Kevin Murphy

Orcid: 0000-0002-6516-313X

Affiliations:
  • Cardiff University Brain Research Imaging Centre, UK


According to our database1, Kevin Murphy authored at least 40 papers between 2002 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Breath-hold BOLD fMRI without CO<sub>2</sub> sampling enables estimation of venous cerebral blood volume: potential use in normalization of stimulus-evoked BOLD fMRI data.
NeuroImage, January, 2024

2021
Corrigendum: A Frequency-Domain Machine Learning Method for Dual-Calibrated fMRI Mapping of Oxygen Extraction Fraction (OEF) and Cerebral Metabolic Rate of Oxygen Consumption (CMRO<sub>2</sub>).
Frontiers Artif. Intell., 2021

2020
Vascular physiology drives functional brain networks.
NeuroImage, 2020

A Frequency-Domain Machine Learning Method for Dual-Calibrated fMRI Mapping of Oxygen Extraction Fraction (OEF) and Cerebral Metabolic Rate of Oxygen Consumption (CMRO<sub>2</sub>).
Frontiers Artif. Intell., 2020

Resting-State Network Patterns Underlying Cognitive Function in Bipolar Disorder: A Graph Theoretical Analysis.
Brain Connect., 2020

2019
Changes in arterial cerebral blood volume during lower body negative pressure measured with MRI.
NeuroImage, 2019

Dual-calibrated fMRI measurement of absolute cerebral metabolic rate of oxygen consumption and effective oxygen diffusivity.
NeuroImage, 2019

2018
Assessing the repeatability of absolute CMRO<sub>2</sub>, OEF and haemodynamic measurements from calibrated fMRI.
NeuroImage, 2018

Investigation Of Interaction Between Physiological Signals And fMRI Dynamic Functional Connectivity Using Independent Component Analysis.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017
Mapping the pharmacological modulation of brain oxygen metabolism: The effects of caffeine on absolute CMRO<sub>2</sub> measured using dual calibrated fMRI.
NeuroImage, 2017

Potential pitfalls when denoising resting state fMRI data using nuisance regression.
NeuroImage, 2017

Cleaning up the fMRI time series: Mitigating noise with advanced acquisition and correction strategies.
NeuroImage, 2017

Towards a consensus regarding global signal regression for resting state functional connectivity MRI.
NeuroImage, 2017

2016
The absolute CBF response to activation is preserved during elevated perfusion: Implications for neurovascular coupling measures.
NeuroImage, 2016

Measurement of oxygen extraction fraction (OEF): An optimized BOLD signal model for use with hypercapnic and hyperoxic calibration.
NeuroImage, 2016

A forward modelling approach for the estimation of oxygen extraction fraction by calibrated fMRI.
NeuroImage, 2016

Estimation of voxel-wise dynamic cerebrovascular reactivity curves from resting-state fMRI data.
Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015
Agreement and repeatability of vascular reactivity estimates based on a breath-hold task and a resting state scan.
NeuroImage, 2015

Is fMRI "noise" really noise? Resting state nuisance regressors remove variance with network structure.
NeuroImage, 2015

Nonlinear functional mapping of the human brain.
CoRR, 2015

2014
Understanding the contribution of neural and physiological signal variation to the low repeatability of emotion-induced BOLD responses.
NeuroImage, 2014

Early anti-correlated BOLD signal changes of physiologic origin.
NeuroImage, 2014

2013
Measurement of OEF and absolute CMRO<sub>2</sub>: MRI-based methods using interleaved and combined hypercapnia and hyperoxia.
NeuroImage, 2013

Resting-state fMRI confounds and cleanup.
NeuroImage, 2013

The effects of altered intrathoracic pressure on resting cerebral blood flow and its response to visual stimulation.
NeuroImage, 2013

Reliable quantification of BOLD fMRI cerebrovascular reactivity despite poor breath-hold performance.
NeuroImage, 2013

Removing motion and physiological artifacts from intrinsic BOLD fluctuations using short echo data.
NeuroImage, 2013

2012
Separating neural and vascular effects of caffeine using simultaneous EEG-FMRI: Differential effects of caffeine on cognitive and sensorimotor brain responses.
NeuroImage, 2012

Trouble at Rest: How Correlation Patterns and Group Differences Become Distorted After Global Signal Regression.
Brain Connect., 2012

2011
Robustly measuring vascular reactivity differences with breath-hold: Normalising stimulus-evoked and resting state BOLD fMRI data.
NeuroImage, 2011

2009
The impact of global signal regression on resting state correlations: Are anti-correlated networks introduced?
NeuroImage, 2009

fMRI in the presence of task-correlated breathing variations.
NeuroImage, 2009

2007
How long to scan? The relationship between fMRI temporal signal to noise ratio and necessary scan duration.
NeuroImage, 2007

Mapping the MRI voxel volume in which thermal noise matches physiological noise - Implications for fMRI.
NeuroImage, 2007

2005
Deriving the optimal number of events for an event-related fMRI study based on the spatial extent of activation.
NeuroImage, 2005

2004
An empirical investigation into the number of subjects required for an event-related fMRI study.
NeuroImage, 2004

Artifactual fMRI group and condition differences driven by performance confounds.
NeuroImage, 2004

Beyond common resources: the cortical basis for resolving task interference.
NeuroImage, 2004

2003
Co-ordination within and between verbal and visuospatial working memory: network modulation and anterior frontal recruitment.
NeuroImage, 2003

2002
Dissociable Executive Functions in the Dynamic Control of Behavior: Inhibition, Error Detection, and Correction.
NeuroImage, 2002


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