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Early anti-correlated BOLD signal changes of physiologic origin.
Bright MG, Bianciardi M, de Zwart JA, Murphy K, Duyn JH. Bright MG, et al. Among authors: bianciardi m. Neuroimage. 2014 Feb 15;87:287-96. doi: 10.1016/j.neuroimage.2013.10.055. Epub 2013 Nov 5. Neuroimage. 2014. PMID: 24211818 Free PMC article.
Hemodynamic nonlinearities affect BOLD fMRI response timing and amplitude.
de Zwart JA, van Gelderen P, Jansma JM, Fukunaga M, Bianciardi M, Duyn JH. de Zwart JA, et al. Among authors: bianciardi m. Neuroimage. 2009 Oct 1;47(4):1649-58. doi: 10.1016/j.neuroimage.2009.06.001. Epub 2009 Jun 8. Neuroimage. 2009. PMID: 19520175 Free PMC article.
Negative BOLD-fMRI signals in large cerebral veins.
Bianciardi M, Fukunaga M, van Gelderen P, de Zwart JA, Duyn JH. Bianciardi M, et al. J Cereb Blood Flow Metab. 2011 Feb;31(2):401-12. doi: 10.1038/jcbfm.2010.164. Epub 2010 Sep 22. J Cereb Blood Flow Metab. 2011. PMID: 20859295 Free PMC article.
58 results