Affiliation: University of Cambridge
- A case study of hemispatial neglect using finite element analysis and positron emission tomographyAlonso Pena
Academic Neurosurgery Unit, Wolfson Brain Imaging Centre, Addenbrooke s Hospital, Department of Engineering, University of Cambridge, United Kingdom
J Neuroimaging 12:360-7. 2002..As symptoms evolved in parallel with brain shift over the subsequent months, the authors hypothesized that the disorder was associated with the appearance of mechanical stresses in the cerebral mantle...
- Changes in cerebral blood flow during cerebrospinal fluid pressure manipulation in patients with normal pressure hydrocephalus: a methodological studyBrian K Owler
Academic Neurosurgery Unit, Addenbrooke s Hospital, University of Cambridge, Cambridge, United Kingdom
J Cereb Blood Flow Metab 24:579-87. 2004....
- Pattern of white matter regional cerebral blood flow and autoregulation in normal pressure hydrocephalusShahan Momjian
Academic Neurosurgery Unit, Addenbrooke s Hospital and Wolfson Brain Imaging Centre, University of Cambridge, Cambridge, UK
Brain 127:965-72. 2004..These results are discussed in the light of previous hypotheses concerning the aetiology of periventricular CBF reduction in NPH...
- Formal characterization and extension of the linearized diffusion tensor modelRaymond Salvador
Wolfson Brain Imaging Centre, University of Cambridge, Addenbrooke s Hospital, Cambridge, UK
Hum Brain Mapp 24:144-55. 2005..The combination of diffusivity and its error may provide added value in diagnostic DTI of acute pathologic expansion of the extracellular fluid compartment in brain parenchymal tissue...
- Head circumference and brain and hippocampal volume after severe traumatic brain injury in childhoodRobert C Tasker
Department of Paediatrics, Addenbrooke s Hospital, Cambridge, CB2 2QQ, United Kingdom
Pediatr Res 58:302-8. 2005....
- Increased anisotropy in acute stroke: a possible explanationHadrian A L Green
Department of Neurosurgery, Addenbrooke s Hospital and the University of Cambridge, Cambridge, UK
Stroke 33:1517-21. 2002..Using an engineering methodology known as pq diagrams, we sought to explain the increase in FA by describing changes in the total magnitude of the diffusion tensor (L) as well as the isotropic (p) and anisotropic (q) components...
- Normal pressure hydrocephalus and cerebral blood flow: a PET study of baseline valuesBrian K Owler
Academic Neurosurgery Unit, Addenbrooke s Hospital, Cambridge, UK
J Cereb Blood Flow Metab 24:17-23. 2004..The results suggest that the role of the basal ganglia and thalamus in NPH may be more prominent than currently appreciated. The implications for theories regarding the pathogenesis of NPH are discussed...
- Tissue signature characterisation of diffusion tensor abnormalities in cerebral gliomasStephen J Price
Department of Radiology, Addenbrooke s Hospital, University of Cambridge, Cambridge, UK
Eur Radiol 14:1909-17. 2004..The direction of water diffusion was grossly abnormal in these cases. Diffusion tissue signatures may be a useful method of assessing occult white matter infiltration...