Topics
[Motor networks][Motor cognition] [Memory & attention] [Pattern analysis] [pre-2009]
(Click publication titles for pdfs)
Publication profile also available at [Google Scholar] and [Researchgate]
[Motor networks][Motor cognition] [Memory & attention] [Pattern analysis] [pre-2009]
(Click publication titles for pdfs)
Publication profile also available at [Google Scholar] and [Researchgate]
Motor networks
A response-locking protocol to boost sensitivity for fMRI-based neurochronometry (2020)
Viswanathan, S.*, Abdollahi, R.O.*, Wang, B.A., Grefkes, C., Fink, G.R. & Daun, S. [*=equal contribution]
Human Brain Mapping, [https://doi.org/10.1002/hbm.25026]
The role of dopamine in dynamic effort-reward integration (2020)
Michely, J., Viswanathan, S., Hauser, T. U., Delker, L., Dolan, R. J. & Grefkes, C.
Neuropsychopharmacology, [https://doi.org/10.1038/s41386-020-0669-0]
Freely chosen and instructed actions are terminated by different neural mechanisms revealed by kinematics-informed EEG (2019)
Viswanathan, S.*, Wang, B.A.*, Abdollahi, R.O., Daun, S., Grefkes, C. & Fink, G.R. [*=equal contribution]
NeuroImage, 188, pp. 26-42
Aging-associated changes of movement-related functional connectivity in the human brain (2018)
Rosjat, N., Liu, L., Wang, B.A., Popovych, S., Toth, T.I., Viswanathan, S., Grefkes, C., Fink, G.R. & Daun, S.
Neuropsychologia, 117, pp. 520-529
Age-related changes in oscillatory power affect motor action (2017)
Liu, L., Rosjat, N., Popovych, S., Wang, B.A., Yeldesbay, A., Toth, T. I., Viswanathan, S., Grefkes, C., Fink, G.R., & Daun, S.
PloS one, 12(11): e0187911
Frequency-specific modulation of connectivity in the ipsilateral sensorimotor cortex by different forms of movement initiation (2017)
Wang, B.A., Viswanathan, S., Abdollahi, R.O., Rosjat, N., Popovych, S., Daun, S., Grefkes, C., & Fink, G.R.
NeuroImage, Vol 159, pp. 248-260.
Movement-related phase locking in the delta–theta frequency band (2016)
Popovych, S., Rosjat, N., Toth, T.I., Wang, B.A., Liu, L., Abdollahi, R.O., Viswanathan, S., Grefkes, C., Fink, G.R. & Daun, S.
NeuroImage, Vol 139, pp.439-449.
Dopaminergic modulation of motor network dynamics in Parkinson’s disease (2015)
Michely, J., Volz, L. J., Barbe, M. T., Hoffstaedter, F., Viswanathan, S., Timmermann, L., Eickhoff, S., Fink, G.R., & Grefkes, C.
Brain, pp. 664-678
Feature interactions enable decoding of sensorimotor transformations for goal-directed movement (2014)
Barany, D., Della-Maggiore, V., Viswanathan, S., Cieslak, M., & Grafton, S. T.
Journal of Neuroscience, Vol. 34, No. 20, pp 6860 - 6873
Motor cognition
Rethinking the role of motor simulation in perceptual decisions (2015) [Book chapter]
Grafton, S.T. & Viswanathan, S
Progress in Motor Control, pp. 69-90, Springer New York
Telling the right hand from the left hand: Multisensory integration, not motor imagery, solves the problem (2012)
Viswanathan, S., Fritz, C., & Grafton, S. T.
Psychological Science, Vol 23, No. 6, pp. 598-607.
Pouring or chilling a bottle of wine: an fMRI study on the prospective planning of object-directed actions (2012)
Van Elk, M., Viswanathan, S., Van Schie, H. T., Bekkering, H., & Grafton, S. T.
Experimental brain research, Vol. 218, No. 2, 189-200.
Memory & Attention
Coupling between theta oscillations and cognitive control network during cross-modal visual and auditory attention: Supramodal vs Modality specific mechanisms (2016)
Wang, W., Viswanathan, S., Lee, T., & Grafton, S. T.
PloS one, 11(7), e0158465.
Modulations of ongoing alpha oscillations predict successful short-term visual memory encoding (2012)
Nenert, R., Viswanathan, S., Dubuc, D. M., & Visscher, K. M.
Frontiers in human neuroscience, Vol. 6, pp. 127.
Homogeneity computation: How interitem similarity in visual short-term memory alters recognition (2010)
Viswanathan, S., Perl, D. R., Visscher, K. M., Kahana, M. J., & Sekuler, R.
Psychonomic Bulletin & Review, Vol 17, No. 11, 59-65.
Pattern analysis
Predicting IDH genotype in gliomas using FET PET radiomics (2018)
Lohmann, P., Lerche, C., Bauer, E.K. Steger., J., Stoffels, G., Blau, T., Dunkl, V., Kocher, M., Viswanathan, S., Filss, C. P., Stegmayr, C., Neumaier, B., Shah, N.J., Fink, G. R., Langen, K.J. & Galldiks, N.
Scientific Reports, 8:13328
Combined FET PET/MRI radiomics differentiates radiation injury from recurrent brain metastasis (2018)
Lohmann, P., Kocher, M., Ceccon, G., Bauer, E.K., Stoffels, G., Viswanathan, S., Ruge, M. I., Neumaier, B., Shah, N. J., Fink, G. R., Langen, K. J. & Galldiks, N.
Neuroimage: Clinical, Vol. 20, pp 537 - 542.
On the geometric structure of fMRI searchlight-based information maps (2012) [Preprint]
Viswanathan, S., Cieslak, M., & Grafton, S. T.
arXiv preprint arXiv:1210.6317.
Selected publications (pre-2009)
Genetic Algorithms and Representations
The secondary substrate problem in Co-Evolution and Developmental-Evolution (2007)
Viswanathan, S.
PhD dissertation, Brandeis University
How Artificial Ontogenies can retard evolution (2005)
Viswanathan, S. & Pollack, J.B.
SEEDS workshop at the 2005 Genetic and Evolutionary Computation Conference (GECCO), pp. 273 - 280, ACM Press.
Computer-Aided "Green" Design
Product configuration optimization for disassembly planning: A differential approach (2006)
Viswanathan, S., & Allada, V.
Omega, Vol 34. No. 6, pp. 599-616
Configuration analysis to support product redesign for end-of-life disassembly (2001)
Viswanathan, S., & Allada, V.
International Journal of Production Research, Vol 39. No. 8, pp. 1733-1753.
A framework for the flexible grouping of products for disassembly (1999)
Viswanathan, S., & Allada, V.
Journal of Electronics Manufacturing, Vol. 9, No. 01, pp. 53-66.