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George K. Kostopoulos, MD, PhD - Publications

Affiliations: 
Physiology, Medical School University of Patras, Panepistimioupoli Patron, Greece 
Website:
http://physiology.med.upatras.gr/NU/

123 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
2018 Kokkinos V, Vulliémoz S, Koupparis AM, Koutroumanidis M, Kostopoulos GK, Lemieux L, Garganis K. A haemodynamic network involving the insula, the cingulate, and the basal forebrain correlates with EEG synchronization phases of sleep instability. Sleep. PMID 30566659 DOI: 10.1093/Sleep/Zsy259  0.56
2018 Sakellariou DF, Koutroumanidis M, Richardson MP, Kostopoulos GK. Cross-subject network investigation of the EEG microstructure: a sleep spindles study. Journal of Neuroscience Methods. PMID 30408558 DOI: 10.1016/J.Jneumeth.2018.11.001  0.36
2017 Sakellariou DF, Kostopoulos GK, Richardson MP, Koutroumanidis M. Topography of generalized periodic epileptiform discharges in postanoxic nonconvulsive status epilepticus. Epilepsia Open. 2: 472-475. PMID 29588978 DOI: 10.1002/epi4.12073  0.36
2017 Kokkinos V, Koupparis AM, Koutroumanidis M, Kostopoulos GK. Spatiotemporal propagation patterns of generalized ictal spikes in childhood absence epilepsy. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 128: 1553-1562. PMID 28709121 DOI: 10.1016/J.Clinph.2017.05.021  0.56
2016 Sakellariou D, Koupparis AM, Kokkinos V, Koutroumanidis M, Kostopoulos GK. Connectivity Measures in EEG Microstructural Sleep Elements. Frontiers in Neuroinformatics. 10: 5. PMID 26924980 DOI: 10.3389/Fninf.2016.00005  0.56
2015 Cortez MA, Kostopoulos GK, Snead OC. Acute and chronic pharmacological models of generalized absence seizures. Journal of Neuroscience Methods. PMID 26343323 DOI: 10.1016/J.Jneumeth.2015.08.034  1
2015 Evangelia G, Ioannides AA, Koutroumanidis M, Stavropoulou-Deli A, Theofi latos K, Kostopoulos GK. Sleep features and underlying mechanisms related to epilepsy and its long term monitoring Cyberphysical Systems For Epilepsy and Related Brain Disorders: Multi-Parametric Monitoring and Analysis For Diagnosis and Optimal Disease Management. 39-60. DOI: 10.1007/978-3-319-20049-1_3  1
2015 Evangelia G, Koutroumanidis M, Stavropoulou-Deli A, Giannakopoulou A, Kostopoulos GK. Introduction to epilepsy and related brain disorders Cyberphysical Systems For Epilepsy and Related Brain Disorders: Multi-Parametric Monitoring and Analysis For Diagnosis and Optimal Disease Management. 11-38. DOI: 10.1007/978-3-319-20049-1_2  1
2015 Voros NS, Koutroumanidis M, Kostopoulos GK, Ioannides AA, Antonopoulos CP. Introduction to ARMOR project Cyberphysical Systems For Epilepsy and Related Brain Disorders: Multi-Parametric Monitoring and Analysis For Diagnosis and Optimal Disease Management. 1-10. DOI: 10.1007/978-3-319-20049-1_1  0.36
2015 Bekiari C, Grivas I, Giannakopoulou A, Michaloudi-Pavlou H, Kostopoulos G, Papadopoulos GC. Dentate gyrus variation along its septo-temporal axis: Structure and function in health and disease Dentate Gyrus: Structure, Role in Disease, and Potential Health Implications. 137-197.  1
2014 Koupparis AM, Kokkinos V, Kostopoulos GK. Semi-automatic sleep EEG scoring based on the hypnospectrogram. Journal of Neuroscience Methods. 221: 189-95. PMID 24459717  0.56
2013 Koupparis AM, Kokkinos V, Kostopoulos GK. Semi-automatic sleep EEG scoring based on the hypnospectrogram. Journal of Neuroscience Methods. PMID 24513191 DOI: 10.1016/J.Jneumeth.2013.10.010  1
2013 Zacharaki EI, Pippa E, Koupparis A, Kokkinos V, Kostopoulos GK, Megalooikonomou V. One-class classification of temporal EEG patterns for K-complex extraction. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2013: 5801-4. PMID 24111057 DOI: 10.1109/EMBC.2013.6610870  1
