Search filters

List of works by Paul Tofts

1H magnetic resonance spectroscopy of chronic cerebral white matter lesions and normal appearing white matter in multiple sclerosis

scientific article published on December 1, 1997

1H-MRS internal thermometry in test-objects (phantoms) to within 0.1 K for quality assurance in long-term quantitative MR studies.

scientific article

A chemical shift selective inversion recovery sequence for fat-suppressed MRI: Theory and experimental validation

scientific article published on 01 January 1993

A low dielectric constant customized phantom design to measure RF coil nonuniformity

scientific article published in January 1997

A method for visualization of MRI partial volume regions--PAIR (PArtial volume sensitised Inversion Recovery imaging).

scientific article published in January 1994

A multicenter measurement of magnetization transfer ratio in normal white matter

scientific article published in March 1999

A simple correction for B1 field errors in magnetization transfer ratio measurements.

scientific article published on 27 December 2005

A simple method for investigating the effects of non-uniformity of radiofrequency transmission and radiofrequency reception in MRI

scientific article published on 01 January 1998

A standardised method for measuring magnetisation transfer ratio on MR imagers from different manufacturers--the EuroMT sequence

scientific article published on 22 March 2005

ADC mapping of the human optic nerve: Increased resolution, coverage, and reliability with CSF-suppressed ZOOM-EPI

scientific article published on 01 January 2002

APOE E4 Carriers show prospective memory enhancement under nicotine, and evidence for specialisation within medial BA10.

scientific article published on 6 November 2012

Abnormalities of cerebral perfusion in multiple sclerosis.

scientific article

Accuracy and precision in the measurement of relaxation times from nuclear magnetic resonance images

scientific article

Accurate multislice gradient echo T(1) measurement in the presence of non-ideal RF pulse shape and RF field nonuniformity

scientific article published in May 2001

An in vivo evaluation of the effects of local magnetic susceptibility-induced gradients on water diffusion measurements in human brain

scientific article

An interleaved sequence for accurate and reproducible clinical measurement of Magnetization Transfer Ratio

scientific article published on 01 January 1996

An oblique cylinder contrast-adjusted (OCCA) phantom to measure the accuracy of MRI brain lesion volume estimation schemes in multiple sclerosis.

scientific article published on January 1997

Analysis of MTR histograms in multiple sclerosis using principal components and multiple discriminant analysis

scientific article published in September 2001

Another approach to protons with constricted mobility in white matter: pilot studies using wideline and high-resolution NMR spectroscopy

scientific article

Apparent diffusion coefficient histograms may predict low-grade glioma subtype.

scientific article published in February 2007

Apparent diffusion coefficients in benign and secondary progressive multiple sclerosis by nuclear magnetic resonance

scientific article published on September 1996

Application of the extremum stack to neurological MRI

scientific article published on June 1, 1998

Assessment and correction of B1-induced errors in magnetization transfer ratio measurements.

scientific article published in January 2005

Assessment of antiangiogenic and antivascular therapeutics using MRI: recommendations for appropriate methodology for clinical trials.

scientific article published in January 2003

Benign and secondary progressive multiple sclerosis: a preliminary quantitative MRI study.

scientific article

Biodanza Effects on Stress Reduction and Well-Being – A Review of Study Quality and Outcome

scholarly article

Characterization of white matter damage in animal models of multiple sclerosis by magnetization transfer ratio and quantitative mapping of the apparent bound proton fraction f.

scientific article

Classification of disease subgroup and correlation with disease severity using magnetic resonance imaging whole-brain histograms: application to magnetization transfer ratios and multiple sclerosis

scientific article published in April 2002

Cognitive and neural signatures of the APOE E4 allele in mid-aged adults

scientific article published on 05 February 2014

Comprehensive brain analysis with automated high-resolution magnetization transfer measurements

scientific article

Correction for variations in MRI scanner sensitivity in brain studies with histogram matching

scientific article published in February 1998

Correction of intensity nonuniformity in MR images of any orientation

scientific article published in January 1993

Correction of nonuniformity in images of the spine and optic nerve from fixed receive-only surface coils at 1.5 T.

