Research Topics
Species | Rick M DijkhuizenSummaryAffiliation: Image Sciences Institute Country: The Netherlands Publications
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Detail Information
Publications
Correlation between brain reorganization, ischemic damage, and neurologic status after transient focal cerebral ischemia in rats: a functional magnetic resonance imaging studyRick M Dijkhuizen
Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA
J Neurosci 23:510-7. 2003....
Magnetic resonance imaging in experimental models of brain disordersRick M Dijkhuizen
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Cereb Blood Flow Metab 23:1383-402. 2003....
fMRI of delayed albumin treatment during stroke recovery in rats: implication for fast neuronal habituation in recovering brainsYoung R Kim
Athinoula Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
J Cereb Blood Flow Metab 27:142-53. 2007..Taken together, these data suggest that restoration of fMRI response magnitudes, temporal profiles, and correlations with structure may reveal the extent and specific traits of albumin treatment associated stroke recovery...
Longitudinal in vivo MRI of alterations in perilesional tissue after transient ischemic stroke in ratsJet P van der Zijden
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
Exp Neurol 212:207-12. 2008....
Manganese-enhanced MRI of brain plasticity in relation to functional recovery after experimental strokeJet P van der Zijden
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Cereb Blood Flow Metab 28:832-40. 2008..Our data suggest that the plateau stage of functional recovery is associated with restoration of ipsilateral sensorimotor pathways and enhanced interhemispheric connectivity...
Characterization of functional and structural integrity in experimental focal epilepsy: reduced network efficiency coincides with white matter changesWillem M Otte
Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
PLoS ONE 7:e39078. 2012....
Extent of bilateral neuronal network reorganization and functional recovery in relation to stroke severityMaurits P A van Meer
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
J Neurosci 32:4495-507. 2012....
Dynamic functional cerebral blood volume responses to normobaric hyperoxia in acute ischemic strokeOna Wu
Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
J Cereb Blood Flow Metab 32:1800-9. 2012..In addition, CBV responses to NBO challenge may have potential as an imaging marker to distinguish ischemic core from salvageable tissues...
Infarct prediction and treatment assessment with MRI-based algorithms in experimental stroke modelsOna Wu
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Cereb Blood Flow Metab 27:196-204. 2007..Our study shows that predictive algorithms are promising metrics for diagnosis, prognosis and therapeutic evaluation after acute stroke that can translate readily from preclinical to clinical settings...
Recovery of sensorimotor function after experimental stroke correlates with restoration of resting-state interhemispheric functional connectivityMaurits P A van Meer
Biomedical Magnetic Resonance Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
J Neurosci 30:3964-72. 2010....
Effect of interferon-β on neuroinflammation, brain injury and neurological outcome after experimental subarachnoid hemorrhageIvo A C W Tiebosch
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
Neurocrit Care 18:96-105. 2013..Our goal was to test whether treatment with anti-inflammatory interferon-β, which has shown promise as a therapeutic agent in experimental ischaemic stroke, can protect the brain after SAH...
Impact of hemodynamic effects on diffusion-weighted fMRI signalsUmesh S Rudrapatna
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
Neuroimage 61:106-14. 2012..If diffusion based functional contrasts immune to hemodynamics do exist, our results highlight the difficulty in discerning those diffusion changes from accompanying vascular changes...
Correspondence between altered functional and structural connectivity in the contralesional sensorimotor cortex after unilateral stroke in rats: a combined resting-state functional MRI and manganese-enhanced MRI studyMaurits P A van Meer
Image Sciences Institute, University Medical Center Utrecht, The Netherlands
J Cereb Blood Flow Metab 30:1707-11. 2010....
Combined treatment with recombinant tissue plasminogen activator and dexamethasone phosphate-containing liposomes improves neurological outcome and restricts lesion progression after embolic stroke in ratsIvo A C W Tiebosch
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Neurochem 123:65-74. 2012..Furthermore, magnetic resonance imaging-based predictive algorithms provide a sensitive means to measure treatment effects on lesion development...
Imaging neuroinflammation after stroke: current status of cellular and molecular MRI strategiesLisette H Deddens
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
Cerebrovasc Dis 33:392-402. 2012....
Increase in sensorimotor cortex response to somatosensory stimulation over subacute poststroke period correlates with motor recovery in hemiparetic patientsJudith D Schaechter
1MGH HST Athinoula A Martinos Center for Biomedical Imaging, Charlestown, MA, and Harvard Medical School, Boston, MA 02129, USA
Neurorehabil Neural Repair 26:325-34. 2012..Somatosensory input to the motor cortex may play a critical role in motor relearning after hemiparetic stroke...
Rapid breakdown of microvascular barriers and subsequent hemorrhagic transformation after delayed recombinant tissue plasminogen activator treatment in a rat embolic stroke modelRick M Dijkhuizen
Neuroprotection Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Mass, USA
Stroke 33:2100-4. 2002..Our aim was to characterize acute effects of rtPA administration on the integrity of microvascular barriers...
Focal neocortical epilepsy affects hippocampal volume, shape, and structural integrity: a longitudinal MRI and immunohistochemistry study in a rat modelWillem M Otte
Department of Pediatric Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
Epilepsia 53:1264-73. 2012..Our goal was to longitudinally characterize the development of bilateral hippocampal pathology in an experimental neocortical focal epilepsy model...
A meta-analysis of white matter changes in temporal lobe epilepsy as studied with diffusion tensor imagingWillem M Otte
Department of Pediatric Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands
Epilepsia 53:659-67. 2012..The disturbance of white matter integrity varies across studies and between regions. We aimed to obtain a more consistent estimate of white matter diffusion characteristics and relate these to the distance from the seizure focus...
