Omar J. Ahmed, Ph.D. - Publications

University of Michigan, Ann Arbor, Ann Arbor, MI 
Electrophysiology, Hippocampus, Computational Neuroscience, Learning & Memory, Phase Precession

16/34 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 Naftulin JS, Ahmed OJ, Piantoni G, Eichenlaub JB, Martinet LE, Kramer MA, Cash SS. Ictal and preictal power changes outside of the seizure focus correlate with seizure generalization. Epilepsia. PMID 29897628 DOI: 10.1111/epi.14449  0.92
2016 Ishizawa Y, Ahmed OJ, Patel SR, Gale JT, Sierra-Mercado D, Brown EN, Eskandar EN. Dynamics of Propofol-Induced Loss of Consciousness Across Primate Neocortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 36: 7718-26. PMID 27445148 DOI: 10.1523/JNEUROSCI.4577-15.2016  1
2015 Martinet LE, Ahmed OJ, Lepage KQ, Cash SS, Kramer MA. Slow Spatial Recruitment of Neocortex during Secondarily Generalized Seizures and Its Relation to Surgical Outcome. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 35: 9477-90. PMID 26109670 DOI: 10.1523/JNEUROSCI.0049-15.2015  1
2015 González-Ramírez LR, Ahmed OJ, Cash SS, Wayne CE, Kramer MA. A biologically constrained, mathematical model of cortical wave propagation preceding seizure termination. Plos Computational Biology. 11: e1004065. PMID 25689136 DOI: 10.1371/journal.pcbi.1004065  1
2014 Gökbayrak NS, Piryatinsky I, Gavett RA, Ahmed OJ. Mixed effects of deep brain stimulation on depressive symptomatology in Parkinson's disease: a review of randomized clinical trials. Frontiers in Neurology. 5: 154. PMID 25157240 DOI: 10.3389/fneur.2014.00154  1
2014 Truccolo W, Ahmed OJ, Harrison MT, Eskandar EN, Cosgrove GR, Madsen JR, Blum AS, Potter NS, Hochberg LR, Cash SS. Neuronal ensemble synchrony during human focal seizures. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 9927-44. PMID 25057195 DOI: 10.1523/JNEUROSCI.4567-13.2014  1
2014 Ahmed OJ, Vijayan S. The roles of sleep-wake states and brain rhythms in epileptic seizure onset. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 7395-7. PMID 24872545 DOI: 10.1523/JNEUROSCI.1168-14.2014  1
2013 Ahmed OJ, Cash SS. Finding synchrony in the desynchronized EEG: the history and interpretation of gamma rhythms. Frontiers in Integrative Neuroscience. 7: 58. PMID 23964210 DOI: 10.3389/fnint.2013.00058  1
2013 Sukhotinsky I, Chan AM, Ahmed OJ, Rao VR, Gradinaru V, Ramakrishnan C, Deisseroth K, Majewska AK, Cash SS. Optogenetic delay of status epilepticus onset in an in vivo rodent epilepsy model. Plos One. 8: e62013. PMID 23637949 DOI: 10.1371/journal.pone.0062013  1
2013 Snider J, Ahmed OJ, Halgren E, Poizner H, Cash SS. Human intracranial recordings during spatial exploration of a 3D virtual environment International Ieee/Embs Conference On Neural Engineering, Ner. 464-467. DOI: 10.1109/NER.2013.6695972  1
2012 Cruikshank SJ, Ahmed OJ, Stevens TR, Patrick SL, Gonzalez AN, Elmaleh M, Connors BW. Thalamic control of layer 1 circuits in prefrontal cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 17813-23. PMID 23223300 DOI: 10.1523/JNEUROSCI.3231-12.2012  1
2012 Furtak SC, Ahmed OJ, Burwell RD. Single neuron activity and theta modulation in postrhinal cortex during visual object discrimination. Neuron. 76: 976-88. PMID 23217745 DOI: 10.1016/j.neuron.2012.10.039  1
2012 Ahmed OJ, Mehta MR. Running speed alters the frequency of hippocampal gamma oscillations. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 7373-83. PMID 22623683 DOI: 10.1523/JNEUROSCI.5110-11.2012  1
2011 Connors BW, Ahmed OJ. Integration and autonomy in axons. Nature Neuroscience. 14: 128-30. PMID 21270778 DOI: 10.1038/nn0211-128  1
2009 Ahmed OJ, Mehta MR. The hippocampal rate code: anatomy, physiology and theory. Trends in Neurosciences. 32: 329-38. PMID 19406485 DOI: 10.1016/j.tins.2009.01.009  1
2008 Ahmed OJ, McFarland J, Kumar A. Reactivation in ventral striatum during hippocampal ripples: evidence for the binding of reward and spatial memories? The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 28: 9895-7. PMID 18829947 DOI: 10.1523/JNEUROSCI.3778-08.2008  1
Low-probability matches
2020 Patel SR, Ballesteros JJ, Ahmed OJ, Huang P, Briscoe J, Eskandar EN, Ishizawa Y. Dynamics of recovery from anaesthesia-induced unconsciousness across primate neocortex. Brain : a Journal of Neurology. PMID 32049333 DOI: 10.1093/brain/awaa017  0.28