2013 Kokkinos V, Koupparis AM, Tsiptsios D, Kostopoulos GK, Koutroumanidis M. Spatiotemporal profiles of focal and generalised spikes in childhood absence epilepsy. Epileptic Disorders : International Epilepsy Journal With Videotape. 15: 14-26. PMID 23702456 DOI: 10.1684/Epd.2013.0561  1
2013 Kokkinos V, Koupparis AM, Kostopoulos GK. An intra-K-complex oscillation with independent and labile frequency and topography in NREM sleep. Frontiers in Human Neuroscience. 7: 163. PMID 23637656 DOI: 10.3389/Fnhum.2013.00163  1
2013 Koupparis AM, Kokkinos V, Kostopoulos GK. Spindle power is not affected after spontaneous K-complexes during human NREM sleep. Plos One. 8: e54343. PMID 23326604 DOI: 10.1371/Journal.Pone.0054343  1
2013 Gotman J, Kostopoulos G. Absence seizures Neuroimaging of Consciousness. 63-79. DOI: 10.1007/978-3-642-37580-4_5  1
2012 Moschovos C, Kostopoulos G, Papatheodoropoulos C. Endogenous adenosine induces NMDA receptor-independent persistent epileptiform discharges in dorsal and ventral hippocampus via activation of A2 receptors Epilepsy Research. 100: 157-167. PMID 22401823 DOI: 10.1016/J.Eplepsyres.2012.02.012  1
2012 Koutroumanidis M, Tsiptsios D, Kokkinos V, Kostopoulos GK. Focal and generalized EEG paroxysms in childhood absence epilepsy: topographic associations and distinctive behaviors during the first cycle of non-REM sleep. Epilepsia. 53: 840-9. PMID 22360352 DOI: 10.1111/J.1528-1167.2012.03424.X  1
2012 Kostopoulos GK. Recent advances in sleep physiology of interest to psychoanalysis International Forum of Psychoanalysis. 21: 229-238. DOI: 10.1080/0803706X.2012.657674  1
2011 Kokkinos V, Kostopoulos GK. Human non-rapid eye movement stage II sleep spindles are blocked upon spontaneous K-complex coincidence and resume as higher frequency spindles afterwards. Journal of Sleep Research. 20: 57-72. PMID 20477951 DOI: 10.1111/J.1365-2869.2010.00830.X  1
2010 Bogonikolos N, Mantas G, Kostopoulos G. ARATOS: An intelligent machine-to-machine framework for services based on satellite Earth Observation data Proceedings - 2010 Ieee International Conference On Wireless Communications, Networking and Information Security, Wcnis 2010. 338-342. DOI: 10.1109/WCINS.2010.5542314  1
2010 Kostopoulos G, Chandel S, Van Wieren D, Gu R. Denial of service countermeasures: Intelligence development and analysis at the network node level Business Transformation Through Innovation and Knowledge Management: An Academic Perspective - Proceedings of the 14th International Business Information Management Association Conference, Ibima 2010. 3: 2230-2237.  1
2009 Kokkinos V, Koupparis A, Stavrinou ML, Kostopoulos GK. The hypnospectrogram: an EEG power spectrum based means to concurrently overview the macroscopic and microscopic architecture of human sleep. Journal of Neuroscience Methods. 185: 29-38. PMID 19747945 DOI: 10.1016/J.Jneumeth.2009.09.002  1
2009 Palomero-Gallagher N, Bidmon HJ, Cremer M, Schleicher A, Kircheis G, Reifenberger G, Kostopoulos G, Häussinger D, Zilles K. Neurotransmitter receptor imbalances in motor cortex and basal ganglia in hepatic encephalopathy. Cellular Physiology and Biochemistry : International Journal of Experimental Cellular Physiology, Biochemistry, and Pharmacology. 24: 291-306. PMID 19710544 DOI: 10.1159/000233254  1
2009 Ioannides AA, Kostopoulos GK, Liu L, Fenwick PB. MEG identifies dorsal medial brain activations during sleep. Neuroimage. 44: 455-68. PMID 18950718 DOI: 10.1016/J.Neuroimage.2008.09.030  1
2009 Selimis G, Fournaris A, Kostopoulos G, Koufopavlou O. Software and hardware issues in smart card technology Ieee Communications Surveys and Tutorials. 11: 143-152. DOI: 10.1109/SURV.2009.090310  1
2009 Kostopoulos GK. Bluetooth in mobile telephony: Privacy and security issues Creating Global Economies Through Innovation and Knowledge Management Theory and Practice - Proceedings of the 12th International Business Information Management Association Conference, Ibima 2009. 1: 1353-1356.  1
