Mark P Richardson

Summary

Affiliation: University College London
Country: UK

Publications

  1. ncbi CPD - education and self-assessment: functional imaging in epilepsy
    M P Richardson
    Medical Research Council Fellow, Institute of Neurology, University College London, UK
    Seizure 10:139-56. 2001
  2. pmc Memory fMRI in left hippocampal sclerosis: optimizing the approach to predicting postsurgical memory
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, UK
    Neurology 66:699-705. 2006
  3. ncbi Pre-operative verbal memory fMRI predicts post-operative memory decline after left temporal lobe resection
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, UK
    Brain 127:2419-26. 2004
  4. ncbi Encoding of emotional memories depends on amygdala and hippocampus and their interactions
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, Queen Square London WC1N 3BG, UK
    Nat Neurosci 7:278-85. 2004
  5. ncbi Preserved verbal memory function in left medial temporal pathology involves reorganisation of function to right medial temporal lobe
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, Queen Square, London, WC1N 3BG, UK
    Neuroimage 20:S112-9. 2003
  6. ncbi Benzodiazepine-GABA(A) receptor binding is very low in dysembryoplastic neuroepithelial tumor: a PET study
    M P Richardson
    Epilepsy Research Group, London, England
    Epilepsia 42:1327-34. 2001
  7. ncbi Case reports--functional imaging in epilepsy
    Mark P Richardson
    Institute of Neurology, University College London, UK
    Seizure 11:157-8; quiz 159-61. 2002
  8. ncbi Functional imaging in epilepsy
    Mark P Richardson
    Institute of Neurology, University College London, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
    Seizure 11:139-56. 2002
  9. pmc Reorganization of verbal and nonverbal memory in temporal lobe epilepsy due to unilateral hippocampal sclerosis
    H W Robert Powell
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, Queen Square, London, UK
    Epilepsia 48:1512-25. 2007
  10. doi Reproducibility of thalamic segmentation based on probabilistic tractography
    Catherine Traynor
    King s College London Institute of Psychiatry, Department of Clinical Neuroscience, England, UK
    Neuroimage 52:69-85. 2010

