Supratim Ray, Ph.D. - Publications

Affiliations: 
Centre for Neuroscience Indian Institute of Science, Bengaluru, Karnataka, India 
Area:
Gamma Oscillations, Attention, Vision, Somatosensory,
Website:
http://www.cns.iisc.ernet.in/~sray/

41/72 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
2023 Das A, Nandi N, Ray S. Alpha and SSVEP power outperform gamma power in capturing attentional modulation in human EEG. Cerebral Cortex (New York, N.Y. : 1991). PMID 37948668 DOI: 10.1093/cercor/bhad412  0.728
2023 Prakash SS, Mayo JP, Ray S. Dissociation of attentional state and behavioral outcome using local field potentials. Biorxiv : the Preprint Server For Biology. PMID 37609148 DOI: 10.1101/2023.08.05.552102  0.728
2023 Krishnakumaran R, Ray S. Temporal characteristics of gamma rhythm constrain properties of noise in an inhibition-stabilized network model. Cerebral Cortex (New York, N.Y. : 1991). PMID 37492002 DOI: 10.1093/cercor/bhad270  0.371
2023 Pattisapu S, Ray S. Stimulus-induced narrow-band gamma oscillations in humans can be recorded using open-hardware low-cost EEG amplifier. Plos One. 18: e0279881. PMID 36689427 DOI: 10.1371/journal.pone.0279881  0.399
2022 Prakash SS, Mayo JP, Ray S. Decoding of attentional state using local field potentials. Current Opinion in Neurobiology. 76: 102589. PMID 35751949 DOI: 10.1016/j.conb.2022.102589  0.687
2022 Shirhatti V, Ravishankar P, Ray S. Gamma oscillations in primate primary visual cortex are severely attenuated by small stimulus discontinuities. Plos Biology. 20: e3001666. PMID 35700175 DOI: 10.1371/journal.pbio.3001666  0.434
2022 Ray S. Spike-Gamma Phase Relationship in the Visual Cortex. Annual Review of Vision Science. PMID 35667158 DOI: 10.1146/annurev-vision-100419-104530  0.444
2022 Murty DVPS, Ray S. Stimulus-induced Robust Narrow-band Gamma Oscillations in Human EEG Using Cartesian Gratings. Bio-Protocol. 12: e4379. PMID 35530517 DOI: 10.21769/BioProtoc.4379  0.374
2022 Liza K, Ray S. Local interactions between steady-state visually evoked potentials at nearby flickering frequencies. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 35396325 DOI: 10.1523/JNEUROSCI.0180-22.2022  0.413
2022 Krishnakumaran R, Raees M, Ray S. Shape analysis of gamma rhythm supports a superlinear inhibitory regime in an inhibition-stabilized network. Plos Computational Biology. 18: e1009886. PMID 35157699 DOI: 10.1371/journal.pcbi.1009886  0.376
2022 Kumar WS, Manikandan K, Murty DVPS, Ramesh RG, Purokayastha S, Javali M, Rao NP, Ray S. Stimulus-Induced Narrowband Gamma Oscillations are Test-Retest Reliable in Human EEG. Cerebral Cortex Communications. 3: tgab066. PMID 35088052 DOI: 10.1093/texcom/tgab066  0.391
2021 Das A, Ray S. Effect of Cross-Orientation Normalization on Different Neural Measures in Macaque Primary Visual Cortex. Cerebral Cortex Communications. 2: tgab009. PMID 34095837 DOI: 10.1093/texcom/tgab009  0.73
2021 Prakash SS, Das A, Kanth ST, Mayo JP, Ray S. Decoding of Attentional State Using High-Frequency Local Field Potential Is As Accurate As Using Spikes. Cerebral Cortex (New York, N.Y. : 1991). PMID 33866366 DOI: 10.1093/cercor/bhab088  0.786
2020 Murty DVPS, Manikandan K, Kumar WS, Ramesh RG, Purokayastha S, Javali M, Rao NP, Ray S. Gamma oscillations weaken with age in healthy elderly in human EEG. Neuroimage. 116826. PMID 32276055 DOI: 10.1016/J.Neuroimage.2020.116826  0.432
