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Calibrated BOLD using direct measurement of changes in venous oxygenation.
Driver ID, Hall EL, Wharton SJ, Pritchard SE, Francis ST, Gowland PA. Driver ID, et al. Among authors: francis st. Neuroimage. 2012 Nov 15;63(3):1178-87. doi: 10.1016/j.neuroimage.2012.08.045. Epub 2012 Aug 23. Neuroimage. 2012. PMID: 22971549 Free PMC article.
A randomized, controlled, double-blind crossover study on the effects of 1-L infusions of 6% hydroxyethyl starch suspended in 0.9% saline (voluven) and a balanced solution (Plasma Volume Redibag) on blood volume, renal blood flow velocity, and renal cortical tissue perfusion in healthy volunteers.
Chowdhury AH, Cox EF, Francis ST, Lobo DN. Chowdhury AH, et al. Among authors: francis st. Ann Surg. 2014 May;259(5):881-7. doi: 10.1097/SLA.0000000000000324. Ann Surg. 2014. PMID: 24253140 Clinical Trial.
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