2009 Kostopoulos GK. Cyberterrorism: The next arena of confrontation Innovation and Knowledge Management in Twin Track Economies Challenges and Solutions - Proceedings of the 11th International Business Information Management Association Conference, Ibima 2009. 1: 36-40.  1
2008 Kouvaras E, Asprodini EK, Asouchidou I, Vasilaki A, Kilindris T, Michaloudis D, Koukoutianou I, Papatheodoropoulos C, Kostopoulos G. Fentanyl treatment reduces GABAergic inhibition in the CA1 area of the hippocampus 24 h after acute exposure to the drug Neuropharmacology. 55: 1172-1182. PMID 18706433 DOI: 10.1016/J.Neuropharm.2008.07.025  1
2008 Georgopoulos P, Petrides T, Kostopoulos G, Papatheodoropoulos C. Varying magnitude of GABAergic recurrent inhibition enhancement by different sedative/anesthetic agents in dorsal and ventral hippocampus Brain Research. 1207: 43-59. PMID 18374306 DOI: 10.1016/J.Brainres.2008.02.017  1
2008 Koutras A, Kostopoulos GK, Ioannides AA. Exploring the variability of single trials in somatosensory evoked responses using constrained source extraction and RMT. Ieee Transactions On Bio-Medical Engineering. 55: 957-69. PMID 18334387 DOI: 10.1109/Tbme.2008.915708  1
2008 Moschovos C, Kostopoulos G, Papatheodoropoulos C. Long-term potentiation of high-frequency oscillation and synaptic transmission characterize in vitro NMDA receptor-dependent epileptogenesis in the hippocampus Neurobiology of Disease. 29: 368-380. PMID 18035548 DOI: 10.1016/J.Nbd.2007.09.007  1
2008 Chrysoulas C, Haleplidis E, Kostopoulos G, Haas R, Denazis S, Koufopavlou O. Towards a service-enabled distributed router architecture Iet Circuits, Devices and Systems. 2: 60-68. DOI: 10.1049/iet-cds:20070041  1
2008 Chrysoulas C, Haleplidis E, Kostopoulos G, Haas R, Koufopavlou O. Towards a resource management and service deployment framework International Journal of Network Management. 18: 345-363. DOI: 10.1002/nem.672  1
2007 Petrides T, Georgopoulos P, Kostopoulos G, Papatheodoropoulos C. The GABAA receptor-mediated recurrent inhibition in ventral compared with dorsal CA1 hippocampal region is weaker, decays faster and lasts less Experimental Brain Research. 177: 370-383. PMID 16988819 DOI: 10.1007/S00221-006-0681-6  1
2007 Kostopoulos G, Koufopavlou O. Security analysis of SIP signalling during NASS-IMS bundled authentication 3rd International Conference On Networking and Services,Icns 2007. DOI: 10.1109/ICNS.2007.105  1
2006 Kostopoulos GK. Online education: Issues and trends Managing Information in the Digital Economy: Issues and Solutions - Proceedings of the 6th International Business Information Management Association Conference, Ibima 2006. 738-742.  1
2006 Georgopoulos P, Petrides T, Kostopoulos G, Papatheodoropoulos C. General anesthetics distinctly enhance recurrent inhibition in dorsal and ventral hippocampus Review of Clinical Pharmacology and Pharmacokinetics, International Edition. 20: 162-164.  1
2005 Papatheodoropoulos C, Moschovos C, Kostopoulos G. Greater contribution of N-methyl-D-aspartic acid receptors in ventral compared to dorsal hippocampal slices in the expression and long-term maintenance of epileptiform activity Neuroscience. 135: 765-779. PMID 16154282 DOI: 10.1016/J.Neuroscience.2005.06.024  1
2005 Zainea OF, Kostopoulos GK, Ioannides AA. Clustering of early cortical responses to median nerve stimulation from average and single trial MEG and EEG signals. Brain Topography. 17: 219-36. PMID 16110772 DOI: 10.1007/S10548-005-6031-3  1
2005 Tchekalarova J, Sotiriou E, Georgiev V, Kostopoulos G, Angelatou F. Up-regulation of adenosine A1 receptor binding in pentylenetetrazol kindling in mice: Effects of angiotensin IV Brain Research. 1032: 94-103. PMID 15680946 DOI: 10.1016/J.Brainres.2004.11.004  1
