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A Rodent Model of Dynamic Facial Reanimation Using Functional Electrical Stimulation

Overview of attention for article published in Frontiers in Neuroscience, April 2017
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Title
A Rodent Model of Dynamic Facial Reanimation Using Functional Electrical Stimulation
Published in
Frontiers in Neuroscience, April 2017
DOI 10.3389/fnins.2017.00193
Pubmed ID
Authors

Mark A. Attiah, Julius de Vries, Andrew G. Richardson, Timothy H. Lucas

Abstract

Facial paralysis can be a devastating condition, causing disfiguring facial droop, slurred speech, eye dryness, scarring and blindness. This study investigated the utility of closed-loop functional electric stimulation (FES) for reanimating paralyzed facial muscles in a quantitative rodent model. The right buccal and marginal mandibular branches of the rat facial nerve were transected for selective, unilateral paralysis of whisker muscles. Microwire electrodes were implanted bilaterally into the facial musculature for FES and electromyographic (EMG) recording. With the rats awake and head-fixed, whisker trajectories were tracked bilaterally with optical micrometers. First, the relationship between EMG and volitional whisker movement was quantified on the intact side of the face. Second, the effect of FES on whisker trajectories was quantified on the paralyzed side. Third, closed-loop experiments were performed in which the EMG signal on the intact side triggered FES on the paralyzed side to restore symmetric whisking. The results demonstrate a novel in vivo platform for developing control strategies for neuromuscular facial prostheses.

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The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 39 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 39 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 7 18%
Student > Ph. D. Student 5 13%
Student > Doctoral Student 5 13%
Student > Bachelor 3 8%
Professor 3 8%
Other 6 15%
Unknown 10 26%
Readers by discipline Count As %
Medicine and Dentistry 11 28%
Engineering 4 10%
Business, Management and Accounting 1 3%
Nursing and Health Professions 1 3%
Agricultural and Biological Sciences 1 3%
Other 5 13%
Unknown 16 41%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 12 April 2017.
All research outputs
#20,660,571
of 25,382,440 outputs
Outputs from Frontiers in Neuroscience
#9,459
of 11,542 outputs
Outputs of similar age
#249,674
of 324,569 outputs
Outputs of similar age from Frontiers in Neuroscience
#163
of 197 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 10th percentile – i.e., 10% of other outputs scored the same or lower than it.
So far Altmetric has tracked 11,542 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 11.0. This one is in the 12th percentile – i.e., 12% of its peers scored the same or lower than it.
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We're also able to compare this research output to 197 others from the same source and published within six weeks on either side of this one. This one is in the 11th percentile – i.e., 11% of its contemporaries scored the same or lower than it.