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Publications Influence

Cerebral blood flow changes during pilocarpine-induced status epilepticus activity in the rat hippocampus

- M. Choy, J. Wells, D. L. Thomas, D. Gadian, M. Lythgoe
- Medicine
- Experimental Neurology
- 1 September 2010

INTRODUCTION
There is a known relationship between convulsive status epilepticus (SE) and hippocampal injury. Although the precise causes of this hippocampal vulnerability remains uncertain,… Expand

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H magnetic resonance spectroscopy in the investigation of intractable epilepsy

- D. Gadian, A. Connelly, +7 authors D. Gadian
- Chemistry, Medicine
- Acta neurologica Scandinavica. Supplementum
- 1 March 1994

We have been using proton magnetic resonance spectroscopy (1H MRS) in the investigation of adults and children with intractable epilepsy. Spectra were obtained from 2 × 2 times 2 cm cubes in the… Expand

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116. Focal cerebral hypoperfusion to neuronal damage in intractable temporal lobe epilepsy

- J. Cross, I. Gordon, G. Jackson, D. Gadian, A. Connelly, B. Neville
- Medicine
- 1 April 1994

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Characterising the Origin of the Arterial Spin Labelling Signal in MRI using a Multi-Echo Acquisition Approach

- J. Wells, M. Lythgoe, M. Choy, D. Gadian, R. Ordidge, D. L. Thomas
- 2008

Introduction Arterial spin labelling (ASL) MRI [1] is increasingly being used to measure cerebral blood flow (CBF) non-invasively with good spatial and temporal resolution. However, it suffers from… Expand

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The simultaneous multiple-voxel processing of MRI data using Bayesian random effects modelling

- M. D. King, F. Calamante, C. A. Clark, D. Gadian
- Mathematics
- 2011

p =+ + + 01 , t ≥ 0, where q and p are integers. The full random coefficients, EDP spatiotemporal changepoint model took the form ) ), ( ( ~ ) ( e τ μ k ij k ij t N t y , ij k ij k ij t t ij κ β α μ… Expand

A Bayesian random effects model for enhancing resolution in diffusion MRI

- M. D. King, D. Alexander, D. Gadian, C. A. Clark
- Mathematics
- 2011

i u i |, , ~ ( , / ) ≠ 2 , that is, a normal distribution with mean ( i u ) given by the average of the neighbouring voxel values, and variance i u m w / 2 , where i and j are voxel labels, 2 u w is… Expand

Spatial random effects modelling of crossing fibre voxels in diffusion MRI

- M. D. King, C. Clark, D. Gadian
- Mathematics
- 2009

Markov chain Monte Carlo (MCMC) simulation, as described elsewhere 1 . Methods Diffusion-weighted images were acquired using a b-value of 1000 s mm -2 and 20 directions, with two averages. Spatial… Expand