2005 Kostopoulos G, Moschovos C, Papatheodoropoulos C. Functional differentiation along the longitudinal axis of hippocampus and its possible relevance to epileptogenesis Epileptic Disorders. 7: 167-170.  1
2004 Sargsyan A, Melkonyan A, Mkrtchian H, Papatheodoropoulos C, Kostopoulos G. A computer model of field potential responses for the study of short-term plasticity in hippocampus Journal of Neuroscience Methods. 135: 175-191. PMID 15020102 DOI: 10.1016/J.Jneumeth.2003.12.009  1
2004 Ioannides AA, Corsi-Cabrera M, Fenwick PB, del Rio Portilla Y, Laskaris NA, Khurshudyan A, Theofilou D, Shibata T, Uchida S, Nakabayashi T, Kostopoulos GK. MEG tomography of human cortex and brainstem activity in waking and REM sleep saccades. Cerebral Cortex (New York, N.Y. : 1991). 14: 56-72. PMID 14654457 DOI: 10.1093/Cercor/Bhg091  1
2004 Galanis MD, Kitsos P, Kostopoulos G, Sklavos N, Koufopavlou O, Goutis CE. Comparison of the hardware architectures and FPGA implementations of stream ciphers 11th Ieee International Conference On Electronics, Circuits and Systems, Icecs 2004. 571-574.  1
2003 Sargsyan AR, Melkonyan AA, Papatheodoropoulos C, Mkrtchian HH, Kostopoulos GK. A model synapse that incorporates the properties of short- and long-term synaptic plasticity. Neural Networks : the Official Journal of the International Neural Network Society. 16: 1161-77. PMID 13678620 DOI: 10.1016/S0893-6080(03)00135-7  1
2003 Badea A, Kostopoulos GK, Ioannides AA. Surface visualization of electromagnetic brain activity. Journal of Neuroscience Methods. 127: 137-47. PMID 12906943 DOI: 10.1016/S0165-0270(03)00100-6  1
2003 Grivas I, Michaloudi H, Batzios C, Chiotelli M, Papatheodoropoulos C, Kostopoulos G, Papadopoulos GC. Vascular network of the rat hippocampus is not homogeneous along the septotemporal axis Brain Research. 971: 245-249. PMID 12706241 DOI: 10.1016/S0006-8993(03)02475-2  1
2003 Fenwick PBC, Kostopoulos GK, Liu LC, Ioannides AA. Consciousness and its correlates in awake condition, in different sleep stages and in epilepsy Proceedings of the International Joint Conference On Neural Networks. 1: 276-281.  1
2002 Papatheodoropoulos C, Asprodini E, Nikita I, Koutsona C, Kostopoulos G. Weaker synaptic inhibition in CA1 region of ventral compared to dorsal rat hippocampal slices Brain Research. 948: 117-121. PMID 12383962 DOI: 10.1016/S0006-8993(02)02958-X  1
2002 Papatheodoropoulos C, Kostopoulos G. Spontaneous, low frequency (∼2-3 Hz) field activity generated in rat ventral hippocampal slices perfused with normal medium Brain Research Bulletin. 57: 187-193. PMID 11849825 DOI: 10.1016/S0361-9230(01)00738-9  1
2002 Ioannides AA, Kostopoulos GK, Laskaris NA, Liu L, Shibata T, Schellens M, Poghosyan V, Khurshudyan A. Timing and connectivity in the human somatosensory cortex from single trial mass electrical activity. Human Brain Mapping. 15: 231-46. PMID 11835611 DOI: 10.1002/Hbm.10023  1
2002 Papatheodoropoulos C, Kostopoulos G. Spontaneous GABAA-dependent synchronous periodic activity in adult rat ventral hippocampal slices Neuroscience Letters. 319: 17-20. PMID 11814643 DOI: 10.1016/S0304-3940(01)02505-8  1
2002 Kostopoulos G. Curriculum management for the global e-reality International Journal of Continuing Engineering Education and Life-Long Learning. 12: 360-366.  1
2002 Koutsona C, Asprodini E, Papatheodoropoulos C, Kostopoulos G. Weaker synaptic inhibition in ventral as compared to dorsal rat hippocampus: An in vitro intracellular study Review of Clinical Pharmacology and Pharmacokinetics, International Edition. 16: 10.  1
2001 Kostopoulos GK. Involvement of the thalamocortical system in epileptic loss of consciousness. Epilepsia. 42: 13-9. PMID 11520316 DOI: 10.1046/J.1528-1157.2001.042Suppl.3013.X  1
