Outputs (132)

Calibrated BOLD using direct measurement of changes in venous oxygenation (2012)
Journal Article
Driver, I. D., Hall, E. L., Wharton, S. J., Pritchard, S. E., Francis, S. T., & Gowland, P. A. (2012). Calibrated BOLD using direct measurement of changes in venous oxygenation. NeuroImage, 63(3), https://doi.org/10.1016/j.neuroimage.2012.08.045

Calibration of the BOLD signal is potentially of great value in providing a closer measure of the underlying changes in brain function related to neuronal activity than the BOLD signal alone, but current approaches rely on an assumed relationship bet... Read More about Calibrated BOLD using direct measurement of changes in venous oxygenation.

The change in cerebrovascular reactivity between 3T and 7T measured using graded hypercapnia (2010)
Journal Article
Driver, I., Blockley, N., Fisher, J., Francis, S., & Gowland, P. A. (2010). The change in cerebrovascular reactivity between 3T and 7T measured using graded hypercapnia. NeuroImage, 51(1), https://doi.org/10.1016/j.neuroimage.2009.12.113

Mapping cerebrovascular reactivity (CVR) to hypercapnia is important both clinically and for improved understanding of the haemodynamic properties of the BOLD effect. In this work BOLD/R2* CVR was investigated by using a device which provided small,... Read More about The change in cerebrovascular reactivity between 3T and 7T measured using graded hypercapnia.