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Omar J. Ahmed, Ph.D. - Publications

Affiliations: 
University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Electrophysiology, Hippocampus, Computational Neuroscience, Learning & Memory, Phase Precession
Website:
http://www.placecells.com
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28 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
2024 Brooks IAW, Jedrasiak-Cape I, Rybicki-Kler C, Ekins TG, Ahmed OJ. Unique Transcriptomic Cell Types of the Granular Retrosplenial Cortex are Preserved Across Mice and Rats Despite Dramatic Changes in Key Marker Genes. Biorxiv : the Preprint Server For Biology. PMID 39345493 DOI: 10.1101/2024.09.17.613545  0.711
2024 Jedrasiak-Cape I, Rybicki-Kler C, Brooks I, Ghosh M, Brennan EKW, Kailasa S, Ekins TG, Rupp A, Ahmed OJ. Cell-type-specific cholinergic control of granular retrosplenial cortex with implications for angular velocity coding across brain states. Biorxiv : the Preprint Server For Biology. PMID 38895393 DOI: 10.1101/2024.06.04.597341  0.739
2023 Ekins TG, Brooks I, Kailasa S, Rybicki-Kler C, Jedrasiak-Cape I, Donoho E, Mashour GA, Rech J, Ahmed OJ. Cellular rules underlying psychedelic control of prefrontal pyramidal neurons. Biorxiv : the Preprint Server For Biology. PMID 37961554 DOI: 10.1101/2023.10.20.563334  0.718
2022 Ghosh M, Yang FC, Rice SP, Hetrick V, Gonzalez AL, Siu D, Brennan EKW, John TT, Ahrens AM, Ahmed OJ. Running speed and REM sleep control two distinct modes of rapid interhemispheric communication. Cell Reports. 40: 111028. PMID 35793619 DOI: 10.1016/j.celrep.2022.111028  0.349
2021 Brennan EK, Jedrasiak-Cape I, Kailasa S, Rice SP, Sudhakar SK, Ahmed OJ. Thalamus and claustrum control parallel layer 1 circuits in retrosplenial cortex. Elife. 10. PMID 34170817 DOI: 10.7554/eLife.62207  0.469
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  0.364
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  0.447
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  0.637
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  0.317
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  0.323
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  0.358
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  0.348
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  0.501
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  0.378
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  0.537
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  0.542
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  0.577
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  0.302
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  0.564
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  0.536
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  0.68
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  0.397
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  0.721
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  0.422
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  0.363
2011 Connors BW, Ahmed OJ. Integration and autonomy in axons. Nature Neuroscience. 14: 128-30. PMID 21270778 DOI: 10.1038/nn0211-128  0.556
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  0.34
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  0.303
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