2001 Sargsyan AR, Papatheodoropoulos C, Kostopoulos GK. Modeling of evoked field potentials in hippocampal CA1 area describes their dependence on NMDA and GABA receptors. Journal of Neuroscience Methods. 104: 143-53. PMID 11164240 DOI: 10.1016/S0165-0270(00)00334-4  1
2000 Kostopoulos GK. Spike-and-wave discharges of absence seizures as a transformation of sleep spindles: the continuing development of a hypothesis. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 111: S27-38. PMID 10996552 DOI: 10.1016/S1388-2457(00)00399-0  1
2000 Papatheodoropoulos C, Kostopoulos G. Dorsal-ventral differentiation of short-term synaptic plasticity in rat CA1 hippocampal region Neuroscience Letters. 286: 57-60. PMID 10822152 DOI: 10.1016/S0304-3940(00)01084-3  1
2000 Ekonomou A, Sperk G, Kostopoulos G, Angelatou F. Reduction of A1 adenosine receptors in rat hippocampus after kainic acid-induced limbic seizures Neuroscience Letters. 284: 49-52. PMID 10771159 DOI: 10.1016/S0304-3940(00)00954-X  1
2000 Papatheodoropoulos C, Kostopoulos G. Decreased ability of rat temporal hippocampal CA1 region to produce long-term potentiation Neuroscience Letters. 279: 177-180. PMID 10688058 DOI: 10.1016/S0304-3940(99)01002-2  1
1999 Bocioaca A, Badea C, Papatheodoropoulos C, Kostopoulos G. A software tool to assist the planning of electrophysiological experiments on rat brain slices Studies in Health Technology and Informatics. 68: 976-979. DOI: 10.3233/978-1-60750-912-7-976  1
1999 Roland PE, Fredriksson J, Svensson P, Amunts K, Cavada C, Hari R, Cowey A, Crivello F, Geyer S, Kostopoulos G, Mazoyer B, Poppelwell D, Schleicher A, Schormann T, Seppa M, et al. ECHBD, a Database for functional-structural and functional-functional relations in Neuroimaging Neuroimage. 9: S128.  1
1998 Papatheodoropoulos C, Kostopoulos G. Development of a transient increase in recurrent inhibition and paired- pulse facilitation in hippocampal CA1 region Developmental Brain Research. 108: 273-285. PMID 9693803 DOI: 10.1016/S0165-3806(98)00061-3  1
1998 Ekonomou A, Angelatou F, Vergnes M, Kostopoulos G. Lower density of A1 adenosine receptors in nucleus reticularis thalami in rats with genetic absence epilepsy Neuroreport. 9: 2135-2140. PMID 9674608 DOI: 10.1097/00001756-199806220-00042  1
1998 Kostopoulos GK. Global delivery of education via the Internet Internet Research. 8: 257-265.  1
1996 Melkonian DS, Kostopoulos GK. Novel approach to a quantitative treatment of the quantal transmitter release at the frog neuromuscular junction. Neuroscience Letters. 209: 13-6. PMID 8734898 DOI: 10.1016/0304-3940(96)12579-9  1
1996 Melkonian DS, Kostopoulos GK. Stochastic particle formulation of the vesicle hypothesis. Relevance to short-term phenomena. Neuroreport. 7: 937-42. PMID 8724678 DOI: 10.1097/00001756-199603220-00022  1
1995 Antoniadis G, Kostopoulos G. Simulation study for the transition from spindles to spike and wave epileptogenesis. Medical & Biological Engineering & Computing. 33: 241-6. PMID 7475357 DOI: 10.1007/BF02510494  1
1994 Psarropoulou C, Matsokis N, Angelatou F, Kostopoulos G. Pentylenetetrazol-induced seizures decrease gamma-aminobutyric acid-mediated recurrent inhibition and enhance adenosine-mediated depression. Epilepsia. 35: 12-9. PMID 8112233 DOI: 10.1111/J.1528-1157.1994.Tb02906.X  1
1993 Psarropoulou C, Kostopoulos G. Comparison of the effects of increased potassium and of adenosine on hippocampal neurons from normal and genetically epileptic tg/tg mice. Epilepsia. 34: 24-32. PMID 8380766 DOI: 10.1111/J.1528-1157.1993.Tb02372.X  1
1993 Angelatou F, Pagonopoulou O, Maraziotis T, Olivier A, Villemeure JG, Avoli M, Kostopoulos G. Upregulation of A1 adenosine receptors in human temporal lobe epilepsy: a quantitative autoradiographic study. Neuroscience Letters. 163: 11-4. PMID 8295723 DOI: 10.1016/0304-3940(93)90217-9  1
