The Relationship Between M in “Calibrated fMRI” and the Physiologic Modulators of fMRI

The “calibrated fMRI” technique requires a hypercapnia calibration experiment in order to estimate the factor “M”. It is desirable to be able to obtain the M value without the need of a gas challenge calibration. According to the analytical expression of M, it is a function of several baseline physi...

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Bibliographic Details
Main Authors: Lu, Hanzhang, Hutchison, Joanna, Xu, Feng, Rypma, Bart
Format: Online
Language:English
Published: Bentham Open 2011
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3263507/