiety disorder by Maron, Eduard, Kuikka, Jyrki T, Ulst, Kai, Tiihonen, Jari, Vasar, Veiko, Shlik, Jakov

“…The purpose of this study was to characterize the binding properties of serotonin transporter (5-HTT) in the brain of the patients with generalized anxiety…”
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Effects of ageing on serotonin transporters in healthy females by Kuikka, J T, Tammela, L, Bergström, K A, Karhunen, L, Uusitupa, M, Tiihonen, J

“…The effect of ageing on brain serotonin transporters was evaluated in 19 healthy female volunteers (age range 22-74 years) using single-photon emission…”
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Single-photon emission tomography imaging of monoamine transporters in impulsive violent behaviour by Tiihonen, J, Kuikka, J T, Bergström, K A, Karhu, J, Viinamäki, H, Lehtonen, J, Hallikainen, T, Yang, J, Hakola, P

“…Several studies have shown that impulsive violent and suicidal behaviour is associated with a central serotonin deficit, but until now it has not been possible…”
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Heterogeneity of cerebral blood flow in symptomatic patients undergoing carotid endarterectomy by VANNINEN, E, KUIKKA, J T, ÄIKIÄ, M, KÖNÖNEN, M, VANNINEN, R

“…SUMMARYThere is still controversy concerning which patients with asymptomatic carotid stenosis or symptomatic moderate stenosis are likely to benefit from…”
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Effect of flow and vascular heterogeneity on glucose metabolism in isolated dog hearts by Kuikka, J. T.

“…In non‐ischaemic myocardium glucose uptake is assumed to be proportional to blood flow. We investigated the effect of regional vascular heterogeneity on…”
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Quality of dynamic radionuclide renal imaging: multicentre evaluation using a functional renal phantom by HEIKKINEN, J O, KUIKKA, J T, AHONEN, A K.A, RAUTIO, P J

“…The aim of this study was to evaluate the quality of dynamic radionuclide renal imaging in Finland. Nineteen nuclear medicine departments participated. A…”
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Performance characteristics of gamma cameras by KUIKKA, J T

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PET imaging using a triple-head gamma camera by Kuikka, J. T., Sohlberg, A., Husso-Saastamoinen, M.

“…Summary Interest in clinical fluorodeoxyglucose (FDG) imaging with multiple‐head gamma cameras is growing. To improve sensitivity, triple‐head coincidence…”
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Demonstration of regional sympathetic denervation of the heart in diabetes. Comparison between patients with NIDDM and IDDM by TURPEINEN, A. K, VANNINEN, E, KUIKKA, J. T, UUSITUPA, M. I. J

“…Demonstration of regional sympathetic denervation of the heart in diabetes. Comparison between patients with NIDDM and IDDM. A K Turpeinen , E Vanninen , J T…”
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Heterogeneity of cerebral blood flow: a fractal approach by Kuikka, J T, Hartikainen, P

“…We demonstrate the heterogeneity of regional cerebral blood flow using a fractal approach and single-photon emission computed tomography (SPECT)…”
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Abnormal regional benzodiazepine receptor uptake in the prefrontal cortex in patients with panic disorder by Kuikka, J T, Pitkänen, A, Lepola, U, Partanen, K, Vainio, P, Bergström, K A, Wieler, H J, Kaiser, K P, Mittelbach, L, Koponen, H

“…The neuroanatomical networks involved in the initiation of panic attack and the maintenance of panic disorder are poorly understood. This study aimed to…”
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Toxic effect of MDMA on brain serotonin neurons by Kuikka, Jyrki T, Ahonen, Aapo K

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