Abstract
The human brain can be compared to a “bundle of wires” composed by neurons that interconnect distinct gray matter regions. These “bundle of wires” are the principal composition of the white matter and has the fundamental function of conducting the synaptic signals to the gray matter. Functional magnetic resonance imaging (fMRI) corresponds to a neuroimage modality optimized to quantify neural activity that occurs in the gray matter, whereas the Diffusion Tensor Imaging (DTI) is another neuroimage modality optimized to quantify distinct white matter properties. Despite the resulting signal of these image modalities come from different tissues, they are signals that contain complementary information. In neurodegenerative diseases such as Multiple Sclerosis (MS), the myelin sheath of neurons are damaged, and can provoke a series of dysfunctions such as motor disability, problems with speech, visual problems, fatigue, among other complications. Knowing the existence of this intimate functional and structural correlation among white and gray matter, this study seeks to unify both, functional connectivity measures of fMRI and structural connectivity measures of DTI, using the statistical tool joint independent component analysis (J-ICA). Results show that the coupling of these different imaging modalities is modulated by scores derived from neuropsychological tests used to evaluate patient’s cognitive impairment by MS.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Trapp, B.D., Peterson, J., Ransohoff, R.M., et al.: Axonal transection in the lesions of multiple sclerosis. N. Engl. J. Med. 338, 278–285 (1998). https://doi.org/10.1056/NEJM199801293380502
Sbardella, E., Petsas, N., Tona, F., Pantano, P.: Resting-state fMRI in MS: general concepts and brief overview of its application. Biomed. Res. Int. 2015, 1–8 (2015). https://doi.org/10.1155/2015/212693
Goldenberg, M.M.: Multiple sclerosis review. P T 37:175–184 (2012)
Browne, P., Chandraratna, D., Angood, C., et al.: Atlas of multiple sclerosis 2013: a growing global problem with widespread inequity. Neurol. 83, 1022–1024 (2014). https://doi.org/10.1212/WNL.0000000000000768
Calhoun, V.D., Adalı, T., Kiehl, K.A., et al.: A method for multitask fMRI data fusion applied to schizophrenia. Hum. Brain Mapp. 27, 598–610 (2006). https://doi.org/10.1002/hbm.20204
Calhoun, V.D., Adali, T., Giuliani, N.R., et al.: Method for multimodal analysis of independent source differences in schizophrenia: combining gray matter structural and auditory oddball functional data. Hum. Brain Mapp. 27, 47–62 (2006). https://doi.org/10.1002/hbm.20166
Franco, A.R., Ling, J., Caprihan, A., et al: Multimodal and multi-tissue measures of connectivity revealed by joint independent component analysis. IEEE J Sel Top Signal Process (2008). https://doi.org/10.1109/jstsp.2008.2006718
Sui, J., Pearlson, G., Caprihan, A., et al.: Discriminating schizophrenia and bipolar disorder by fusing fMRI and DTI in a multimodal CCA+ joint ICA model. Neuroimage 57, 839–855 (2011). https://doi.org/10.1016/j.neuroimage.2011.05.055
Stephen, J.M., Coffman, B.A., Jung, R.E., et al.: Using joint ICA to link function and structure using MEG and DTI in schizophrenia. Neuroimage 83, 418–430 (2013). https://doi.org/10.1016/j.neuroimage.2013.06.038
Calhoun, V.D., Adali, T., Pearlson, G.D., Kiehl, K.A.: Neuronal chronometry of target detection: fusion of hemodynamic and event-related potential data. Neuroimage 30, 544–553 (2006). https://doi.org/10.1016/j.neuroimage.2005.08.060
Le Bihan, D.: Diffusion MRI: what water tells us about the brain. EMBO. Mol. Med. (2014). https://doi.org/10.1002/emmm.201404055
Jones, D.K., Williams, S.C.R., Gasston, D., et al.: Isotropic resolution diffusion tensor imaging with whole brain acquisition in a clinically acceptable time. Hum. Brain Mapp. 15, 216–230 (2002). https://doi.org/10.1002/hbm.10018
Le Bihan, D., Mangin, J.-F., Poupon, C., et al.: Diffusion tensor imaging: concepts and applications. J. Magn. Reson. Imaging 13, 534–546 (2001). https://doi.org/10.1002/jmri.1076