scientific article published on November 1994

Correlation of apparent myelin measures obtained in multiple sclerosis patients and controls from magnetization transfer and multicompartmental T2 analysis

scientific article

Correlation of magnetic resonance imaging parameters with clinical disability in multiple sclerosis: a preliminary study

scientific article published on 01 October 1999

Correlation of magnetization transfer ratio with clinical disability in multiple sclerosis

scientific article published in July 1994

Database for serial magnetic resonance imaging in multiple sclerosis

scientific article published in January 1993

Detection of multiple sclerosis by magnetic resonance imaging

scientific article published on 01 October 1994

Detection of myelin breakdown products by proton magnetic resonance spectroscopy

scientific article published on 01 March 1993

Differentiation of multiple system atrophy from idiopathic Parkinson's disease using proton magnetic resonance spectroscopy

scientific article published on 01 February 1995

Diffusion tensor imaging of early relapsing-remitting multiple sclerosis with histogram analysis using automated segmentation and brain volume correction.

scientific article published in February 2004

Diffusion tensor imaging of post mortem multiple sclerosis brain.

scientific article published on 16 December 2006

Does the extent of axonal loss and demyelination from chronic lesions in multiple sclerosis correlate with the clinical subgroup?

scientific article published in December 1999

Doubts concerning the recently reported human neutrophil lifespan of 5.4 days

scientific article published on 01 June 2011

Duration and selectivity of blood-brain barrier breakdown in chronic relapsing experimental allergic encephalomyelitis studied by gadolinium-DTPA and protein markers

scientific article

Dynamic contrast enhanced MRI in patients with diabetic macular edema: initial results.

scientific article published on July 2005

Early lesion of multiple sclerosis

scientific article published on 01 November 1988

Estimating kinetic parameters from dynamic contrast-enhanced T(1)-weighted MRI of a diffusable tracer: standardized quantities and symbols.

scientific article

Estimation of the macromolecular proton fraction and bound pool T2 in multiple sclerosis

scientific article published in December 2004

Fast, accurate, and precise mapping of the RF field in vivo using the 180 degrees signal null

scientific article

Guidelines for using quantitative measures of brain magnetic resonance imaging abnormalities in monitoring the treatment of multiple sclerosis

scientific article published on April 1, 1998

Heterogeneity of blood-brain barrier changes in multiple sclerosis: an MRI study with gadolinium-DTPA enhancement.

scientific article

High field MRI correlates of myelin content and axonal density in multiple sclerosis--a post-mortem study of the spinal cord.

scientific article

High resolution magnetic resonance imaging of the anterior visual pathway in patients with optic neuropathies using fast spin echo and phased array local coils

scientific article

Hippocampal layers on high resolution magnetic resonance images: real or imaginary?

scientific article published in July 1999

Imaging biomarker roadmap for cancer studies

scientific article

Imaging cadavers: cold FLAIR and noninvasive brain thermometry using CSF diffusion

scientific article

Imaging vascular function for early stage clinical trials using dynamic contrast-enhanced magnetic resonance imaging.

scientific article published on 07 May 2012

Improved Reduction of Motion Artifacts in Diffusion Imaging Using Navigator Echoes and Velocity Compensation

scientific article published on 01 February 2000

Improved accuracy of human cerebral blood perfusion measurements using arterial spin labeling: accounting for capillary water permeability

scientific article

Improvements to the quality of MRI cluster analysis

scientific article published on 01 January 1994

Increasing normal-appearing grey and white matter magnetisation transfer ratio abnormality in early relapsing-remitting multiple sclerosis.

scientific article published on 18 April 2005

Low-grade gliomas: do changes in rCBV measurements at longitudinal perfusion-weighted MR imaging predict malignant transformation?

scientific article published on 01 April 2008

Low-grade gliomas: six-month tumor growth predicts patient outcome better than admission tumor volume, relative cerebral blood volume, and apparent diffusion coefficient

scientific article published on 29 September 2009

MR magnetization transfer measurements in temporal lobe epilepsy: a preliminary study

scientific article published on 01 October 1995

MRI of carriers of the apolipoprotein E e4 allele-evidence for structural differences in normal-appearing brain tissue in e4+ relative to e4- young adults

scientific article published on 31 January 2013

MRI of the optic nerve in benign intracranial hypertension

scientific article published on 01 November 1996

Macroscopic and microscopic assessments of disease burden by MRI in multiple sclerosis: relationship to clinical parameters

scientific article published on 01 July 1996

Magnetic resonance diffusion imaging of the human cervical spinal cord in vivo.

