Abstract
Conventional analysis of functional magnetic resonance imaging (fMRI) time series is based on univariate statistical analysis. In this approach, a spatially invariant model of the expected blood oxygenation level-dependent (BOLD) response is fitted independently at each voxel’s time course, and the differences between estimated activation levels during two or more experimental conditions are tested. Together with methods for mitigating the problem of performing a large number of tests, this massively univariate analysis produces statistical maps of response differences, highlighting brain locations that are “selective” or “specialized” for a certain stimulus dimension, that is, voxels or regions of interest (ROI) that respond more vigorously to a sensory, motor, or cognitive stimulus compared to one or more appropriate control conditions. This approach is not appropriate when the relevant question is what is the “information” content of a certain network of brain regions rather than which is its “activation” level.
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References
Allwein EL, Schapire RE, Singer Y (2000) Reducing multiclass to binary: a unifying approach for margin classifiers. J Mach Learn Res 1:113–141
Beauchamp MS, Laconte S, Yasar N (2009) Distributed representation of single touches in somatosensory and visual cortex. Hum Brain Mapp 30(10):3163–3171
Bishop CM (2006) Pattern recognition and machine learning. Springer, New York
Björnsdotter M, Wessberg J (2008) An evolutionary approach to the identification of informative voxel clusters for brain state discrimination. IEEE J Sle. Topics Signal Process 2(6):919–928
Björnsdotter M, Löken L, Olausson H, Vallbo A, Wessberg J (2009) Somatotopic organization of gentle touch processing in the posterior insular cortex. J Neurosci 29(29):9314–9320
Björnsdotter M, Rylander K, Wessberg J (2011) A Monte Carlo method for locally multivariate brain mapping. Neuroimage 56(2):508–516
Borg I, Groenen P (2005) Modern multidimensional scaling: theory and applications, 2nd edn. Springer, New York
Carroll MK, Cecchi GC, Rish I, Garg R, Rao AR (2009) Prediction and interpretation of distributed neural activity with sparse models. Neuroimage 44(1):112–122
Chaimow D, Yacoub E, Uğurbil K, Shmuel A (2011) Modeling and analyzing mechanisms underlying fMRI-based decoding of information conveyed in cortical columns. Neuroimage 56(2):627–642
Chu C, Ni Y, Tan G, Saunders CJ, Ashburner J (2011) Kernel regression for fMRI pattern prediction. NeuroImage 56(2):662–673
Cox D, Savoy R (2003) Functional magnetic resonance (fMRI) “Brain Reading”: detecting and classifying distributed patterns of fMRI activity in human visual cortex. Neuroimage 19(2):261–270
Cristianini N, Shawe-Taylor J (2000) An introduction to support vector machines and other kernel-based learning methods. Cambridge University Press, New York
De Martino F, Moerel M, van de Moortele PF, Uğurbil K, Goebel R, Yacoub E, Formosane E (2013) Spatial organization of frequency preference and selectivity in the huan inferior colliculus. Nat Commun 4:1386
De Martino F, Valente G, Staëren N, Ashburner J, Goebel R, Formisano E (2008) Combining multivariate voxel selection and support vector machines for mapping and classification of fMRI spatial patterns. Neurimage 43(1):44–58
De Martino F, Valente G, de Borst AW, Esposito F, Roebroeck A, Goebel R, Formisano E (2010) Multimodal imaging: an evaluation of univariate and multivariate methods for simultaneous EEG/fMRI. Magn Reson Imaging 28(8):1104–1112
De Martino F, de Borst AW, Valente G, Goebel R, Formisano E (2011) Predicting EEG single trial responses with simultaneous fMRI and relevance vector machine regression. Neuroimage 56(2):826–836
Duda RO, Hart PE, Stork DG (2001) Pattern classification, 2nd edn. Wiley, New York
Formisano E, De Martino F, Bonte M, Goebel R (2008a) “Who” is saying “What”? Brain-based decoding of human voice and speech. Science 322(5903):970–973
Formisano E, De Martino F, Valente G (2008b) Multivariate analysis of fMRI time series: classification and regression of brain responses using machine learning. Magn Reson Imaging 26(7):921–934
Friston KJ, Holmes AP, Worsley KJ, Poline JB, Frith CD, Frackowiak RSJ (1995) Statistical parametric maps in functional imaging: a general linear approach. Hum Brain Mapp 2:189–210
Furmanski CS, Engel SA (2000) An oblique effect in human primary visual cortex. Nat Neurosci 3(6):535–536
Ganesh G, Burdet E, Haruno M, Kawato M (2008) Sparse linear regression for reconstructing muscle activity from human cortical fMRI. Neuroimagen 42(4):1463–1472
Gardner JL (2010) Is cortical vasculature functionally organized? Neuroimage 49(3):1953–1956
