Gopathy Purushothaman - Publications

Affiliations: 
Vanderbilt University, Nashville, TN 
Area:
Neural decision making, Visual system

30/51 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2015 Jiang Y, Purushothaman G, Casagrande VA. A computational relationship between thalamic sensory neural responses and contrast perception. Frontiers in Neural Circuits. 9: 54. PMID 26500504 DOI: 10.3389/fncir.2015.00054  0.574
2015 Jiang Y, Purushothaman G, Casagrande VA. The Functional Asymmetry of ON and OFF Channels in the Perception of Contrast. Journal of Neurophysiology. jn.00560.2015. PMID 26334011 DOI: 10.1152/jn.00560.2015  0.577
2015 Jiang Y, Yampolsky D, Purushothaman G, Casagrande VA. Perceptual decision related activity in the lateral geniculate nucleus. Journal of Neurophysiology. 114: 717-35. PMID 26019309 DOI: 10.1152/jn.00068.2015  0.582
2014 Purushothaman G, Chen X, Yampolsky D, Casagrande VA. Neural mechanisms of coarse-to-fine discrimination in the visual cortex. Journal of Neurophysiology. 112: 2822-33. PMID 25210162 DOI: 10.1152/jn.00612.2013  0.632
2014 Jiang Y, Yampolsky D, Purushothaman G, Casagrande V. The Functional Asymmetry of ON and OFF Channels in the Lateral Geniculate Nucleus (LGN) during a Perceptual Decision Task F1000research. 14: 982-982. DOI: 10.7490/F1000Research.1095980.1  0.556
2014 Marion R, Li K, Purushothaman G, Jiang Y, Casagrande VA. Morphological and neurochemical comparisons between pulvinar and V1 projections to V2 (pages 813-832) Journal of Comparative Neurology. 522: NA-NA. DOI: 10.1002/Cne.23496  0.739
2013 Purushothaman G, Casagrande VA. A Generalized ideal observer model for decoding sensory neural responses. Frontiers in Psychology. 4: 617. PMID 24137135 DOI: 10.3389/fpsyg.2013.00617  0.5
2013 Li K, Patel J, Purushothaman G, Marion RT, Casagrande VA. Retinotopic maps in the pulvinar of bush baby (Otolemur garnettii). The Journal of Comparative Neurology. 521: 3432-50. PMID 23640865 DOI: 10.1002/Cne.23358  0.741
2013 Marion R, Li K, Purushothaman G, Jiang Y, Casagrande VA. Morphological and neurochemical comparisons between pulvinar and V1 projections to V2. The Journal of Comparative Neurology. 521: 813-32. PMID 22826174 DOI: 10.1002/Cne.23203  0.772
2013 Li K, Patel J, Purushothaman G, Marion RT, Yampolsky D, Jiang Y, Mavity-Hudson JA, Casagrande VA. The retinotopy of a prosimian (bush baby) pulvinar F1000research. 13: 1027-1027. DOI: 10.7490/F1000Research.1093531.1  0.727
2013 Jiang Y, Yampolsky D, Purushothaman G, Casagrande V. Neural Sensitivity in the Lateral Geniculate Nucleus (LGN) of Awake, Behaving Monkeys during a Contrast Detection Task: Comparison of Neurometric and Psychometric Functions Journal of Vision. 13: 1026-1026. DOI: 10.1167/13.9.1026  0.564
2012 Purushothaman G, Marion R, Li K, Casagrande VA. Gating and control of primary visual cortex by pulvinar. Nature Neuroscience. 15: 905-12. PMID 22561455 DOI: 10.1038/Nn.3106  0.785
2012 Purushothaman G, Marion R, Li K, Casagrande VA. Gating of the Primary Visual Cortex by Pulvinar for Controlling Bottom-Up Salience Journal of Vision. 12: 1370-1370. DOI: 10.1167/12.9.1370  0.773
2011 Purushothaman G, Marion R, Walston S, Li K, Yampolsky D, Jiang Y, Casagrande V. Visual information processing in the absence of pulvinar input Journal of Vision. 11: 171-171. DOI: 10.1167/11.11.171  0.761
2010 Purushothaman G, Khaytin I, Marion R, Jermakowicz W, Casagrande V. Orientation detection and discrimination domains in the primary visual cortex Journal of Vision. 9: 748-748. DOI: 10.1167/9.8.748  0.744
2010 Kafaligonul HH, Patel SS, Ogmen H, Bedell HE, Purushothaman G. Simultaneous flash-lag effects in two directions reveal a slow stage of multi-directional motion integration Journal of Vision. 6: 641-641. DOI: 10.1167/6.6.641  0.746
