V. Griffeth

发表

Variability of the coupling of blood flow and oxygen metabolism responses in the brain: a problem for interpreting BOLD studies but potentially a new window on the underlying neural activity

R. Buxton, V. Griffeth, A. Simon, 2014, Front. Neurosci..

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.

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.

A theoretical framework for estimating cerebral oxygen metabolism changes using the calibrated-BOLD method: Modeling the effects of blood volume distribution, hematocrit, oxygen extraction fraction, and tissue signal properties on the BOLD signal

Richard B. Buxton, Valerie E. M. Griffeth, R. Buxton, 2011, NeuroImage.

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.

Prospects for quantitative fMRI: Investigating the effects of caffeine on baseline oxygen metabolism and the response to a visual stimulus in humans

Richard B. Buxton, Valerie E. M. Griffeth, Joanna E. Perthen, 2011, NeuroImage.

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.

A Novel Method of Combining Blood Oxygenation and Blood Flow Sensitive Magnetic Resonance Imaging Techniques to Measure the Cerebral Blood Flow and Oxygen Metabolism Responses to an Unknown Neural Stimulus

Richard B. Buxton, Valerie E. M. Griffeth, Eric C. Wong, 2013, PLoS ONE.

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.

The coupling of cerebral blood flow and oxygen metabolism with brain activation is similar for simple and complex stimuli in human primary visual cortex

R. Buxton, V. Griffeth, A. Simon, 2015, NeuroImage.

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

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