IgorKofmanMD

PubMed

• 1 citations
  Daily artificial gravity is associated with greater neural efficiency during sensorimotor adaptation.
  Grant D Tays, Kathleen E Hupfeld, Heather R McGregor, Nichole E Beltran, Igor S Kofman, Yiri E De Dios, Edwin R Mulder, Jacob J Bloomberg, Ajitkumar P Mulavara, Scott ...> ;Cerebral Cortex. 2023 Jun 8
• 6 citations
  Changes in working memory brain activity and task-based connectivity after long-duration spaceflight.
  Ana Paula Salazar, Heather R McGregor, Kathleen E Hupfeld, Nichole E Beltran, Igor S Kofman, Yiri E De Dios, Roy F Riascos, Patricia A Reuter-Lorenz, Jacob J Bloomberg...> ;Cerebral Cortex. 2023 Mar 10
• 10 citations
  Longitudinal MRI-visible perivascular space (PVS) changes with long-duration spaceflight.
  Kathleen E Hupfeld, Sutton B Richmond, Heather R McGregor, Daniel L Schwartz, Madison N Luther, Nichole E Beltran, Igor S Kofman, Yiri E De Dios, Roy F Riascos, Scott ...> ;Scientific Reports. 2022 May 5
• 7 citations
  The Effects of 30 Minutes of Artificial Gravity on Cognitive and Sensorimotor Performance in a Spaceflight Analog Environment.
  Grant D Tays, Heather R McGregor, Jessica K Lee, Nichole Beltran, Igor S Kofman, Yiri Eleana De Dios, Edwin Mulder, Jacob J Bloomberg, Ajitkumar P Mulavara, Scott J Wo...> ;Frontiers in Neural Circuits. 2022 Jan 1
• 9 citations
  Ophthalmic changes in a spaceflight analog are associated with brain functional reorganization.
  Heather R. McGregor, Jessica K. Lee, Edwin Mulder, Yiri E. De Dios, Nichole E. Beltran, Igor S. Kofman, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Scott M. Smith, Sara...> ;Human Brain Mapping. 2021 Jun 9
• 10 citations
  Effects of Spaceflight Stressors on Brain Volume, Microstructure, and Intracranial Fluid Distribution.
  Jessica K. Lee, Vincent Koppelmans, Ofer Pasternak, Nichole E. Beltran, Igor S. Kofman, Yiri E. De Dios, Edwin Mulder, Ajitkumar P. Mulavara, Jacob J. Bloomberg, Racha...> ;Cerebral Cortex Communications. 2021 Apr 1
• 5 citations
  The effects of a spaceflight analog with elevated CO2 on sensorimotor adaptation.
  Lauren A. Banker, Ana Paula Salazar, Jessica K. Lee, Nichole E. Beltran, Igor S. Kofman, Yiri E. De Dios, Edwin Mulder, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Rach...> ;Journal of Neurophysiology. 2021 Feb 1
• 20 citations
  Brain connectivity and behavioral changes in a spaceflight analog environment with elevated CO2.
  Heather R. McGregor, Jessica K. Lee, Edwin Mulder, Yiri E. De Dios, Nichole E. Beltran, Igor S. Kofman, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Rachael D. Seidler> ;Neuroimage. 2021 Jan 15
• 28 citations
  The Effects of Long Duration Spaceflight on Sensorimotor Control and Cognition.
  Grant D. Tays, Kathleen E. Hupfeld, Heather R. McGregor, Ana Paula Salazar, Yiri E. De Dios, Nichole E. Beltran, Patricia A. Reuter-Lorenz, Igor S. Kofman, Scott J. Wo...> ;Frontiers in Neural Circuits. 2021 Jan 1
• 6 citations
  Head-Down-Tilt Bed Rest With Elevated CO2: Effects of a Pilot Spaceflight Analog on Neural Function and Performance During a Cognitive-Motor Dual Task.
  Aditya D. Mahadevan, Kathleen E. Hupfeld, Jessica K. Lee, Yiri E. De Dios, Igor S. Kofman, Nichole E. Beltran, Edwin Mulder, Jacob J. Bloomberg, Ajitkumar P. Mulavara,...> ;Frontiers in Physiology. 2021 Jan 1
• 12 citations
  Visuomotor Adaptation Brain Changes During a Spaceflight Analog With Elevated Carbon Dioxide (CO2): A Pilot Study
  Ana Paula Salazar, Kathleen E. Hupfeld, Jessica K. Lee, Lauren A. Banker, Grant D. Tays, Nichole E. Beltran, Igor S. Kofman, Yiri E. De Dios, Edwin Mulder, Jacob J. Bl...> ;Frontiers in Neural Circuits. 2021 Jan 1
• 4 citations
  Age Differences in Vestibular Brain Connectivity Are Associated With Balance Performance.