Guyon I, Elisseeff A (2003) An introduction to variable and feature selection. J Mach Learn Res 3:1157–1182
Guyon I, Weston J, Barnhill S, Vapnik V (2002) Gene selection for cancer classification using support vector machines. Mach Learn 46:389–422
Hanson SJ, Halchenko YO (2008) Brain reading using full brain support vector machines for object recognition: there is no face identification area. Neural Comput 20(2):486–503
Haushofer J, Livingstone MS, Kanwisher N (2008) Multivariate patterns in object-selective cortex dissociate perceptual and physical shape similarity. PLoS Biol 6(7):187
Haxby JV, Gobbini MI, Furey ML, Ishai A, Aschouten JL, Pietrini P (2001) Distributed and overlapping representations of faces and objects in ventral temporal cortex. Science 293(5539):2425–2430
Haynes JD, Rees G (2005) Predicting the orientation of invisible stimuli from activity in human primary visual cortex. Nat Neurosci 8(5):686–691
Kamitani Y, Sawahata Y (2010) Spatial smoothing hurts localization but not information: pitfalls for brain mappers. Neuroimage 49(3):1949–1952
Kamitani Y, Tong F (2005) Decoding the visual and subjective contents of the human brain. Nat Neurosci 8(5):679–685
Kay KN, Naselaris T, Prenger RJ, Gallant JL (2008) Identifying natural images from human brain activity. Nature 452(7185):352–355
Kohonen T (2001) Self-organizing maps, 3rd edn. Springer, New York
Kriegeskorte N, Bandettini P (2007) Analyzing for information, not activation, to exploit high-resolution fMRI. Neuroimage 38(4):649–662
Kriegeskorte N, Goebel R, Bandettini P (2006) Information-based functional brain mapping. Proc Natl Acad Sci U S A 103(10):3863–3868
Kriegeskorte N, Mur M, Ruff DA, Kiani R, Bodurka J, Esteky H, Tanaka K, Bandettini PA (2008a) Matching categorical object representations in inferior temporal cortex of man and monkey. Neuron 60(6):1126–1141
Kriegeskorte N, Mur M, Bandettini P (2008b) Representational similarity analysis—connecting the branches of systems neuroscience. Front Syst Neurosci 2:4.
Kriegeskorte N, Cusack R, Bandettini P (2010) How does an fMRI voxel sample the neuronal activity pattern: compact-kernel or complex spatiotemporal filter? Neuroimage 49(3):1965–1976
Kuncheva LI, Rodriguez JJ, Plumpton CO, Linden DE, Johnston SJ (2010) Random subspace ensembles for FMRI classification. IEEE Trans Med Imaging 29(2):531–542
Langs G, Menze BH, Lashkari D, Golland P (2011) Detecting stable distributed patterns of brain activation using Gini contrast. Neuroimage 56 (2):497–507
MacKay DJC (1994) Bayesian methods for backpropagation networks. In: Domany E, van Hemmen JL, Schulten K (eds) Models of neural networks III, chap 6. Springer, New York, pp 211–254
Marquand A, Howard M, Brammer M, Chu C, Coen S, Mourão-Miranda J (2010) Quantitative prediction of subjective pain intensity from whole-brain fMRI data using Gaussian processes. Neuroimage 49:2178–2189
Martinez-Ramon M, Koltchinskii V, Heileman L, Posse S (2006) fMRI pattern classification using neuroanatomically constrained boosting. Neiroimage 31:1129–1141
McKeown MJ, Makeig S, Brown GG, Jung TP, Kindermann SS, Bell AJ, Sejnowski TJ (1998) Analysis of fMRI data by blind separation into independent spatial components. Hum Brain Mapp 6(3):160–188
Misaki M, Kim Y, Bandettini PA, Kriegeskorte N (2010) Comparison of multivariate classifiers and response normalizations for pattern-information fMRI. Neuroimage 53(1):103–118
Mitchell TM, Hutchinson R, Niculescu RS, Pereira F, Wang X (2004) Learning to decode cognitive states from brain images. Mach Learn 57:145–175
Mitchell TM, Shinkareva SV, Carlson A, Chang KM, Malave VL, Mason RA, Just MA (2008) Predicting human brain activity associated with the meanings of nouns. Science 320(5880):1191–1195
Miyawaki Y, Uchida H, Yamashita O, Sato MA, Morito Y, Tanabe HC, Sadato N, Kamitani Y (2008) Visual image reconstruction from human brain activity using a combination of multiscale local image decoders. Neuron 60(5):915–929
Moerel M, De Martino F, Formosano E (2012) Processing of natural sounds in human auditory cortex: tonotopy, spectral tuning, and relation to voice sensitivity. J Neurosci 32(41):14205–14216
Moerel M, De Martino F, Santoro R, Uğurbil K, Goebel R, Yacoub E, Formisano E (2013) Processing of natural sounds: charachterization of multipeak spectral tuning in human auditory cortex. J Neurosci 33(29):11888–11898
Moerel M, De Martino F, Satoro R, Yacoub E, Formisano E (2015) Representation of pitch chroma by multi-peak spectral tuning in human auditory cortex. Neuroimage 106:161–169
Mourão-Miranda J, Bokde AL, Born C, Hampel H, Stetter M (2005) Classifying brain states and determining the discriminating activation patterns: support vector machine on functional MRI data. Neuroimage 28(4):980–995
