For elucidation of information processing mechanism of the human brain, it is important to know dynamic characteristics of functional areas involved in stimulus processing and the functional network consists of those areas. Although it is very difficult to trace the dynamics of neuronal activities with slowly responding signals of functional MRI (fMRI), there is a possibility that some aspects of the dynamics can be probed up to a time scale of tens to hundreds milliseconds by fMRI. Here, we describe some evidences for such possibility in the visual information processing.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Wan X, Riera J, Iwata K, Takahashi M, Wakabayashi T, Kawashima R (2006) The neural basis of the hemodynamic response nonlinarity in human primary visual cortex: Implications for nuerovascular coupling mechanism. Neuroimage 32: 616–625.
Ogawa S, Lee TM, Stepnoski R, Chen W, Zhu X-H, Ugurbil K (2000) An approach to probe some neural systems interaction by functional MRI at neural time scale down to milliseconds. Proc Natl Acad Sci USA 97: 11026–11031.
Sung Y, Kamba M, Ogawa S (2007) Progression of neuronal processing of visual objects. NeuroReport 18:411–414.
Zhu XH, Zhang XL, Tang S, Ogawa S, Ugurbil K, Chen W (2001) Probing fast neuronal interaction in the human ocular dominate columns based on fMRI BOLD response at 7 Tesla. Proc. Intl. Soc. Mag. Reson. Med 9, 287.
Ogawa S, Sung YW, Kamba M, Nagaoka T (2003) Probing the temporal dynamics of the functional system interaction in the brain by functional MRI. Shinkei Kenkyu no Shinpo 47: 902–908.
Tootell RB, Repps JB, Kwong KK, Malach R, Born RT, Brady TJ, Rosen BR, Belliveau JW (1995) Functional analysis of human MT and related visual cortical areas using magnetic resonance imaging. J Neurosci 15: 3215–3230.
Schmolesky MT, Wang Y, Hanes DP, Thompson KG, Leutgb S, Schall JD, Leventhal AG (1998) Signal timing across the macaque visual system. J Neurophysiol 79: 3272–3278.
Lerner Y, Hendler T, Ben-Bashat D, Harel M, Malach R (2001) A hierarchical axis of object processing stages in the human visual cortex. Cerebral Cortex 11: 287–297.
Grill-spector K, Kourtzi Z, Kanwisher N (2001) The lateral occipital complex and its role in object recognition. Vision Res 41: 1409–1411.
Pasupathy A, Connor CE (2002) PoPulation coding of shape in area V4. Nat Neurosci 5: 1332–1338.
Wilkinson F, James TW, Wilson HR, Gati JS, Menon RS, Goodale MA (2000) An fMRI study of the selective activation of human extrastriate form vision areas by radial and concentric gratings. Curr Biol 10: R836–R838.
Habak C, Wilkinson F, Zakher B, Wilson HR (2004) Curvature population coding for complex shapes in human vision. Vision Res 44: 2815–2823.
Kanwisher N, McDermott J, Chun MM (1997) The fusiform face area: A module in human extrastriate cortex specialized for face perception. J Neurosci 17: 4302–4311.
Andrews TJ, Ewbank MP (2004) Distinct representations for facial identity and changeable aspects of faces in the human temporal lobe. Neuroimage 23: 905–913.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Humana Press, a part of Springer Science+Business Media, LLC
About this protocol
Cite this protocol
Sung, YW., Ogawa, S. (2009). Using fMRI for Elucidating Dynamic Interactions. In: Hyder, F. (eds) Dynamic Brain Imaging. METHODS IN MOLECULAR BIOLOGY™, vol 489. Humana Press. https://doi.org/10.1007/978-1-59745-543-5_11
Download citation
DOI: https://doi.org/10.1007/978-1-59745-543-5_11
Publisher Name: Humana Press
Print ISBN: 978-1-934115-74-9
Online ISBN: 978-1-59745-543-5
eBook Packages: Springer Protocols