2019 Sheeran WM, Ahmed OJ. The Neural Circuitry Supporting Successful Spatial Navigation despite Variable Movement Speeds. Neuroscience and Biobehavioral Reviews. PMID 31760048 DOI: 10.1016/j.neubiorev.2019.11.013  0.28
2018 Sudhakar SK, Choi TJ, Ahmed OJ. Biophysical modeling suggests optimal drug combinations for improving the efficacy of GABA agonists after traumatic brain injuries. Journal of Neurotrauma. PMID 30484362 DOI: 10.1089/neu.2018.6065  0.12
2020 Ghosh M, Shanahan BE, Furtak SC, Mashour GA, Burwell RD, Ahmed OJ. Instantaneous amplitude and shape of postrhinal theta oscillations differentially encode running speed. Behavioral Neuroscience. 134: 516-528. PMID 33570992 DOI: 10.1037/bne0000416  0.08
2020 Brennan EKW, Sudhakar SK, Jedrasiak-Cape I, John TT, Ahmed OJ. Hyperexcitable Neurons Enable Precise and Persistent Information Encoding in the Superficial Retrosplenial Cortex. Cell Reports. 30: 1598-1612.e8. PMID 32023472 DOI: 10.1016/j.celrep.2019.12.093  0.01
2020 Ahmed OT, Gidener T, Mara K, Larson JJ, Kamath PS, Therneau T, Allen AM. Mo1468 RISK AND TIME TO PROGRESSION TOWARDS CIRRHOSIS, DECOMPENSATION AND DEATH IN NAFLD IN A US POPULATION Gastroenterology. 158: S-1414-S-1415. DOI: 10.1016/s0016-5085(20)34204-9  0.01
2020 Gidener T, Ahmed OT, Larson JJ, Therneau T, Venkatesh SK, Ehman RL, Yin M, Allen AM. 744 LONGITUDINAL NAFLD MONITORING USING SERIAL MAGNETIC RESONANCE ELASTOGRAPHY (MRE) BEFORE AND AFTER LIVER TRANSPLANTATION Gastroenterology. 158: S-1291-S-1292. DOI: 10.1016/s0016-5085(20)33891-9  0.01
2019 Ahrens AM, Ahmed OJ. Neural Circuits Linking Sleep and Addiction: Animal Models to Understand Why Select Individuals Are More Vulnerable to Substance Use Disorders After Sleep Deprivation. Neuroscience and Biobehavioral Reviews. PMID 31756346 DOI: 10.1016/j.neubiorev.2019.11.007  0.01
2019 Sudhakar SK, Ahmed OJ. More Is More: Potential Benefits of Characterizing High-Frequency Activity Over Long Durations. Epilepsy Currents. 1535759719875469. PMID 31526032 DOI: 10.1177/1535759719875469  0.01
2019 Brennan EKW, Ahmed OJ. Ripple While You Walk, and You May Get Lost: Pathological High-Frequency Activity Can Alter Spatial Navigation Circuits. Epilepsy Currents. 1535759719871275. PMID 31476918 DOI: 10.1177/1535759719871275  0.01
2019 Ahmed OJ, Sudhakar SK. High-Frequency Activity During Stereotyped Low-Frequency Events Might Help to Identify the Seizure Onset Zone. Epilepsy Currents. 19: 1535759719842236. PMID 31012323 DOI: 10.1177/1535759719842236  0.01
2019 Ahmed OJ, John TT. A Straw Can Break a Neural Network's Back and Lead to Seizures-But Only When Delivered at the Right Time. Epilepsy Currents. 19: 115-116. PMID 30955435 DOI: 10.1177/1535759719835349  0.01
2019 Kadium TE, Abdulaziz LS, Alrubaie A, Ahmed OJ, Al-Hassan WAA. Impact of Serum Apolipoprotein B Measurements on the Risk Management of Atherosclerotic Cardiovascular Disease Indian Journal of Public Health Research & Development. 10: 2268. DOI: 10.5958/0976-5506.2019.03899.3  0.01
2018 Hill M, Rios E, Sudhakar SK, Roossien D, Caldwell CM, Cai D, Ahmed O, Lempka S, Chestek CA. Quantitative simulation of extracellular single unit recording from the surface of cortex. Journal of Neural Engineering. PMID 29923502 DOI: 10.1088/1741-2552/aacdb8  0.01
2017 Scaplen KM, Ramesh RN, Nadvar N, Ahmed OJ, Burwell RD. Inactivation of the Lateral Entorhinal Area Increases the Influence of Visual Cues on Hippocampal Place Cell Activity. Frontiers in Systems Neuroscience. 11: 40. PMID 28611603 DOI: 10.3389/fnsys.2017.00040  0.01
2014 Ahmed OJ, Kramer MA, Truccolo W, Naftulin JS, Potter NS, Eskandar EN, Cosgrove GR, Blum AS, Hochberg LR, Cash SS. Inhibitory single neuron control of seizures and epileptic traveling waves in humans Bmc Neuroscience. 15. DOI: 10.1186/1471-2202-15-S1-F3  0.01
2008 Ahmed OJ, Mehta MR. Is hippocampal phase precession a useful temporal code? Bmc Neuroscience. 9. DOI: 10.1186/1471-2202-9-S1-P22  0.01
2007 Ahmed OJ, Mehta MR. Can a temporal code be transferred from one brain region to another? Lessons from phase precession Bmc Neuroscience. 8. DOI: 10.1186/1471-2202-8-S2-P171  0.01
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