Contribution of the left and right inferior frontal gyrus in recovery from aphasia. A functional MRI study in stroke patients with preserved hemodynamic responsivenessCasper A M M van Oers
Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, The Netherlands
Neuroimage 49:885-93. 2010..Altered hemodynamic responsiveness seems an unlikely confounder in the interpretations of fMRI results...
Changes in neuronal connectivity after stroke in rats as studied by serial manganese-enhanced MRIJet P van der Zijden
Image Sciences Institute, University Medical Center Utrecht, Bolognalaan 50, 3584 CJ, Utrecht, The Netherlands
Neuroimage 34:1650-7. 2007..This study demonstrates that MEMRI enables in vivo assessment of spatiotemporal alterations in neuronal connectivity after stroke, which may lead to improved insights in mechanisms underlying functional loss and recovery after stroke...
Motor recovery and cortical reorganization after constraint-induced movement therapy in stroke patients: a preliminary studyJudith D Schaechter
Massachusetts General Hospital NMR Center, Department of Radiology, Charlestown, MA 02129, USA
Neurorehabil Neural Repair 16:326-38. 2002..These data provide preliminary evidence that gains in motor function produced by CIMT in chronic stroke patients may be associated with a shift in laterality of motor cortical activation toward the undamaged hemisphere...
MRI of monocyte infiltration in an animal model of neuroinflammation using SPIO-labeled monocytes or free USPIORaoul D Oude Engberink
Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Cereb Blood Flow Metab 28:841-51. 2008..The use of SPIO-labeled monocytes provides a better tool to specifically assess the time window of monocyte infiltration...
Multiparametric magnetic resonance imaging of brain disordersOna Wu
Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA
Top Magn Reson Imaging 21:129-38. 2010..We describe here various implementations for combining multiparametric imaging and their merits in the evaluation of brain diseases...
MRI of bilateral sensorimotor network activation in response to direct intracortical stimulation in rats after unilateral strokeMaurits P A van Meer
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
J Cereb Blood Flow Metab 31:1583-7. 2011..This indicates that in spite of dysfunction, perilesional cortical tissue can be activated subacutely after stroke, while delay of the hemodynamic activation response suggests impaired neurovascular coupling...
Measurements of BOLD/CBV ratio show altered fMRI hemodynamics during stroke recovery in ratsYoung R Kim
NMR Center MGH, Charlestown, Massachusetts 02129, USA
J Cereb Blood Flow Metab 25:820-9. 2005..These results suggest that stroke affects not only local hemodynamics and coupling but also other factors including neural connectivity...
1H/13C MR spectroscopic imaging of regionally specific metabolic alterations after experimental strokeJet P van der Zijden
Department of Medical Imaging, Image Sciences Institute, University Medical Center Utrecht, Yalelaan 2, 3584 CM, Utrecht, The Netherlands
Brain 131:2209-19. 2008....
Normobaric hyperoxia reduces MRI diffusion abnormalities and infarct size in experimental strokeAneesh B Singhal
Neuroprotection Research Laboratory, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
Neurology 58:945-52. 2002..Hyperbaric oxygen therapy is considered an important stroke treatment strategy...
Functional and structural neural network characterization of serotonin transporter knockout ratsKajo van der Marel
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands
PLoS ONE 8:e57780. 2013..Overall, the comparison of 5-HTT(-/-) and wild-type rats suggests mostly limited effects of 5-HTT genotype on MRI-based measures of brain morphology and function...
Application of magnetic resonance imaging to study pathophysiology in brain disease modelsRick M Dijkhuizen
Department of Medical Imaging, Image Sciences Institute, University Medical Center Utrecht, The Netherlands
Methods Mol Med 124:251-78. 2006....
In vivo diffusion tensor imaging and ex vivo histologic characterization of white matter pathology in a post-status epilepticus model of temporal lobe epilepsyPieter van Eijsden
Rudolf Magnus Institute of Neuroscience, Departments of Child Neurology, University Medical Center Utrecht, Utrecht, The Netherlands
Epilepsia 52:841-5. 2011..We conclude that SE induces both transient and chronic white matter changes in the medial CC and FF that are to some degree related to myelin pathology...
Tumor angiogenesis phenotyping by nanoparticle-facilitated magnetic resonance and near-infrared fluorescence molecular imagingPeter A Jarzyna
Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, New York, NY 10029, USA
Neoplasia 14:964-73. 2012..NIRF imaging revealed significant differences in accumulation kinetics between the models. In conclusion, this technology can serve as an in vivo biomarker for antiangiogenesis treatment and angiogenesis phenotyping...
Interferon-β attenuates lung inflammation following experimental subarachnoid hemorrhagePieter M Cobelens
Department of Intensive Care Medicine, University Medical Center Utrecht, Heidelberglaan 100, Utrecht 3584 CX, The Netherlands
Crit Care 14:R157. 2010..The objective of this study was to assess the immunomodulatory effects of interferon-β (IFN-β) on inflammatory mediators in the lung after experimental SAH...
Magnetic resonance imaging of brain angiogenesis after strokePeter R Seevinck
Biomedical MR Imaging and Spectroscopy Group, Image Sciences Institute, University Medical Center Utrecht, Yalelaan 2, 3584 CM, Utrecht, The Netherlands
Angiogenesis 13:101-11. 2010..Finally, we discuss some pitfalls and limitations that may critically affect the accuracy and interpretation of MRI-based measures of (neo)vascularization after stroke...
