Author

G. E. Pearcey

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Physiology· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Assay:electrophysiology· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Organism:human· 2 Research Focus:clustering· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Research Focus:dimensionality reduction· 1

Frequent Co-Authors

C. Heckman· 2 shared F. Negro· 2 shared J. A. Beauchamp· 2 shared J. P. Dewald· 2 shared O. U. Khurram· 2 shared A. S. Hassan· 1 shared C. J. Heckman· 1 shared L. M. McPherson· 1 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersBioengineering

C. Heckman

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Author profile →

3 papers

Recent·Most cited

Antagonist tendon vibration dampens estimates of persistent inward currents in motor units of the human lower limb

G. E. Pearcey, O. U. Khurram, J. A. Beauchamp, F. Negro, C. J. Heckman

This study shows that antagonist tendon vibration reduces estimates of persistent inward currents in human motor units during isometric contractions.

bioRxiv · Aug 2, 2022 · PreprintPhysiology

A computational approach for generating smooth estimates of motor unit discharge rates and visualizing population discharge characteristics

J. A. Beauchamp, O. U. Khurram, J. P. Dewald, C. Heckman, G. E. Pearcey

The paper introduces support vector regression (SVR) for improved smooth estimates of motor unit discharge rates and ensembles for visualizing population discharge characteristics.

bioRxiv · Aug 9, 2021Bioengineering

Estimates of persistent inward currents are reduced in upper limb motor units of older adults

A. S. Hassan, M. E. Fajardo, M. Cummings, L. M. McPherson, F. Negro, J. P. Dewald, C. Heckman, G. E. Pearcey

This study finds reduced persistent inward currents in older adults' motor units, linked to age-related decline in monoaminergic input and potential mechanisms for reduced firing rates and weakness.

bioRxiv · Jun 18, 2021Physiology