Affiliation: University College London
- Evidence for segregated and integrative connectivity patterns in the human Basal GangliaBogdan Draganski
Wellcome Trust Centre for Neuroimaging, Institute of Neurology, UCL, London WC1N 3BG, United Kingdom
J Neurosci 28:7143-52. 2008..We believe that this method can be used to examine pathophysiological concepts in a number of basal ganglia-related disorders...
- Detection of cardiac right-to-left shunts by contrast-enhanced harmonic carotid duplex sonographyBogdan Draganski
Department of Neurology, University of Regensburg, Germany
J Ultrasound Med 24:1071-6. 2005..The purpose of this study was to determine whether extracranial sonography (ECS) using harmonic frequencies improves detection of RLS...
- Automatic classification of MR scans in Alzheimer's diseaseStefan Kloppel
Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, UK
Brain 131:681-9. 2008..Thirdly, the method is robust and can be generalized across different centres. This suggests an important role for computer based diagnostic image analysis for clinical practice...
- White matter connections reflect changes in voluntary-guided saccades in pre-symptomatic Huntington's diseaseStefan Kloppel
Wellcome Trust Centre for Neuroimaging, Institute if Neurology, UCL, London, UK
Brain 131:196-204. 2008..Our findings suggest a specific patho-physiological basis for these symptoms by indicating selective vulnerability of the associated white matter tracts...
- Modulatory effects of 5Hz rTMS over the primary somatosensory cortex in focal dystonia--an fMRI-TMS studySusanne A Schneider
Sobell Department of Motor Neuroscience and Movement Disorders, UCL, Institute of Neurology, London WC1N 3BG, United Kingdom
Mov Disord 25:76-83. 2010..Alternatively, the increased BG activation seen in the baseline state without rTMS may reflect a compensatory strategy that saturates a BG contribution to this task...
- Dynamic properties of human brain structure: learning-related changes in cortical areas and associated fiber connectionsMarco Taubert
Max Planck Institute for Human Cognitive and Brain Sciences, Department of Neurology, Leipzig, Germany
J Neurosci 30:11670-7. 2010....
- A comparison between voxel-based cortical thickness and voxel-based morphometry in normal agingChloe Hutton
Wellcome Trust Centre for Neuroimaging, UCL Institute of Neurology, University College London, 12 Queen Square, London WC1N 3BG, UK
Neuroimage 48:371-80. 2009..We therefore propose that used together, these techniques can separate the underlying grey matter changes, highlighting the utility of combining these complementary methods...
- Temporal and spatial dynamics of brain structure changes during extensive learningBogdan Draganski
Department of Neurology, University of Regensburg, 93053 Regensburg, Germany
J Neurosci 26:6314-7. 2006..These results indicate that the acquisition of a great amount of highly abstract information may be related to a particular pattern of structural gray matter changes in particular brain areas...
- Interpreting scan data acquired from multiple scanners: a study with Alzheimer's diseaseCynthia M Stonnington
Wellcome Trust Centre for Neuroimaging, Institute of Neurology, UCL, London, UK
Neuroimage 39:1180-5. 2008..Similar analyses in other multi-scanner data-sets could be used to justify the pooling of data when needed, such as in studies of rare disorders or in multi-center designs...
- Voxel-based morphometry reveals reduced grey matter volume in the temporal cortex of developmental prosopagnosicsLucia Garrido
Institute of Cognitive Neuroscience, Alexandra House, 17 Queen Square, London WC1N3AR, UK
Brain 132:3443-55. 2009....
- Observation on the integrity of the blood-brain barrier after microbubble destruction by diagnostic transcranial color-coded sonographyFelix Schlachetzki
Department of Neurology, University of Regensburg, Bezirksklinikum Regensburg, Germany
J Ultrasound Med 21:419-29. 2002..To investigate alteration of the blood-brain barrier from ultrasonic contrast agent destruction by diagnostic transcranial color-coded sonography using gadolinium-enhanced magnetic resonance imaging...
- Altered brain mechanisms of emotion processing in pre-manifest Huntington's diseaseMarianne J U Novak
Wellcome Trust Centre for Neuroimaging, University College London Institute of Neurology, Queen Square, London WC1N 3BG, UK
Brain 135:1165-79. 2012..Overall, these findings suggest that pathophysiological effects of Huntington's disease may precede the development of overt clinical symptoms and detectable cerebral atrophy...
- Neuroplasticity: changes in grey matter induced by trainingBogdan Draganski
Department of Neurology, University of Regensburg, Regensburg 93053, Germany
Nature 427:311-2. 2004
- Basal ganglia-cortical structural connectivity in Huntington's diseaseMarianne J U Novak
Wellcome Trust Centre for Neuroimaging, UCL Institute of Neurology, London, United Kingdom Department of Neurodegenerative Disease, UCL Institute of Neurology, London, United Kingdom
Hum Brain Mapp 36:1728-40. 2015..Our data suggest the clinical phenotype in manifest HD may be at least partly a result of altered connectivity...
- How the brain translates money into force: a neuroimaging study of subliminal motivationMathias Pessiglione
Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, 12 Queen Square London WC1N 3BG, UK
Science 316:904-6. 2007..Our findings thus reveal this region as a key node in brain circuitry that enables expected rewards to energize behavior, without the need for the subjects;awareness...
- Brain tissue properties differentiate between motor and limbic basal ganglia circuitsEttore A Accolla
Department of Neurology, Charite University Medicine Berlin, Berlin, Germany LREN, Departement des neurosciences cliniques, CHUV, Universite de Lausanne, Lausanne, Switzerland Berlin Center for Advanced Neuroimaging, Charite Universitatsmedizin, Berlin, Germany
Hum Brain Mapp 35:5083-92. 2014..Our findings open new possibilities for investigation of changes in the established covariance pattern aiming at accurate diagnosis of basal ganglia disorders and prediction of treatment outcome...
- Complex regional pain syndrome type I affects brain structure in prefrontal and motor cortexBurkhard Pleger
Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
PLoS ONE 9:e85372. 2014..Altered gray matter structure in dorsomedial prefrontal cortex may occur in response to emotional processes such as pain-related suffering or elevated analgesic top-down control. ..
- Bilateral thalamic gray matter changes in patients with restless legs syndromeThorleif Etgen
Department of Neurology, Technical University of Munich TU, Germany
Neuroimage 24:1242-7. 2005..These changes in thalamic structures are either involved in the pathogenesis of RLS or may reflect a consequence of chronic increase in afferent input of behaviorally relevant information...
- Transcranial ultrasound brain perfusion assessment with a contrast agent-specific imaging mode: results of a two-center trialThilo Holscher
Department of Radiology, University of California, San Diego, CA, USA
Stroke 36:2283-5. 2005..The purpose of this study was to assess brain perfusion with an ultrasound contrast-specific imaging mode and to prove if the results are comparable between 2 centers using a standardized study protocol...
- Brain perfusion imaging of a craniopharyngioma by transcranial duplex sonographyThilo Holscher
Department of Radiology, University of California, San Diego, Medical Center, 200 West Arbor Drive, San Diego, CA 92103 8756, USA
J Neuroimaging 13:303-6. 2003..The aim of this study was to test a new ultrasound software tool to assess pathological perfusion in a brain tumor patient...