1993 Pagonopoulou O, Angelatou F, Kostopoulos G. Effect of pentylentetrazol-induced seizures on A1 adenosine receptor regional density in the mouse brain: A quantitative autoradiographic study Neuroscience. 56: 711-716. PMID 8255429 DOI: 10.1016/0306-4522(93)90368-P  1
1992 Kostopoulos GK. The tottering mouse: a critical review of its usefulness in the study of the neuronal mechanisms underlying epilepsy. Journal of Neural Transmission. Supplementum. 35: 21-36. PMID 1512593 DOI: 10.1007/978-3-7091-9206-1_3  1
1992 Kostopoulos GK, Psarropoulou CT. Possible mechanisms underlying hyperexcitability in the epileptic mutant mouse tottering. Journal of Neural Transmission. Supplementum. 35: 109-24. PMID 1355109 DOI: 10.1007/978-3-7091-9206-1_8  1
1992 Kostopoulos G, Antoniadis G. Active role of cortical inhibition in the development of generalized epilepsy with spike-and-wave discharges: evidence from electrophysiological, microiontophoretic and simulation studies. Epilepsy Research. Supplement. 8: 125-33. PMID 1329807  1
1991 Angelatou F, Pagonopoulou O, Kostopoulos G. Changes in seizure latency correlate with alterations in A1 adenosine receptor binding during daily repeated pentylentetrazol-induced convulsions in different mouse brain areas Neuroscience Letters. 132: 203-206. PMID 1784422 DOI: 10.1016/0304-3940(91)90302-A  1
1991 Avoli M, Hwa GG, Kostopoulos G, Olivier A, Villemure JG. Electrophysiological analysis of human neocortex in vitro: experimental techniques and methodological approaches. The Canadian Journal of Neurological Sciences. Le Journal Canadien Des Sciences Neurologiques. 18: 636-9. PMID 1777884 DOI: 10.1017/S0317167100032856  1
1991 Kostopoulos G, Antoniadis G. A comparison of recurrent inhibition and of paired-pulse facilitation in hippocampal slices from normal and genetically epileptic mice. Epilepsy Research. 9: 184-94. PMID 1743182 DOI: 10.1016/0920-1211(91)90052-H  1
1991 Psarropoulou C, Kostopoulos G. Long-term increase in excitability induced by Mg(2+)-free medium in the absence of afferent stimulation in CA1 area of mouse hippocampal slices. Neuroscience Letters. 132: 207-11. PMID 1686075 DOI: 10.1016/0304-3940(91)90303-B  1
1990 Kostopoulos G, Psarropoulou C. Increased postsynaptic excitability in hippocampal slices from the tottering epileptic mutant mouse. Epilepsy Research. 6: 49-55. PMID 2357955 DOI: 10.1016/0920-1211(90)90008-J  1
1990 Psarropoulou C, Kostopoulos G. Long-term enhancement of postsynaptic excitability after brief exposure to Mg2(+)-free medium in normal and epileptic mice. Brain Research. 508: 70-5. PMID 2337794 DOI: 10.1016/0006-8993(90)91119-2  1
1990 Psarropoulou C, Kostopoulos G, Haas HL. An electrophysiological study of the ontogenesis of adenosine receptors in the CA1 area of rat hippocampus. Brain Research. Developmental Brain Research. 55: 147-50. PMID 2208637 DOI: 10.1016/0165-3806(90)90116-G  1
1990 Angelatou F, Pagonopoulou O, Kostopoulos G. Alterations of A1 adenosine receptors in different mouse brain areas after pentylentetrazol-induced seizures, but not in the epileptic mutant mouse 'tottering' Brain Research. 534: 251-256. PMID 2073586 DOI: 10.1016/0006-8993(90)90136-Y  1
1989 Kostopoulos G, Drapeau C, Avoli M, Olivier A, Villemeure JG. Endogenous adenosine can reduce epileptiform activity in the human epileptogenic cortex maintained in vitro. Neuroscience Letters. 106: 119-24. PMID 2586817 DOI: 10.1016/0304-3940(89)90212-7  1
1989 Kostopoulos GK. Quality Graphics For Daisy-Wheel Word Processing Ieee Transactions On Consumer Electronics. 35: 16-23. DOI: 10.1109/30.24649  1
1988 Kostopoulos G, Psarropoulou C, Haas HL. Membrane properties, response to amines and to tetanic stimulation of hippocampal neurons in the genetically epileptic mutant mouse tottering. Experimental Brain Research. 72: 45-50. PMID 3169195 DOI: 10.1007/Bf00248499  1