2020 Dubey A, Ray S. Comparison of tuning properties of gamma and high-gamma power in local field potential (LFP) versus electrocorticogram (ECoG) in visual cortex. Scientific Reports. 10: 5422. PMID 32214127 DOI: 10.1038/s41598-020-61961-9  0.556
2020 Salelkar S, Ray S. Interaction between steady-state visually evoked potentials at nearby flicker frequencies. Scientific Reports. 10: 5344. PMID 32210321 DOI: 10.1038/s41598-020-62180-y  0.477
2020 Tasawoor Kanth S, Ray S. Electrocorticogram (ECoG) is highly informative in primate visual cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 32066581 DOI: 10.1523/JNEUROSCI.1368-19.2020  0.421
2019 Biswas A, Ray S. Alpha neurofeedback has a positive effect for participants who are unable to sustain their alpha activity. Eneuro. PMID 31375473 DOI: 10.1523/ENEURO.0498-18.2019  0.738
2019 Dubey A, Ray S. Cortical Electrocorticogram (ECoG) is a local signal. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 30914446 DOI: 10.1523/JNEUROSCI.2917-18.2019  0.37
2018 Das A, Ray S. Effect of Stimulus Contrast and Visual Attention on Spike-Gamma Phase Relationship in Macaque Primary Visual Cortex. Frontiers in Computational Neuroscience. 12: 66. PMID 30154709 DOI: 10.3389/fncom.2018.00066  0.757
2018 Salelkar S, Somasekhar GM, Ray S. Distinct frequency bands in the local field potential are differently tuned to stimulus drift rate. Journal of Neurophysiology. PMID 29694281 DOI: 10.1152/jn.00807.2017  0.535
2018 Shirhatti V, Ray S. Long-wavelength (reddish) hues induce unusually large gamma oscillations in the primate primary visual cortex. Proceedings of the National Academy of Sciences of the United States of America. PMID 29632187 DOI: 10.1073/pnas.1717334115  0.527
2018 Murty DVPS, Shirhatti V, Ravishankar P, Ray S. Large visual stimuli induce two distinct gamma oscillations in primate visual cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 29440388 DOI: 10.1523/JNEUROSCI.2270-17.2017  0.495
2017 Chandran Ks S, Seelamantula CS, Ray S. Duration Analysis Using Matching Pursuit Algorithm Reveals Longer Bouts of Gamma Rhythm. Journal of Neurophysiology. jn.00154.2017. PMID 29118193 DOI: 10.1152/jn.00154.2017  0.452
2017 Biswas A, Ray S. Control of Alpha Rhythm (8–13 Hz) Using Neurofeedback Journal of the Indian Institute of Science. 97: 527-531. DOI: 10.1007/S41745-017-0055-Z  0.321
2016 Dubey A, Ray S. Spatial spread of local field potential is band-pass in the primary visual cortex. Journal of Neurophysiology. jn.00443.2016. PMID 27489369 DOI: 10.1152/jn.00443.2016  0.443
2016 Chandran Ks S, Mishra A, Shirhatti V, Ray S. Comparison of Matching Pursuit Algorithm with Other Signal Processing Techniques for Computation of the Time-Frequency Power Spectrum of Brain Signals. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 36: 3399-408. PMID 27013668 DOI: 10.1523/JNEUROSCI.3633-15.2016  0.42
2016 Shirhatti V, Borthakur A, Ray S. Effect of Reference Scheme on Power and Phase of the Local Field Potential. Neural Computation. 1-32. PMID 26942748 DOI: 10.1162/Neco_A_00827  0.647
2015 Ray S, Maunsell JH. Do gamma oscillations play a role in cerebral cortex? Trends in Cognitive Sciences. 19: 78-85. PMID 25555444 DOI: 10.1016/j.tics.2014.12.002  0.702
2015 Ray S. Challenges in the quantification and interpretation of spike-LFP relationships. Current Opinion in Neurobiology. 31: 111-8. PMID 25282542 DOI: 10.1016/j.conb.2014.09.004  0.462
2014 Srinath R, Ray S. Effect of amplitude correlations on coherence in the local field potential. Journal of Neurophysiology. 112: 741-51. PMID 24790174 DOI: 10.1152/Jn.00851.2013  0.743