Collaborators

Detail Information

Publications26

  1. ncbi CPD - education and self-assessment: functional imaging in epilepsy
    M P Richardson
    Medical Research Council Fellow, Institute of Neurology, University College London, UK
    Seizure 10:139-56. 2001
    ..The place of these techniques in clinical evaluation and their contribution to a better neurobiological understanding of epilepsy are discussed...
  2. pmc Memory fMRI in left hippocampal sclerosis: optimizing the approach to predicting postsurgical memory
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, UK
    Neurology 66:699-705. 2006
    ....
  3. ncbi Pre-operative verbal memory fMRI predicts post-operative memory decline after left temporal lobe resection
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, UK
    Brain 127:2419-26. 2004
    ..Multiple regression analyses showed that fMRI provided the strongest independent predictor of memory outcome after surgery. At the individual subject level, the fMRI data had high positive predictive value for memory decline...
  4. ncbi Encoding of emotional memories depends on amygdala and hippocampus and their interactions
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, Queen Square London WC1N 3BG, UK
    Nat Neurosci 7:278-85. 2004
    ..Our data indicate a reciprocal dependence between amygdala and hippocampus during the encoding of emotional memories...
  5. ncbi Preserved verbal memory function in left medial temporal pathology involves reorganisation of function to right medial temporal lobe
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, Queen Square, London, WC1N 3BG, UK
    Neuroimage 20:S112-9. 2003
    ..The findings indicate a high degree of plasticity in medial temporal lobe structures...
  6. ncbi Benzodiazepine-GABA(A) receptor binding is very low in dysembryoplastic neuroepithelial tumor: a PET study
    M P Richardson
    Epilepsy Research Group, London, England
    Epilepsia 42:1327-34. 2001
    ..To determine the nature of abnormalities of gamma-aminobutyric acid (GABA)A-central benzodiazepine (BZD) receptor binding in patients with dysembryoplastic neuroepithelial tumor (DNET) in comparison with normal controls...
  7. ncbi Case reports--functional imaging in epilepsy
    Mark P Richardson
    Institute of Neurology, University College London, UK
    Seizure 11:157-8; quiz 159-61. 2002
  8. ncbi Functional imaging in epilepsy
    Mark P Richardson
    Institute of Neurology, University College London, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
    Seizure 11:139-56. 2002
    ..The place of these techniques in clinical evaluation and their contribution to a better neurobiological understanding of epilepsy are discussed...
  9. pmc Reorganization of verbal and nonverbal memory in temporal lobe epilepsy due to unilateral hippocampal sclerosis
    H W Robert Powell
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, Queen Square, London, UK
    Epilepsia 48:1512-25. 2007
    ..The purpose of this study was to use functional magnetic resonance imaging (fMRI) to study the organization of specific memory functions in these patients...
  10. doi Reproducibility of thalamic segmentation based on probabilistic tractography
    Catherine Traynor
    King s College London Institute of Psychiatry, Department of Clinical Neuroscience, England, UK
    Neuroimage 52:69-85. 2010
    ..A large degree of overlap in segmentation results from different subjects was obtained, particularly in thalamic regions classified as connecting to frontal, parietal, temporal and pre-central cortical target regions...
  11. doi Memory in frontal lobe epilepsy: an fMRI study
    Maria Centeno
    Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology, Queen Square, London, United Kingdom
    Epilepsia 53:1756-64. 2012
    ..In this study we investigated the functional anatomy of memory in patients with frontal lobe epilepsy (FLE), focusing on the local and remote effects of FLE on the networks supporting memory encoding...
  12. doi Imaging seizure activity: a combined EEG/EMG-fMRI study in reading epilepsy
    Afraim Salek-Haddadi
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, Queen Square, London, United Kingdom
    Epilepsia 50:256-64. 2009
    ..To characterize the spatial relationship between activations related to language-induced seizure activity, language processing, and motor control in patients with reading epilepsy...
  13. pmc Motor system hyperconnectivity in juvenile myoclonic epilepsy: a cognitive functional magnetic resonance imaging study
    Christian Vollmar
    Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK
    Brain 134:1710-9. 2011
    ....
  14. pmc Clustering probabilistic tractograms using independent component analysis applied to the thalamus
    Jonathan O'Muircheartaigh
    Department of Clinical Neuroscience, Institute of Psychiatry, King s College London, London, UK
    Neuroimage 54:2020-32. 2011
    ..We believe that the use of such a multivariate method to interpret the complex datasets created by probabilistic tractography may be better suited than other approaches to parcellating brain regions...
  15. doi Connectivity of the supplementary motor area in juvenile myoclonic epilepsy and frontal lobe epilepsy
    Serge Vulliemoz
    National Society for Epilepsy MRI unit, Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology and National Hospital for Neurology and Neurosurgery, Queen Square, London, United Kingdom
    Epilepsia 52:507-14. 2011
    ..Moreover, motor networks are dysfunctional in juvenile myoclonic epilepsy (JME). We tested the hypothesis that SMA structural connectivity is altered in focal frontal lobe epilepsy (FLE) and JME compared to healthy controls...
  16. doi Risk-taking behavior in juvenile myoclonic epilepsy
    Britta Wandschneider
    Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology, London, United Kingdom Epilepsy Society MRI Unit, Epilepsy Society, Chalfont St Peter, United Kingdom
    Epilepsia 54:2158-65. 2013
    ..This study aimed at characterizing decision-making behavior in JME and its neuronal correlates using functional magnetic resonance imaging (fMRI)...
  17. ncbi The application of functional MRI of memory in temporal lobe epilepsy: a clinical review
    H W Robert Powell
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College of London and MRI Unit, National Society for Epilepsy, Buckinghamshire, U K
    Epilepsia 45:855-63. 2004
    ....
  18. pmc Identical, but not the same: intra-site and inter-site reproducibility of fractional anisotropy measures on two 3.0T scanners
    Christian Vollmar
    National Society for Epilepsy MRI unit, Dept of Clinical and Experimental Epilepsy, UCL Institute of Neurology, Queen Square London WC1N 3BG, UK
    Neuroimage 51:1384-94. 2010
    ..Our results are encouraging for multi-centre DTI studies in larger populations, but also illustrate the importance of the image processing pipeline for reproducibility...
  19. ncbi BOLD correlates of EMG spectral density in cortical myoclonus: description of method and case report
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, UCL Institute of Neurology, London, UK
    Neuroimage 32:558-65. 2006
    ....
  20. ncbi Epilepsy and surgical mapping
    Mark P Richardson
    Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, UK
    Br Med Bull 65:179-92. 2003
    ..Eloquent cortex has in the past been mapped using highly invasive techniques; fMRI of motor and cognitive tasks holds great promise for future non-invasive mapping strategies...
  21. ncbi Grey and white matter flumazenil binding in neocortical epilepsy with normal MRI. A PET study of 44 patients
    Alexander Hammers
    MRC Clinical Sciences Centre and Division of Neuroscience, Faculty of Medicine, Imperial College London, Hammersmith Hospital, London, UK
    Brain 126:1300-18. 2003
    ..FMZ binding increases, particularly periventricular increases, were a prominent feature of MRI-negative focal epilepsies and may represent neuronal migration disturbances...
  22. doi Segmentation of the thalamus in MRI based on T1 and T2
    Catherine R Traynor
    Department of Clinical Neuroscience, King s College London Institute of Psychiatry, London, UK
    Neuroimage 56:939-50. 2011
    ..This method shows promise to identify intrathalamic structures on the basis of T1 and T2 signal. A comprehensive characterisation of thalamic nuclei may require a fully multi-modal approach...
  23. pmc Epilepsy mortality and risk factors for death in epilepsy: a population-based study
    Leone Ridsdale
    Department of Clinical Neuroscience, King s College London, London, UK
    Br J Gen Pract 61:e271-8. 2011
    ..Epilepsy is an important cause of amenable mortality but risk factors for death in epilepsy are not well understood...
  24. ncbi Distant influences of amygdala lesion on visual cortical activation during emotional face processing
    Patrik Vuilleumier
    Laboratory for Neurology and Imaging of Cognition, Department of Neurology and Neurosciences, Centre Medical Universitaire, University of Geneva, 1211 Geneva 4, Switzerland
    Nat Neurosci 7:1271-8. 2004
    ..Our data show that combining the fMRI and lesion approaches can help reveal the source of functional modulatory influences between distant but interconnected brain regions...
  25. ncbi Late EEG responses triggered by transcranial magnetic stimulation (TMS) in the evaluation of focal epilepsy
    Antonio Valentin
    Department of Clinical Neuroscience, Institute of Psychiatry, King s College London, United Kingdom
    Epilepsia 49:470-80. 2008
    ..To evaluate the use of EEG responses to transcranial magnetic stimulation (TMS-EEG responses) as a noninvasive tool for the diagnosis of focal epilepsy...
  26. ncbi Implementation and application of a brain template for multiple volumes of interest
    Alexander Hammers
    Neuroscience Group of the Clinical Sciences Centre, Imperial College, Hammersmith Hospital, London, United Kingdom
    Hum Brain Mapp 15:165-74. 2002
    ..It can be used for different imaging modalities and in different orientations. It is necessary that imaging data for groups compared are acquired in the same orientation...