N. Blockley

发表

A review of calibrated blood oxygenation level‐dependent (BOLD) methods for the measurement of task‐induced changes in brain oxygen metabolism

R. Buxton, V. Griffeth, A. Simon, 2013, NMR in biomedicine.

A New Functional MRI Approach for Investigating Modulations of Brain Oxygen Metabolism

Richard B. Buxton, Nicholas P. Blockley, Valerie E. M. Griffeth, 2013, PloS one.

Serial quantification of brain oxygenation in acute stroke using streamlined-qBOLD

T. Okell, N. Blockley, D. Carone, 2017, bioRxiv.

The relationship between blood flow impairment and oxygen depletion in acute ischemic stroke imaged with magnetic resonance imaging

R. Deichmann, J. Klein, M. Chappell, 2017, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Hemispheric asymmetry in cerebrovascular reactivity of the human primary motor cortex: an in vivo study at 7 T

T. Paus, S. Francis, P. Gowland, 2015, NMR in biomedicine.

The Relationship between Blood Flow Impairment and Oxygen Depletion in Acute Ischemic Stroke imaged with MRI

R. Deichmann, J. Klein, M. Chappell, 2017 .

Improving qBOLD based measures of oxygen extraction fraction using hyperoxia-BOLD derived measures of blood volume

N. Blockley, A. Stone, 2020, bioRxiv.

REPORT Identifying the ischaemic penumbra using pH-weighted magnetic resonance imaging

P. Jezzard, T. Okell, N. Blockley, 2014 .

Gas-free calibrated fMRI with a correction for vessel-size sensitivity

Wen-Ming Luh, G. Bruce Pike, Nicholas P. Blockley, 2018, NeuroImage.

Multiparametric measurement of cerebral physiology using calibrated fMRI

Nicholas P. Blockley, Daniel P. Bulte, Molly G. Bright, 2017, NeuroImage.

Field strength dependence of R1 and R 2* relaxivities of human whole blood to prohance, vasovist, and deoxyhemoglobin

P. A. Gowland, S. Francis, P. Gowland, 2008, Magnetic resonance in medicine.

Sources of systematic error in calibrated BOLD based mapping of baseline oxygen extraction fraction

Nicholas P. Blockley, Valerie E. M. Griffeth, Alan J. Stone, 2015, NeuroImage.

Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke

P. Jezzard, M. Chappell, T. Okell, 2022, Magnetic resonance in medicine.

Quantitative CEST imaging of amide proton transfer in acute ischaemic stroke

P. Jezzard, M. Chappell, T. Okell, 2019, NeuroImage: Clinical.

Identifying the ischaemic penumbra using pH-weighted magnetic resonance imaging

Peter Jezzard, Thomas W. Okell, Nicholas Blockley, 2014, Brain : a journal of neurology.

Comparing different analysis methods for quantifying the MRI amide proton transfer (APT) effect in hyperacute stroke patients

P. Jezzard, Thomas W. Okell, J. Kennedy, 2014, NMR in biomedicine.

Partial volume correction for quantitative CEST imaging of acute ischemic stroke

P. Jezzard, M. Chappell, T. Okell, 2019, Magnetic resonance in medicine.

Simulations of the effect of diffusion on asymmetric spin echo based quantitative BOLD: An investigation of the origin of deoxygenated blood volume overestimation

Nicholas P. Blockley, Alan J. Stone, Naomi C. Holland, 2019, NeuroImage.

Coupling between cerebral blood flow and cerebral blood volume: Contributions of different vascular compartments

Susan T Francis, Penny A Gowland, S. Francis, 2018, bioRxiv.

An analysis of the use of hyperoxia for measuring venous cerebral blood volume: Comparison of the existing method with a new analysis approach

Richard B. Buxton, Nicholas P. Blockley, Valerie E. M. Griffeth, 2013, NeuroImage.

An improved method for acquiring cerebrovascular reactivity maps

S. Francis, P. Gowland, J. Fisher, 2011, Magnetic resonance in medicine.

Prospects for investigating brain oxygenation in acute stroke: Experience with a non‐contrast quantitative BOLD based approach

Thomas W Okell, T. Okell, N. Blockley, 2019, Human brain mapping.

Model-based Bayesian inference of brain oxygenation using quantitative BOLD

Michael A. Chappell, Nicholas P. Blockley, Alan J. Stone, 2019, NeuroImage.

A streamlined acquisition for mapping baseline brain oxygenation using quantitative BOLD

Nicholas P. Blockley, Alan J. Stone, N. Blockley, 2017, NeuroImage.

Improving the specificity of R2′ to the deoxyhaemoglobin content of brain tissue: Prospective correction of macroscopic magnetic field gradients

Nicholas P. Blockley, Alan J. Stone, N. Blockley, 2016, NeuroImage.

Study Protocol: The Heart and Brain Study

S. W. Rieger, Klaus P. Ebmeier, Sebastian W. Rieger, 2021, Frontiers in Physiology.

Modelling spatiotemporal dynamics of cerebral blood flow using multiple-timepoint arterial spin labelling MRI

James W. Harkin, D. Bulte, N. Blockley, 2023, Frontiers in Physiology.

Rapid cerebrovascular reactivity mapping: Enabling vascular reactivity information to be routinely acquired

Nicholas P. Blockley, Daniel P. Bulte, James W. Harkin, 2017, NeuroImage.

Data acquired to investigate new approaches to cerebrovascular reactivity mapping using MRI

James W. Harkin, D. Bulte, N. Blockley, 2016 .

Calibrating the BOLD response without administering gases: Comparison of hypercapnia calibration with calibration using an asymmetric spin echo

David J. Dubowitz, Richard B. Buxton, Nicholas P. Blockley, 2015, NeuroImage.

Perturbation of the BOLD response by a contrast agent and interpretation through a modified balloon model

Susan T. Francis, Nicholas P. Blockley, Penny A. Gowland, 2009, NeuroImage.

A general analysis of calibrated BOLD methodology for measuring CMRO2 responses: Comparison of a new approach with existing methods

Richard B. Buxton, Nicholas P. Blockley, Valerie E. M. Griffeth, 2012, NeuroImage.

A novel Bayesian approach to accounting for uncertainty in fMRI-derived estimates of cerebral oxygen metabolism fluctuations

David J. Dubowitz, Richard B. Buxton, Nicholas P. Blockley, 2016, NeuroImage.

Flexible Amortized Variational Inference in qBOLD MRI

M. Cercignani, Ivor J. A. Simpson, A. Colasanti, 2022, ArXiv.

Field strength dependence of R1 and R 2* relaxivities of human whole blood to prohance, vasovist, and deoxyhemoglobin

A. G. Gardener, N. Blockley, L. Jiang, 2008, Magnetic resonance in medicine.

Measuring venous blood volume changes during activation using hyperoxia

S. Francis, P. Gowland, J. Fisher, 2012, NeuroImage.

A simple heuristic model for the BOLD response ( that works remarkably well )

R. Buxton, V. Griffeth, N. Blockley, 2011 .

Data acquired to demonstrate a streamlined approach to mapping and quantifying brain oxygenation using quantitative BOLD

Nicholas P. Blockley, Alan J. Stone, N. Blockley, 2016 .