2013 Ray S, Ni AM, Maunsell JH. Strength of gamma rhythm depends on normalization. Plos Biology. 11: e1001477. PMID 23393427 DOI: 10.1371/journal.pbio.1001477  0.766
2012 Ni AM, Ray S, Maunsell JH. Tuned normalization explains the size of attention modulations. Neuron. 73: 803-13. PMID 22365552 DOI: 10.1016/j.neuron.2012.01.006  0.741
2011 Ray S, Maunsell JH. Network rhythms influence the relationship between spike-triggered local field potential and functional connectivity. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 31: 12674-82. PMID 21880928 DOI: 10.1523/JNEUROSCI.1856-11.2011  0.683
2011 Ray S, Maunsell JH. Different origins of gamma rhythm and high-gamma activity in macaque visual cortex. Plos Biology. 9: e1000610. PMID 21532743 DOI: 10.1371/journal.pbio.1000610  0.727
2010 Ray S, Maunsell JH. Differences in gamma frequencies across visual cortex restrict their possible use in computation. Neuron. 67: 885-96. PMID 20826318 DOI: 10.1016/j.neuron.2010.08.004  0.713
2008 Ray S, Crone NE, Niebur E, Franaszczuk PJ, Hsiao SS. Neural correlates of high-gamma oscillations (60-200 Hz) in macaque local field potentials and their potential implications in electrocorticography. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 28: 11526-36. PMID 18987189 DOI: 10.1523/JNEUROSCI.2848-08.2008  0.796
2008 Ray S, Hsiao SS, Crone NE, Franaszczuk PJ, Niebur E. Effect of stimulus intensity on the spike-local field potential relationship in the secondary somatosensory cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 28: 7334-43. PMID 18632937 DOI: 10.1523/JNEUROSCI.1588-08.2008  0.801
2008 Ray S, Niebur E, Hsiao SS, Sinai A, Crone NE. High-frequency gamma activity (80-150Hz) is increased in human cortex during selective attention. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 119: 116-33. PMID 18037343 DOI: 10.1016/j.clinph.2007.09.136  0.775
2007 Muniak MA, Ray S, Hsiao SS, Dammann JF, Bensmaia SJ. The neural coding of stimulus intensity: linking the population response of mechanoreceptive afferents with psychophysical behavior. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 27: 11687-99. PMID 17959811 DOI: 10.1523/Jneurosci.1486-07.2007  0.766
2003 Ray S, Jouny CC, Crone NE, Boatman D, Thakor NV, Franaszczuk PJ. Human ECoG analysis during speech perception using matching pursuit: a comparison between stochastic and dyadic dictionaries. Ieee Transactions On Bio-Medical Engineering. 50: 1371-3. PMID 14656066 DOI: 10.1109/Tbme.2003.819852  0.62
Low-probability matches (unlikely to be authored by this person)
2023 Aggarwal S, Ray S. Slope of the power spectral density flattens at low frequencies (<150 Hz) with healthy aging but also steepens at higher frequency (>200 Hz) in human electroencephalogram. Cerebral Cortex Communications. 4: tgad011. PMID 37334259 DOI: 10.1093/texcom/tgad011  0.277
2023 Kumar WS, Ray S. Healthy ageing and cognitive impairment alter EEG functional connectivity in distinct frequency bands. The European Journal of Neuroscience. PMID 37559505 DOI: 10.1111/ejn.16114  0.253
2014 Ray S. Discovering the Human Connectome - Olaf Sporns Current Science. 106: 311-312. DOI: 10.18520/Cs/V106/I2/311-312  0.234
2021 Murty DV, Manikandan K, Kumar WS, Ramesh RG, Purokayastha S, Nagendra B, M L A, Balakrishnan A, Javali M, Rao NP, Ray S. Stimulus-induced gamma rhythms are weaker in human elderly with Mild Cognitive Impairment and Alzheimer's Disease. Elife. 10. PMID 34099103 DOI: 10.7554/eLife.61666  0.211