Mourão-Miranda J, Reynaud E, McGlone F, Calvert G, Brammer M (2006) The impact of temporal compression and space selection on SVM analysis of single-subject and multi-subject fMRI data. Neuroimage 33(4):1055–1065
Mourão-Miranda J, Friston KJ, Brammer M (2007) Dynamic discrimination analysis: a spatial-temporal SVM. Neuroimage 36(1):88–99
Mur M, Bandettini PA, Kriegeskorte N (2009) Revealing representational content with pattern-information fMRI—an introductory guide. Soc Cogn Affect Neurosci 4(1):101–109
Naselaris T, Prenger RJ, Kay KN, Oliver M, Gallant JL (2009) Bayesian reconstruction of natural images from human brain activity. Neuron 63(6):902–915
Neal RM (1996) Bayesian learning for neural networks. Springer, New York
Norman KA, Polyn SM, Detre GJ, Haxby JV (2006) Beyond mind-reading: multi-voxel pattern analysis of fMRI data. Trends Cogn Sci 10(9):424–430
Op de Beeck HP (2010a) Against hyperacuity in brain reading: spatial smoothing does not hurt multivariate fMRI analyses? Neuroimage 49(3):1943–1948
Op de Beeck HP (2010b) Probing the mysterious underpinnings of multi-voxel fMRI analyses. Neuroimage 50(2):567–571
O’Toole A, Jiang F, Abdi H, P’enard N, Dunlop J, Parent M (2007) Theoretical, statistical, and practical perspectives on pattern-based classification approaches to the analysis of functional neuroimaging data. J Cogn Neurosci 19(11):1735–1752
Pereira F, Botvinick M (2011) Information mapping with pattern classifiers: a comparative study. Neuroimage 56(2):476–496
Pereira F, Mitchell T, Botvinick M (2009) Machine learning classifiers and fMRI: a tutorial overview. Neuroimage 45:199–209
Rasmussen CE, Williams CKI (2006) Gaussian processes for machine learning. MIT Press, Cambridge MA
Rasmussen PM, Madsen KH, Lund TE, Hansen LK (2011) Visualization of non linear kernel models in neuroimaging by sensitivity maps. Neuroimage 55(3):1120–1131
Ryali S, Supekar K, Abrams DA, Menon V (2010) Sparse logistic regression for whole-brain classification of fMRI data. Neuroimage 51:752–764
Santoro R, Morel M, De Martino F, Goebel R, Uğurbil K, Yacoub E, Formisano E (2014) Encoding of naturla sounds at multiple spectral and temporal resolutions in the human auditory cortex. PLOS Comput Biol 10(1):e1003412
Sasaki Y, Rajimehr R, Kim BW, Ekstrom LB, Vanduffel W, Tootell RB (2006) The radial bias: a different slant on visual orientation sensitivity in human and nonhuman primates. Neuron 51(5):661–670
Shmuel A, Chaimow D, Raddatz G, Uğurbil K, Yacoub E (2010) Mechanisms underlying decoding at 7 T: ocular dominance columns, broad structures, and macroscopic blood vessels in V1 convey information on the stimulated eye. Neuroimage 49(3):1957–1964
Smolders A, De Martino F, Staeren N, Scheunders P, Sijbers J, Goebel R, Formisano E (2007) Dissecting cognitive stages with time-resolved fMRI data: a comparison of fuzzy clustering and independent component analysis. Magn Reson Imaging 25(6):860–868
Staëren N, Renvall H, De Martino F, Goebel R, Formisano E (2009) Sound categories are represented as distributed patterns in the human auditory cortex. Curr Biol 19(6):498–502
Suykens JAK, Van Gestel T, De Barbanter J, De Moor B, Vanderwalle J (2002) Least squares support vector machines. World Scientific Publishing, Singapore
Tipping ME (2001) Sparse Bayesian learning and the relevance vector machine. J Mach Lear Res 1:211–244
Valente G, De Martino F, Goebel R, Formisano E (2008) A comparison of feature selection strategies for classification of fMRI activation patterns. Poster at the organization on human brain mapping. Melbourne, Australia
Valente G, De Martino F, Esposito F, Goebel R, Formisano E (2011) Predicting subject-driven actions and sensory experience in a virtual world with relevance vector machine regression of fMRI data. Neuroimage 56(2):651–661
van Gerven MA, Cseke B, de Lange FP, Heskes T (2010) Efficient Bayesian multivariate fMRI analysis using a sparsifying spatio-temporal prior. Neuroimage 50(1):150–161
Vapnik VN (1995) The nature of statistical learning theory. Springer, New York
Yamashita O, Sato M, Yoshioka T, Tong F, Kamitani Y (2008) Sparse estimation automatically selects voxels relevant for the decoding of fMRI activity patterns. Neuroimage 42:1414–1429
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De Martino, F., Olman, C., Valente, G. (2015). Information Decoding from fMRI Images. In: Uludag, K., Ugurbil, K., Berliner, L. (eds) fMRI: From Nuclear Spins to Brain Functions. Biological Magnetic Resonance, vol 30. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-7591-1_23
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