2010 KafaligöNül H, Patel SS, Öğmen H, Bedell HE, Purushothaman G. Perceptual asynchronies and the dual-channel differential latency hypothesis Space and Time in Perception and Action. 299-395. DOI: 10.1017/CBO9780511750540.022  0.67
2009 Purushothaman G, Khaytin I, Casagrande VA. Quantification of optical images of cortical responses for inferring functional maps. Journal of Neurophysiology. 101: 2708-24. PMID 19225176 DOI: 10.1152/jn.90696.2008  0.759
2008 Oğmen H, Purushothaman G, Breitmeyer BG. Metacontrast, target recovery, and the magno- and parvocellular systems: a reply to the perspective. Visual Neuroscience. 25: 611-6. PMID 18764961 DOI: 10.1017/S0952523807080649  0.501
2008 Purushothaman G, Bedell HE, Öǧmen H, Patel SS. Neurophysiology of compensation for time delays: Visual prediction is off track Behavioral and Brain Sciences. 31: 214. DOI: 10.1017/S0140525X0800397X  0.792
2008 Öǧmen H, Patel SS, Purushothaman G, Bedell HE. Moving backward through perceptual compensation Behavioral and Brain Sciences. 31: 212-213. DOI: 10.1017/S0140525X08003968  0.772
2006 Purushothaman G, Scott BB, Bradley DC. An acute method for multielectrode recording from the interior of sulci and other deep brain areas. Journal of Neuroscience Methods. 153: 86-94. PMID 16316688 DOI: 10.1016/j.jneumeth.2005.10.015  0.451
2005 Purushothaman G, Bradley DC. Neural population code for fine perceptual decisions in area MT. Nature Neuroscience. 8: 99-106. PMID 15608633 DOI: 10.1038/nn1373  0.511
2003 Purushothaman G, Oğmen H, Bedell HE. Suprathreshold intrinsic dynamics of the human visual system. Neural Computation. 15: 2883-908. PMID 14629872 DOI: 10.1162/089976603322518786  0.723
2003 Purushothaman G, Bradley DC. Single neuron sensitivity for a fine motion discrimination task Journal of Vision. 3: 198a. DOI: 10.1167/3.9.198  0.486
2002 Purushothaman G, Lacassagne D, Bedell HE, Oğmen H. Effect of exposure duration, contrast and base blur on coding and discrimination of edges. Spatial Vision. 15: 341-76. PMID 12116994 DOI: 10.1163/15685680260174074  0.668
2000 Purushothaman G, Oğmen H, Bedell HE. Gamma-range oscillations in backward-masking functions and their putative neural correlates. Psychological Review. 107: 556-77. PMID 10941280 DOI: 10.1037/0033-295X.107.3.556  0.651
1998 Purushothaman G, Patel SS, Bedell HE, Ogmen H. Moving ahead through differential visual latency. Nature. 396: 424. PMID 9853748 DOI: 10.1038/24766  0.797
1998 Purushothaman G, Oğmen H, Chen S, Bedell HE. Motion deblurring in a neural network model of retino-cortical dynamics. Vision Research. 38: 1827-42. PMID 9797961 DOI: 10.1016/S0042-6989(97)00350-7  0.662
1997 Purushothaman G, Ogmen H, Bedel HE. Spatially localized stimuli generate oscillatory metacontrast masking functions Investigative Ophthalmology and Visual Science. 38: S628.  0.494
Low-probability matches (unlikely to be authored by this person)
1997 Purushothaman G, Karayiannis NB. Quantum neural networks (QNNs): inherently fuzzy feedforward neural networks. Ieee Transactions On Neural Networks / a Publication of the Ieee Neural Networks Council. 8: 679-93. PMID 18255670 DOI: 10.1109/72.572106  0.217
1996 Karayiannis NB, Purushothaman G. Efficient learning algorithms for neural networks (ELEANNE): Extensions, revisions and improvements Iete Journal of Research. 42: 223-236. DOI: 10.1080/03772063.1996.11415929  0.201
1994 Karayiannis NB, Purushothaman G. Fuzzy pattern classification using feed-forward neural networks with multilevel hidden neurons Ieee International Conference On Neural Networks - Conference Proceedings. 3: 1577-1582.  0.088
1994 Purushothaman G, Karayiannis NB. Feed-forward neural architecture for estimating the fuzziness in non-sparse data sets Proceedings of the Ieee International Conference On Systems, Man and Cybernetics. 1: 624-628.  0.054