2016 Spencer AP, Spokoyny B, Ray S, Sarvari F, Harel E. Mapping multidimensional electronic structure and ultrafast dynamics with single-element detection and compressive sensing. Nature Communications. 7: 10434. PMID 26804546 DOI: 10.1038/Ncomms10434  0.143
2024 Gulati D, Ray S. Auditory and visual gratings elicit distinct gamma responses (8 words). Eneuro. PMID 38604776 DOI: 10.1523/ENEURO.0116-24.2024  0.12
2012 Ray S, Roy PP. A QSAR study of biphenyl analogues of 2-nitroimidazo-[2, 1-b] [1, 3]-oxazines as antitubercular agents using genetic function approximation. Medicinal Chemistry (ShāRiqah (United Arab Emirates)). 8: 717-26. PMID 22530914 DOI: 10.2174/157340612801216210  0.088
2014 Dutta S, Ray S, Nagarajan K. Biological activity of some novel synthesized 2-(4-methylbenzenesulphonamido) pentanedioic acid bis amide derivatives: In vitro and in vivo antineoplastic activity Bangladesh Journal of Pharmacology. 9: 474-482. DOI: 10.3329/bjp.v9i4.19774  0.075
2014 Roy PP, Ray SD, Ray S. Combined experimental and in silico approaches for exploring antiperoxidative potential of structurally diverse classes of antioxidants on docetaxel-induced lipid peroxidation using 4-HNE as the model marker. Bioorganic Chemistry. 56: 1-7. PMID 24887149 DOI: 10.1016/j.bioorg.2014.05.002  0.074
2015 Dutta S, Ravali GR, Ray S, Nagarajan K. Synthesis, structural characterization and biological activity of 2-(4-methylbenzenesulphonamido)pentanedioic acid amide derivatives: In vitro and in vivo antineoplastic activity Bangladesh Journal of Pharmacology. 10. DOI: 10.3329/BJP.V10I1.20748  0.065
2007 Fragouli D, Kitsopoulos TN, Chiodo L, Della Sala F, Cingolani R, Ray SG, Naaman R. Imaging photoelectron transmission through self-assembled monolayers: the work-function of alkanethiols coated gold. Langmuir : the Acs Journal of Surfaces and Colloids. 23: 6156-62. PMID 17441738 DOI: 10.1021/La063471T  0.063
2007 Ray S, Sengupta C, Roy K. QSAR modeling of antiradical and antioxidant activities of flavonoids using electrotopological state (E-State) atom parameters Central European Journal of Chemistry. 5: 1094-1113. DOI: 10.2478/s11532-007-0047-3  0.06
2008 Ray S, Sengupta C, Roy K. QSAR modeling for lipid peroxidation inhibition potential of flavonoids using topological and structural parameters Central European Journal of Chemistry. 6: 267-276. DOI: 10.2478/s11532-008-0014-7  0.06
2022 Setia A, Sahu RK, Ray S, Widyowati R, Ekasari W, Saraf S. Advances in Hybrid Vesicular Based Drug Delivery Systems: Improved Biocompatibility, Targeting, Therapeutic Efficacy and Pharmacokinetics of Anticancer Drugs. Current Drug Metabolism. PMID 35761494 DOI: 10.2174/1389200223666220627110049  0.051
2009 Ray SD, Roy PP, Ray S. Sterodin, a novel immunostimulating drug: some toxicological and pharmacological evaluations in vivo, and drug-lipid interaction studies in vitro. Acta Pharmaceutica (Zagreb, Croatia). 59: 325-34. PMID 19819828 DOI: 10.2478/v10007-009-0030-y  0.049
2010 Ray S, Roy PP, Sengupta C, Roy K. Exploring QSAR of hydroxyphenylureas as antioxidants using physicochemical and electrotopological state atom parameters Molecular Simulation. 36: 484-492. DOI: 10.1080/08927021003664058  0.045
2018 Das S, Joardar S, Manna P, Dua TK, Bhattacharjee N, Khanra R, Bhowmick S, Kalita J, Saha A, Ray S, De Feo V, Dewanjee S. Carnosic Acid, a Natural Diterpene, Attenuates Arsenic-Induced Hepatotoxicity via Reducing Oxidative Stress, MAPK Activation, and Apoptotic Cell Death Pathway. Oxidative Medicine and Cellular Longevity. 2018: 1421438. PMID 29854073 DOI: 10.1155/2018/1421438  0.043