Pierpaoli, C., Basser, P.J.: Toward a quantitative assessment of diffusion anisotropy. Magn. Reson. Med. 36, 893–906 (1996)
Ogawa, S., Tank, D.W., Menon, R., et al.: Intrinsic signal changes accompanying sensory stimulation: functional brain mapping with magnetic resonance imaging. Proc Natl Acad Sci U S A 89, 5951–5955 (1992). https://doi.org/10.1073/pnas.89.13.5951
Ogawa, S., Lee, T.-M., Nayak, A.S., Glynn, P.: Oxygenation-sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields. Magn. Reson. Med. 14, 68–78 (1990). https://doi.org/10.1002/mrm.1910140108
Birn, R.M., Bandettini, P.A., Cox, R.W., Shaker, R.: Event-related fMRI of tasks involving brief motion. Hum. Brain Mapp. 7, 106–114 (1999). https://doi.org/10.1002/(SICI)1097-0193(1999)7:2%3c106:AID-HBM4%3e3.0.CO;2-O
Raichle, M.E.: The restless brain. Brain Connect. 1, 3–12 (2011). https://doi.org/10.1089/brain.2011.0019
Mohan, A., Roberto, A.J., Mohan, A., et al.: The significance of the Default Mode Network (DMN) in neurological and neuropsychiatric disorders: a r eview. Yale J. Biol. Med. 89, 49–57 (2016)
Buckner, R.L., Andrews-Hanna, J.R., Schacter, D.L.: The brain’s default network. Ann. N. Y. Acad. Sci. 1124, 1–38 (2008)
Bell, A.J., Sejnowski, T.J.: An information-maximization approach to blind separation and blind deconvolution. Neural Comput. 7, 1129–1159 (1995). https://doi.org/10.1162/neco.1995.7.6.1129
Gronwall, D.M.A.: Paced auditory serial-addition task: a measure of recovery from concussion. Percept. Mot. Ski. 44, 367–373 (1977). https://doi.org/10.2466/pms.1977.44.2.367
Fischer, J.S., Rudick, R.A., Cutter, G.R., Reingold, S.C.: The multiple sclerosis functional composite measure (MSFC): an integrated approach to MS clinical outcome assessment. Mult. Scler. J. 5, 244–250 (1999). https://doi.org/10.1177/135245859900500409
Pierpaoli, C., Walker, L., Irfanoglu, M.O., et al.: TORTOISE: an integrated software package for processing of diffusion MRI data (2010)
Rohde, G.K., Barnett, A.S., Basser, P.J., et al.: Comprehensive approach for correction of motion and distortion in diffusion-weighted MRI. Magn. Reson. Med. 51, 103–114 (2004). https://doi.org/10.1002/mrm.10677
Cox, R.W.: AFNI: what a long strange trip it’s been. Neuroimage 62, 743–747 (2012). https://doi.org/10.1016/j.neuroimage.2011.08.056
Fonov, V.S., Evans, A.C., McKinstry, R.C., et al.: Unbiased nonlinear average age-appropriate brain templates from birth to adulthood. Neuroimage 47, S102 (2009). https://doi.org/10.1016/S1053-8119(09)70884-5
Taylor, P.A., Saad, Z.S.: FATCAT: (an efficient) functional and tractographic connectivity analysis toolbox. Brain Connect. 3, 523–535 (2013)
Beckmann, C.F., Smith, S.M.: Probabilistic independent component analysis for functional magnetic resonance imaging. IEEE Trans. Med. Imaging 23, 137–152 (2004)
Erhardt, E.B., Rachakonda, S., Bedrick, E.J., et al.: Comparison of multi-subject ICA methods for analysis of fMRI data. Hum. Brain Mapp. 32, 2075–2095 (2011)
Acknowledgements
This academic study was financially supported by Novartis. The authors received no reimbursement or financial benefits. Novartis played no role in the study design, methods, data management or analysis, or in the decision to publish. A graduate student scholarship from CAPES also supported for this study.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Ethics declarations
The authors declare no conflict of interest associated with this wok.
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Filho, J.O.A. et al. (2019). Structural and Functional Connectivity: A Combined Analysis of Patients with Multiple Sclerosis Using Joint-ICA. In: Costa-Felix, R., Machado, J., Alvarenga, A. (eds) XXVI Brazilian Congress on Biomedical Engineering. IFMBE Proceedings, vol 70/2. Springer, Singapore. https://doi.org/10.1007/978-981-13-2517-5_71
Download citation
DOI: https://doi.org/10.1007/978-981-13-2517-5_71
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-2516-8
Online ISBN: 978-981-13-2517-5
eBook Packages: EngineeringEngineering (R0)