1994 Purushothaman G, Karayiannis NB. Feed-forward neural architectures for membership estimation and fuzzy classification Artificial Neural Networks in Engineering - Proceedings (Annie'94). 4: 235-240.  0.054
1995 Purushothaman G, Karayiannis NB. On the capacity of Feed-forward Neural Networks for fuzzy classification Intelligent Engineering Systems Through Artificial Neural Networks. 5: 253-258.  0.045
1980 Purushothaman G, Veerabadran P, Aravindan P. STUDY ON CUTTING ABILITY OF SPUR GEAR GENERATING SHAPER CUTTERS. . 155-162.  0.04
1996 Karayiannis NB, Purushothaman G. Efficient Learning Algorithms for Neural Networks (ELEANNE): Extensions, Revisions and Improvements Iete Journal of Research. 42: 223-236. DOI: 10.1080/03772063.1996.11415929  0.039
1993 Karayiannis NB, Purushothaman G. Efficient learning algorithms for neural networks (ELEANNE): Extensions, revisions, and improvements Intelligent Engineering Systems Through Artificial Neural Networks. 3: 91-96.  0.039
2003 Daigle JN, Purushothaman G, Ramaswamy V, Wang R. Queueing behavior of individual mobiles in TDMA-based cellular systems Ieee Vehicular Technology Conference. 58: 717-721.  0.037
2013 Purushothaman G, Venugopalan V, Vincent AM. Real-time simulation platform for photovoltaic system with a boost converter using MPPT algorithm in a DSP controller Frontiers in Energy. 7: 373-379. DOI: 10.1007/s11708-013-0272-8  0.037
1999 Mayer JE, Fang GP, Purushothaman GK, Subramanian B. Depth of damage induced in ceramics by the grinding process Technical Paper - Society of Manufacturing Engineers. Mr. 1-6.  0.035
2011 Pandian S, Purushothaman G. Asymptotic behavior of solutions of higher order nonlinear delay impulsive differential equations with damping International Journal of Pure and Applied Mathematics. 72: 401-414.  0.022
1999 Mayer JE, Purushothaman G, Gopalakrishnan S. Model of grinding thermal damage for precision gear materials Cirp Annals - Manufacturing Technology. 48: 251-254.  0.017
2011 Pandian S, Balachandran Y, Purushothaman G. Asymptotic behavior of solutions of first-order nonlinear neutral impulsive differential equation with positive and negative coefficients Far East Journal of Mathematical Sciences. 59: 73-87.  0.012
2012 Kavitha K, Vidya Priyadarsini R, Anitha P, Ramalingam K, Sakthivel R, Purushothaman G, Singh AK, Karunagaran D, Nagini S. Nimbolide, a neem limonoid abrogates canonical NF-κB and Wnt signaling to induce caspase-dependent apoptosis in human hepatocarcinoma (HepG2) cells. European Journal of Pharmacology. 681: 6-14. PMID 22327045 DOI: 10.1016/j.ejphar.2012.01.024  0.012
1999 Mayer JE, Price AH, Purushothaman GK, Gopalakrishnan SV. Specific grinding energy causing thermal damage in precision gear steels American Society of Mechanical Engineers, Manufacturing Engineering Division, Med. 10: 453-457.  0.011
2013 Purushothaman G, Gajalakshmi G, Qairunnisa S, Madhuri BA, Chandrasekhar M. Evaluation of hematological and biochemical parameters of magnetic field exposed albino rats Current Trends in Biotechnology and Pharmacy. 7: 804-807.  0.011
2014 Purushothaman G, Ray KK. EMG based man-machine interaction - A pattern recognition research platform Robotics and Autonomous Systems. 62: 864-870. DOI: 10.1016/j.robot.2014.01.008  0.011
2013 Subramanian T, Ramakrishnan L, Aridoss S, Goswami P, Kanguswami B, Shajan M, Adhikary R, Purushothaman GK, Ramamoorthy SK, Chinnaswamy E, Veeramani IB, Paranjape RS. Increasing condom use and declining STI prevalence in high-risk MSM and TGs: evaluation of a large-scale prevention program in Tamil Nadu, India. Bmc Public Health. 13: 857. PMID 24044766 DOI: 10.1186/1471-2458-13-857  0.01
2002 Mayer JE, Price AH, Purushothaman GK, Dhayalan AK, Pepi MS. Specific grinding energy causing thermal damage in helicopter gear steel Journal of Manufacturing Processes. 4: 142-147.  0.01
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