2010 Ray S, Chowdhury P, Pandit B, Ray SD, Das S. Exploring the antiperoxidative potential of morin on cyclophosphamide and flutamide-induced lipid peroxidation and changes in cholesterol profile in rabbit model. Acta Poloniae Pharmaceutica. 67: 35-44. PMID 20210077  0.043
2015 Ray SD, Ray S, Zia-Ul-Haq M, De Feo V, Dewanjee S. Pharmacological basis of the use of the root bark of Zizyphus nummularia Aubrev. (Rhamnaceae) as anti-inflammatory agent. Bmc Complementary and Alternative Medicine. 15: 416. PMID 26597878 DOI: 10.1186/s12906-015-0942-7  0.041
2010 Ray S. Exploring QSAR of flavonoids as scavengers of peroxynitrite using electrotopological state (E-State) atom parameter Letters in Drug Design and Discovery. 7: 618-624. DOI: 10.2174/157018010792062786  0.04
2010 Ghosh P, Samanta AN, Ray S. Oxidation kinetics of degradation of 1,4-dioxane in aqueous solution by H2O2/Fe(II) system. Journal of Environmental Science and Health. Part a, Toxic/Hazardous Substances & Environmental Engineering. 45: 395-9. PMID 20390884 DOI: 10.1080/10934520903538954  0.035
2023 Sen S, Rathi S, Sahu J, Mandal SC, Ray S, Slama P, Roychoudhury S. In Silico Mining and Characterization of High-Quality SNP/Indels in Some Agro-Economically Important Species Belonging to the Family Euphorbiaceae. Genes. 14. PMID 36833259 DOI: 10.3390/genes14020332  0.035
2015 Ray SG, Ghangrekar MM. Biodegradation kinetics of thin-stillage treatment by Aspergillus awamori and characterization of recovered chitosan. Applied Microbiology and Biotechnology. PMID 26512009 DOI: 10.1007/s00253-015-7080-5  0.034
2005 Ray S, Sengupta C, Roy K. Evaluation of ascorbic acid as suppressor of cyclophosphamide induced lipid peroxidation using common laboratory markers. Acta Poloniae Pharmaceutica. 62: 145-52. PMID 16161357  0.034
2014 Ray S, Mondal S, Ray SD, Roy PP. Role of antioxidants on docetaxel-induced in vitro lipid peroxidation using malondialdehyde as model marker: An experimental and in silico approach Medicinal Chemistry Research. 23: 4436-4446. DOI: 10.1007/s00044-014-1019-8  0.032
2007 Ray S, Roy K, Sengupta C. In vitro evaluation of protective effects of ascorbic acid and water extract of Spirulina plantesis (blue green algae) on 5-fluorouracil-induced lipid peroxidation. Acta Poloniae Pharmaceutica. 64: 335-44. PMID 18536159  0.03
2005 Chakraborty S, Bhuti PD, Ray S, Sengupta C, Roy K. A study on ceftriaxone-induced lipid peroxidation using 4-hydroxy-2-nonenal as model marker. Acta Poloniae Pharmaceutica. 62: 141-3. PMID 16161356  0.025
2005 Ray SG, Cohen H, Naaman R, Rabin Y. Where is the sodium in self-assembled monolayers of single-stranded DNA? Journal of the American Chemical Society. 127: 17138-9. PMID 16332033 DOI: 10.1021/Ja055201N  0.024
2007 Fragouli D, Kitsopoulos TN, Chiodo L, Della Sala F, Cingolani R, Ray SG, Naaman R. Imaging photoelectron transmission through self-assembled monolayers: The work-function of alkanethiols coated gold Langmuir. 23: 6156-6162. DOI: 10.1021/la063471t  0.022
2013 Ray S, Roy K. Modeling adsorption of organic compounds on activated carbon using ETA indices Chemical Engineering Science. 104: 427-438. DOI: 10.1016/j.ces.2013.09.018  0.022
2013 Dutta S, Ray S, Nagarajan K. Glutamic acid as anticancer agent: An overview. Saudi Pharmaceutical Journal : Spj : the Official Publication of the Saudi Pharmaceutical Society. 21: 337-43. PMID 24227952 DOI: 10.1016/j.jsps.2012.12.007  0.015
Hide low-probability matches.