1987 Kostopoulos G, Veronikis DK, Efthimiou I. Caffeine blocks absence seizures in the tottering mutant mouse Epilepsia. 28: 415-420. PMID 3113928 DOI: 10.1111/J.1528-1157.1987.Tb03667.X  1
1987 Psarropoulou C, Angelatou F, Matsokis N, Veronikis DK, Kostopoulos G. Absence of modification in GABA and benzodiazepine binding and in choline acetyltransferase activity in brain areas of the epileptic mutant mouse tottering. General Pharmacology. 18: 593-7. PMID 2822522 DOI: 10.1016/0306-3623(87)90029-2  1
1987 Sudhakar R, Kostopoulos GK, Leung G. ALGORITHMS FOR MAXIMIZING PRINTHEAD UTILITY USING HISTOGRAM EQUALIZATION Ieee Transactions On Consumer Electronics. DOI: 10.1109/TCE.1987.290210  1
1986 Gundjian A, Ibisoglu H, Kostopoulos G. Laser-drilled multichannel multidepth extracellular microelectrodes Medical & Biological Engineering & Computing. 24: 420-423. PMID 3796073 DOI: 10.1007/BF02442698  1
1986 Kostopoulos G. Neuronal sensitivity to GABA and glutamate in generalized epilepsy with spike and wave discharges Experimental Neurology. 92: 20-36. PMID 2869969 DOI: 10.1016/0014-4886(86)90122-6  1
1985 Giaretta D, Kostopoulos G, Gloor P, Avoli M. Intracortical inhibitory mechanisms are preserved in feline generalized penicillin epilepsy. Neuroscience Letters. 59: 203-8. PMID 4058793 DOI: 10.1016/0304-3940(85)90200-9  1
1984 Kostopoulos G. The mechanisms underlying potentiation of recruiting responses may include GABA-disinhibition Electroencephalography and Clinical Neurophysiology. 58: 378-381. PMID 6207007 DOI: 10.1016/0013-4694(84)90064-6  1
1984 Kostopoulos G, Gotman J. Computer assisted analysis of relations between single-unit activity and spontaneous EEG. Electroencephalography and Clinical Neurophysiology. 57: 69-82. PMID 6198145 DOI: 10.1016/0013-4694(84)90009-9  1
1984 Kostopoulos GK. Design and Analysis Nomograms for Pulse-Width and Frequency Modulation Using the 555 Timer Ieee Circuits and Systems Magazine. 6: 4-11. DOI: 10.1109/MCAS.1984.6323930  1
1984 Kostopoulos GK. CHINESE LANGUAGE COMPUTER TERMINAL Proceedings - Trends & Applications (Ieee Computer Society). 291-298.  1
1983 Kostopoulos G, Avoli M, Gloor P. Participation of cortical recurrent inhibition in the genesis of spike and wave discharges in feline generalized penicillin epilepsy. Brain Research. 267: 101-12. PMID 6860937 DOI: 10.1016/0006-8993(83)91043-0  1
1983 Kostopoulos G, Avoli M. Enhanced response of cortical neurons to thalamic stimuli precedes the appearance of spike and wave discharges in feline generalized penicillin epilepsy. Brain Research. 278: 207-17. PMID 6640308 DOI: 10.1016/0006-8993(83)90239-1  1
1983 Avoli M, Gloor P, Kostopoulos G, Gotman J. An analysis of penicillin-induced generalized spike and wave discharges using simultaneous recordings of cortical and thalamic single neurons. Journal of Neurophysiology. 50: 819-37. PMID 6631465 DOI: 10.1152/Jn.1983.50.4.819  1
1982 Avoli M, Kostopoulos G. Participation of corticothalamic cells in penicillin-induced generalized spike and wave discharges. Brain Research. 247: 159-63. PMID 7127114 DOI: 10.1016/0006-8993(82)91042-3  1
1982 Kostopoulos G. Potentiation and modification of recruiting responses precedes the appearance of spike and wave discharges in feline generalized penicillin epilepsy Electroencephalography and Clinical Neurophysiology. 53: 467-478. PMID 6177491 DOI: 10.1016/0013-4694(82)90059-1  1
1982 Kostopoulos G, Avoli M, Pellegrini A, Gloor P. Laminar analysis of spindles and of spikes of the spike and wave discharge of feline generalized penicillin epilepsy. Electroencephalography and Clinical Neurophysiology. 53: 1-13. PMID 6173193 DOI: 10.1016/0013-4694(82)90101-8  1
1981 Kostopoulos G, Gloor P, Pellegrini A, Gotman J. A study of the transition from spindles to spike and wave discharge in feline generalized penicillin epilepsy: microphysiological features. Experimental Neurology. 73: 55-77. PMID 7250289 DOI: 10.1016/0014-4886(81)90045-5  1
