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Peripheral tactile sensory perception of older adults improved using subsensory electrical noise stimulation

Overview of attention for article published in Medical Engineering & Physics, June 2016
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Title
Peripheral tactile sensory perception of older adults improved using subsensory electrical noise stimulation
Published in
Medical Engineering & Physics, June 2016
DOI 10.1016/j.medengphy.2016.05.015
Pubmed ID
Authors

Paul P. Breen, Jorge M. Serrador, Claire O'Tuathail, Leo R. Quinlan, Caroline McIntosh, Gearóid ÓLaighin

Abstract

Loss of tactile sensory function is common with aging and can lead to numbness and difficulty with balance and gait. In previous work we found that subsensory electrical noise stimulation (SENS) applied to the tibial nerve improved tactile perception in the soles of the feet of healthy adults. In this work we aimed to determine if SENS remained effective in an older adult population with significant levels of sensory loss. Older adult subjects (N=8, female = 4, aged 65-80) had SENS applied via surface electrodes placed proximally to the medial and lateral malleoli. Vibration perception thresholds (VPTs) were assessed in six conditions, two control conditions (no SENS) and four SENS conditions (zero mean ±15µA, 30µA, 45µA and 60µA SD). VPT was assessed at three sites on the plantar aspect of the foot. Vibration perception was significantly improved in the presence of ±30µA SENS and by 16.2±2.4% (mean ± s.e.m.) when optimised for each subject. The improvement in perception was similar across all VPT test sites.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 44 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Indonesia 1 2%
Australia 1 2%
Unknown 42 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 10 23%
Researcher 8 18%
Student > Master 6 14%
Student > Bachelor 4 9%
Student > Doctoral Student 3 7%
Other 5 11%
Unknown 8 18%
Readers by discipline Count As %
Engineering 14 32%
Neuroscience 5 11%
Medicine and Dentistry 4 9%
Nursing and Health Professions 3 7%
Psychology 2 5%
Other 4 9%
Unknown 12 27%
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 25 June 2016.
All research outputs
#20,657,128
of 25,374,917 outputs
Outputs from Medical Engineering & Physics
#1,099
of 1,277 outputs
Outputs of similar age
#283,119
of 367,842 outputs
Outputs of similar age from Medical Engineering & Physics
#13
of 23 outputs
Altmetric has tracked 25,374,917 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 1,277 research outputs from this source. They receive a mean Attention Score of 3.5. This one is in the 6th percentile – i.e., 6% of its peers scored the same or lower than it.
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We're also able to compare this research output to 23 others from the same source and published within six weeks on either side of this one. This one is in the 13th percentile – i.e., 13% of its contemporaries scored the same or lower than it.