Outputs (4)

Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke (2022)
Journal Article
Msayib, Y., Harston, G. W., Ray, K. J., Larkin, J. R., Sutherland, B. A., Sheerin, F., Blockley, N. P., Okell, T. W., Jezzard, P., Baldwin, A., Sibson, N. R., Kennedy, J., & Chappell, M. A. (2022). Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke. Magnetic Resonance in Medicine, 88(1), 341-356. https://doi.org/10.1002/mrm.29187

Purpose: In chemical exchange saturation transfer imaging, saturation effects between (Formula presented.) 2 to (Formula presented.) 5 ppm (nuclear Overhauser effects, NOEs) have been shown to exhibit contrast in preclinical stroke models. Our previo... Read More about Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke.

Study Protocol: The Heart and Brain Study (2021)
Journal Article
Suri, S., Bulte, D., Chiesa, S. T., Ebmeier, K. P., Jezzard, P., Rieger, S. W., Pitt, J. E., Griffanti, L., Okell, T. W., Craig, M., Chappell, M. A., Blockley, N. P., Kivimäki, M., Singh-Manoux, A., Khir, A. W., Hughes, A. D., Deanfield, J. E., Jensen, D. E. A., Green, S. F., Sigutova, V., …Mackay, C. E. (2021). Study Protocol: The Heart and Brain Study. Frontiers in Physiology, 12, Article 643725. https://doi.org/10.3389/fphys.2021.643725

Background: It is well-established that what is good for the heart is good for the brain. Vascular factors such as hypertension, diabetes, and high cholesterol, and genetic factors such as the apolipoprotein E4 allele increase the risk of developing... Read More about Study Protocol: The Heart and Brain Study.

Coupling between cerebral blood flow and cerebral blood volume: contributions of different vascular compartments (2019)
Journal Article
Wesolowski, R., Blockley, N., Driver, I., Francis, S., & Gowland, P. (2019). Coupling between cerebral blood flow and cerebral blood volume: contributions of different vascular compartments. NMR in Biomedicine, 32(3), 1-11. https://doi.org/10.1002/nbm.4061

A better understanding of the coupling between changes in cerebral blood flow (CBF) and cerebral blood volume (CBV) is vital for furthering our understanding of the BOLD response. The aim of this study was to measure CBF-CBV coupling in different vas... Read More about Coupling between cerebral blood flow and cerebral blood volume: contributions of different vascular compartments.

Multiparametric measurement of cerebral physiology using calibrated fMRI (2017)
Journal Article
Bright, M. G., Croal, P. L., Blockley, N. P., & Bulte, D. P. (2019). Multiparametric measurement of cerebral physiology using calibrated fMRI. NeuroImage, 187, 128-144. https://doi.org/10.1016/j.neuroimage.2017.12.049

The ultimate goal of calibrated fMRI is the quantitative imaging of oxygen metabolism (CMRO2), and this has been the focus of numerous methods and approaches. However, one underappreciated aspect of this quest is that in the drive to measure CMRO2, m... Read More about Multiparametric measurement of cerebral physiology using calibrated fMRI.