scientific article

Magnetic resonance imaging in epilepsy with a fast FLAIR sequence

scientific article published on October 1996

Magnetic resonance imaging of experimental cerebral oedema

scientific article

Magnetisation transfer ratio histogram analysis of primary progressive and other multiple sclerosis subgroups

scientific article published in March 2001

Magnetisation transfer ratio of normal brain white matter: a normative database spanning four decades of life

scientific article

Magnetisation transfer ratios and transverse magnetisation decay curves in optic neuritis: correlation with clinical findings and electrophysiology

scientific article

Magnetization transfer ratio in Alzheimer disease: comparison with volumetric measurements.

scientific article

Measurement of NMR relaxation times using the minimum number of scans

scientific article published in January 1986

Measurement of blood-brain barrier permeability using dynamic Gd-DTPA scanning--a comparison of methods

scientific article published in March 1992

Measuring blood volume and vascular transfer constant from dynamic,T2*-weighted contrast-enhanced MRI

scientific article published on 01 May 2004

Measuring the Effect of Pars Plana Vitrectomy on Vitreous Oxygenation Using Magnetic Resonance Imaging

scientific article published on 21 March 2013

Multicentre imaging measurements for oncology and in the brain.

scientific article

Nasal orientation device to control head movement during CT and MR studies

scientific article published on 01 January 1990

Nicotine effects on attentional reorienting in mid-age adults, and interactions with apolipoprotein E status

scientific article published on 19 August 2013

Normal cerebral perfusion measurements using arterial spin labeling: Reproducibility, stability, and age and gender effects

scientific article published on 01 April 2004

Normal-appearing grey and white matter T1 abnormality in early relapsing-remitting multiple sclerosis: a longitudinal study.

scientific article published on 29 January 2007

Object strength--an accurate measure for small objects that is insensitive to partial volume effects.

scientific article

Osteogenic and Ewing sarcomas: estimation of necrotic fraction during induction chemotherapy with dynamic contrast-enhanced MR imaging

scientific article published in July 2003

Persistent functional deficit in multiple sclerosis and autosomal dominant cerebellar ataxia is associated with axon loss

scientific article published on December 1995

Pharmacokinetic analysis of neoplasms using contrast-enhanced dynamic magnetic resonance imaging.

scientific article

Precise estimate of fundamental in-vivo MT parameters in human brain in clinically feasible times.

scientific article

Precise measurement of renal filtration and vascular parameters using a two-compartment model for dynamic contrast-enhanced MRI of the kidney gives realistic normal values.

scientific article published on 14 March 2012

Precise relaxation time measurements of normal-appearing white matter in inflammatory central nervous system disease

scientific article published on 01 September 1989

Precision and reliability for measurement of change in MRI lesion volume in multiple sclerosis: a comparison of two computer assisted techniques

scientific article published on July 1, 1998

Principal component and linear discriminant analysis of T1 histograms of white and grey matter in multiple sclerosis

scientific article published on 10 March 2006

Proton MRS in Huntington's disease

scientific article published in June 1994

Proton magnetic resonance spectroscopy: an in vivo method of estimating hippocampal neuronal depletion in schizophrenia

article

Quantification of MRI lesion load in multiple sclerosis: a comparison of three computer-assisted techniques

scientific article published in January 1996

Quantification of subtle blood-brain barrier disruption in non-enhancing lesions in multiple sclerosis: a study of disease and lesion subtypes

scientific article

Quantitative analysis of whole-tumor Gd enhancement histograms predicts malignant transformation in low-grade gliomas.

