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Lower hippocampal volume in patients suffering from depression: a meta-analysis.
OBJECTIVE A number of studies have used magnetic resonance imaging to examine volumetric differences in temporal structures in subjects suffering from major depressive disorder. Studies have reportedExpand
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Course of illness, hippocampal function, and hippocampal volume in major depression
Studies have examined hippocampal function and volume in depressed subjects, but none have systematically compared never-treated first-episode patients with those who have had multiple episodes. WeExpand
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Slower progression of Parkinson's disease with ropinirole versus levodopa: The REAL‐PET study
Preclinical studies suggest ropinirole (a D2/D3 dopamine agonist) may be neuroprotective in Parkinson's disease (PD), and a pilot clinical study using 18F‐dopa positron emission tomography (PET)Expand
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Simultaneous MR/PET imaging of the human brain: feasibility study.
The purpose of this study was to apply a magnetic resonance (MR) imaging-compatible positron emission tomographic (PET) detector technology for simultaneous MR/PET imaging of the human brain andExpand
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Course of Illness, Hippocampal Function, and Hippocampal Volume in Major Depression
Studies have examined hippocampal function and volume in depressed subjects, but none have systematically compared never-treated first-episode patients with those who have had multiple episodes. WeExpand
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Reproducibility of Standardized Uptake Value Measurements Determined by 18F-FDG PET in Malignant Tumors
18F-FDG PET is increasingly being used to monitor the early response of malignant tumors to chemotherapy. Understanding the reproducibility of standardized uptake values (SUVs) is an importantExpand
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Dopamine visualized in the basal ganglia of living man
The neurotransmitter dopamine has biological attributes that make it amenable to study by positron emission tomography, unlike many of the 40 or so neurotransmitters that have been identified in theExpand
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Where the imaginal appears real: a positron emission tomography study of auditory hallucinations.
An auditory hallucination shares with imaginal hearing the property of being self-generated and with real hearing the experience of the stimulus being an external one. To investigate where in theExpand
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Enhanced salience and emotion recognition in Autism: a PET study.
OBJECTIVE This study examined neural activation of facial stimuli in autism when the salience of emotional cues was increased by prosodic information. METHOD Regional cerebral blood flow (rCBF) wasExpand
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Positron Emission Tomography in the Investigation of Pediatric Inflammatory Bowel Disease
Background: Endoscopic and radiologic studies are frequently required in inflammatory bowel disease (IBD) to determine disease activity, extent of disease, and delineating disease type. PositronExpand
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