1981 Kostopoulos G, Gloor P, Pellegrini A, Siatitsas I. A study of the transition from spindles to spike and wave discharge in feline generalized penicillin epilepsy: EEG features. Experimental Neurology. 73: 43-54. PMID 7250288 DOI: 10.1016/0014-4886(81)90044-3  1
1981 Avoli M, Siatitsas I, Kostopoulos G, Gloor P. Effects of post-ictal depression on experimental spike and wave discharges. Electroencephalography and Clinical Neurophysiology. 52: 372-4. PMID 6169514 DOI: 10.1016/0013-4694(81)90066-3  1
1979 Phillis JW, Edstrom JP, Kostopoulos GK, Kirkpatrick JR. Effects of adenosine and adenine nucleotides on synaptic transmission in the cerebral cortex. Canadian Journal of Physiology and Pharmacology. 57: 1289-312. PMID 93018 DOI: 10.1139/Y79-194  1
1979 Gloor P, Pellegrini A, Kostopoulos GK. Effects of changes in cortical excitability upon the epileptic bursts in generalized penicillin epilepsy of the cat. Electroencephalography and Clinical Neurophysiology. 46: 274-89. PMID 85521 DOI: 10.1016/0013-4694(79)90202-5  1
1977 Kostopoulos GK, Phillis JW. Purinergic depression of neurons in different areas of the rat brain. Experimental Neurology. 55: 719-24. PMID 858344 DOI: 10.1016/0014-4886(77)90296-5  1
1977 Phillis JW, Kostopoulos GK. Activation of a noradrenergic pathway from the brain stem to rat cerebral cortex. General Pharmacology. 8: 207-11. PMID 598685 DOI: 10.1016/0306-3623(77)90051-9  1
1977 Kostopoulos GK, Phillis JW. Mamillothalamic neurons activated antidromically and by stimulation of the fornix. Brain Research. 122: 143-9. PMID 402171 DOI: 10.1016/0006-8993(77)90670-9  1
1975 Kostopoulos GK, Phillis JW. The effects of dimethylaminoethanol (deanol) on cerebral cortical neurons. Psychopharmacology Communications. 1: 339-47. PMID 1224003  1
1975 Kostopoulos GK, Yarbrough GG. Microiontophoretic studies of the effects of false transmitter candidates and amphetamine on cerebellar Purkinje cells. The Journal of Pharmacy and Pharmacology. 27: 408-12. PMID 237088  1
1975 Phillis JW, Kostopoulos GK, Odutola A. On the specificity of histamine H2-receptor antagonists in the rat cerebral cortex. Canadian Journal of Physiology and Pharmacology. 53: 1205-9. PMID 177161  1
1975 Phillis JW, Kostopoulos GK, Limacher JJ. A potent depressant action of adenine derivatives on cerebral cortical neurones. European Journal of Pharmacology. 30: 125-9. PMID 164352 DOI: 10.1016/0014-2999(75)90214-9  1
1975 Kostopoulos GK, Limacher JJ, Phillis JW. Action of various adenine derivatives on cerebellar Purkinje cells. Brain Research. 88: 162-5. PMID 164266 DOI: 10.1016/0006-8993(75)90966-X  1
1975 Phillis JW, Kostopoulos GK. Adenosine as a putative transmitter in the cerebral cortex. Studies with potentiators and antagonists. Life Sciences. 17: 1085-94. PMID 572 DOI: 10.1016/0024-3205(75)90329-X  1
1975 Kostopoulos GK, Limacher JJ, Phillis JW. On the role of adenine derivatives in the CNS: a microiontophoretic study Federation Proceedings. 34: 456.  1
1975 Yarbrough GG, Kostopoulos GK. Microiontophoretic studies on denervation supersensitivity in the CNS Federation Proceedings. 34: No.631.  1
1974 Kostopoulos GK, Yarbrough GG, Straughan DW. Proceedings: Iontophoretic studies with 'false transmitters' on cerebellar Purkinje cells. British Journal of Pharmacology. 52: 136P. PMID 4615764  1
1974 Phillis JW, Kostopoulos GK, Limacher JJ. Depression of corticospinal cells by various purines and pyrimidines. Canadian Journal of Physiology and Pharmacology. 52: 1226-9. PMID 4451894 DOI: 10.1139/Y74-162  1
1974 Bland BH, Kostopoulos GK, Phillis JW. Acetylcholine sensitivity of hippocampal formation neurons. Canadian Journal of Physiology and Pharmacology. 52: 966-71. PMID 4425996 DOI: 10.1139/Y74-126  1
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