scientific article published in January 2007

Quantitative assessment of MRI lesion load in monitoring the evolution of multiple sclerosis

scientific article published on December 1995

Quantitative contrast-enhanced magnetic resonance imaging to evaluate blood-brain barrier integrity in multiple sclerosis: a preliminary study

scientific article published in April 2001

Quantitative imaging biomarkers in neuro-oncology

scientific article published on 23 June 2009

Quantitative magnetic resonance of postmortem multiple sclerosis brain before and after fixation

scientific article

Quantitative magnetisation transfer imaging in glioma: preliminary results.

scientific article

Quantitative magnetization transfer imaging in Alzheimer disease

scientific article published in September 2007

Quantitative magnetization transfer imaging in postmortem multiple sclerosis brain

scientific article

Quantitative magnetization transfer mapping of bound protons in multiple sclerosis.

scientific article published in July 2003

Quantitative nuclear magnetic resonance imaging: characterisation of experimental cerebral oedema

scientific article

Quantitative techniques for lesion load measurement in multiple sclerosis: an assessment of the global threshold technique after non uniformity and histogram matching corrections

scientific article published in January 1998

Removing spikes caused by quantization noise from high-resolution histograms

scientific article published on 01 September 2003

Reproducibility of brain ADC histograms.

scientific article

STIR sequences in NMR imaging of the optic nerve

scientific article published on 01 January 1987

Semiautomated quality assurance for quantitative magnetic resonance imaging

scientific article

Serial magnetisation transfer ratios in gadolinium-enhancing lesions in multiple sclerosis

scientific article published on 01 May 1997

Serial proton magnetic resonance spectroscopy in acute multiple sclerosis lesions

scientific article

Short tau inversion recovery fast spin-echo (fast STIR) imaging of the spinal cord in multiple sclerosis

scientific article published in January 1994

Simulation-based comparison of two approaches frequently used for dynamic contrast-enhanced MRI.

scientific article published in September 2009

Sources of intensity nonuniformity in spin echo images at 1.5 T

scientific article published on 01 July 1994

Sources of variation in multi-centre brain MTR histogram studies: body-coil transmission eliminates inter-centre differences.

scientific article published on 7 September 2006

Spinal cord MRI using multi-array coils and fast spin echo. I. Technical aspects and findings in healthy adults

scientific article published on 01 December 1993

Spinal cord atrophy and disability in multiple sclerosis

scientific article published on 01 June 1996

Strategies for optimizing MRI techniques aimed at monitoring disease activity in multiple sclerosis treatment trials

Structural and resting-state MRI detects regional brain differences in young and mid-age healthy APOE-e4 carriers compared with non-APOE-e4 carriers

scientific article

Systemic lupus erythematosus: diagnostic application of magnetization transfer ratio histograms in patients with neuropsychiatric symptoms--initial results

scientific article published in March 2002

Test liquids for quantitative MRI measurements of self-diffusion coefficient in vivo

scientific article

Texture analysis of spinal cord pathology in multiple sclerosis.

scientific article published in November 1999

The MRI measurement of NMR and physiological parameters in tissue to study disease process

scientific article

The NMR signal decay characteristics of cerebral oedema

scientific article

The assessment of antiangiogenic and antivascular therapies in early-stage clinical trials using magnetic resonance imaging: issues and recommendations.

scientific article published on May 2005

The effect of section thickness on MR lesion detection and quantification in multiple sclerosis.

scientific article published in October 1998

The role of NMR imaging in the assessment of multiple sclerosis and isolated neurological lesions. A quantitative study

scientific article

The transverse magnetisation decay characteristics of longstanding lesions and normal-appearing white matter in multiple sclerosis

scientific article published on February 1997

Three-dimensional quantitative magnetisation transfer imaging of the human brain

scientific article published in August 2005

Toward clinical application of manganese-enhanced MRI of retinal function.

scientific article

Unbiased segmentation of diffusion-weighted magnetic resonance images of the brain using iterative clustering

scientific article published on 3 October 2005

Using greyscale voxel databases for improved shading and segmentation

scientific article

Variations in T1 and T2 relaxation times of normal appearing white matter and lesions in multiple sclerosis

scientific article published on 01 September 2000

Volumes and growth rates of untreated adult low-grade gliomas indicate risk of early malignant transformation.

scientific article published on 15 July 2008