  Fatemeh Noohi, Catherine R. Kinnaird, Yiri E. De Dios, Igor S. Kofman, Scott J. Wood, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Kathleen H. Sienko, Thad A. Polk, Rach...> ;Frontiers in Aging Neuroscience. 2020 Nov 16
• 27 citations
  The Impact of 6 and 12 Months in Space on Human Brain Structure and Intracranial Fluid Shifts.
  Kathleen E. Hupfeld, Heather R. McGregor, Jessica K. Lee, Nichole E. Beltran, Igor S. Kofman, Yiri E. De Dios, Patti A Reuter-Lorenz, Roy Riascos, Ofer Pasternak, Scot...> ;Cerebral Cortex Communications. 2020 Aug 5
• 22 citations
  Neural Working Memory Changes During a Spaceflight Analog With Elevated Carbon Dioxide: A Pilot Study.
  Ana Paula Salazar, Kathleen E. Hupfeld, Jessica K. Lee, Nichole E. Beltran, Igor S. Kofman, Yiri E. De Dios, Edwin Mulder, Jacob J. Bloomberg, Ajitkumar P. Mulavara, R...> ;Frontiers in Systems Neuroscience. 2020 Jul 28
• 5 citations
  Efficacy of Gradient Compression Garments in the Hours After Long-Duration Spaceflight
  Stuart M. C. Lee, L. Christine Ribeiro, Steven S. Laurie, Alan H. Feiveson, V. V. Kitov, Igor S. Kofman, Brandon R. Macias, M. J. F. Rosenberg, I. V. Rukavishnikov, El...> ;Frontiers in Physiology. 2020 Jul 17
• 21 citations
  Neural Correlates of Vestibular Processing During a Spaceflight Analog With Elevated Carbon Dioxide (CO2): A Pilot Study.
  Kathleen E. Hupfeld, Jessica K. Lee, Nichole Gadd, Igor S. Kofman, Yiri E. De Dios, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Rachael D. Seidler> ;Frontiers in Systems Neuroscience. 2020 Jan 10
• 37 citations
  Head Down Tilt Bed Rest Plus Elevated CO2 as a Spaceflight Analog: Effects on Cognitive and Sensorimotor Performance.
  Jessica K. Lee, Yiri E. De Dios, Igor S. Kofman, Ajitkumar P. Mulavara, Jacob J. Bloomberg, Rachael D. Seidler> ;Frontiers in Human Neuroscience. 2019 Oct 17
• 15 citations
  Deactivation of somatosensory and visual cortices during vestibular stimulation is associated with older age and poorer balance.
  Fatemeh Noohi, Catherine R. Kinnaird, Yiri E. De Dios, Igor S. Kofman, Scott J. Wood, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Kathleen H. Sienko, Thad A. Polk, Rach...> ;Plos One. 2019 Sep 12
• 8 citations
  Exercise effects on bed rest-induced brain changes.
  Vincent Koppelmans, Jessica M. Scott, Meghan E. Downs, Kaitlin Cassady, Peng Yuan, Ofer Pasternak, Scott J. Wood, Yiri E. De Dios, Nichole Gadd, Igor S. Kofman, Roy Ri...> ;Plos One. 2018 Oct 11
• 17 citations
  Change of cortical foot activation following 70 days of head-down bed rest
  Peng Yuan, Vincent Koppelmans, Patricia A. Reuter-Lorenz, Yiri E. De Dios, Nichole Gadd, Roy Riascos, Igor S. Kofman, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Rachae...> ;Journal of Neurophysiology. 2018 Jun 1
• 59 citations
  Brain plasticity and sensorimotor deterioration as a function of 70 days head down tilt bed rest
  Vincent Koppelmans, Jacob J. Bloomberg, Yiri E. De Dios, Scott J. Wood, Patricia A. Reuter-Lorenz, Igor S. Kofman, Roy Riascos, Ajitkumar P. Mulavara, Rachael D. Seidler> ;Plos One. 2017 Aug 2
• 21 citations
  Intracranial Fluid Redistribution But No White Matter Microstructural Changes During a Spaceflight Analog
  Vincent Koppelmans, Ofer Pasternak, Jacob J. Bloomberg, Yiri E. De Dios, Scott J. Wood, Roy Riascos, Patricia A. Reuter-Lorenz, Igor S. Kofman, Ajitkumar P. Mulavara, ...> ;Scientific Reports. 2017 Jun 9
• 17 citations
  Functional Brain Activation in Response to a Clinical Vestibular Test Correlates with Balance.
  Fatemeh Noohi, Catherine R. Kinnaird, Y. E. DeDios, Igor S. Kofman, Scott J. Wood, Jacob J. Bloomberg, Ajitkumar P. Mulavara, Rachael D. Seidler> ;Frontiers in Systems Neuroscience. 2017 Mar 10
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