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Alexandra Depeault

Explore the profile of Alexandra Depeault including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 63
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Recent Articles
1.
Roy C, Roy S, Ghazawi F, Patocskai E, Belisle A, Depeault A
SAGE Open Med Case Rep . 2019 Jun; 7:2050313X19847359. PMID: 31205707
We present a case of a 64-year-old man who presented with a rapidly growing tumor in the left buttock and intergluteal cleft area, which was affected by hidradenitis suppurativa. The...
2.
Bourgeon S, Depeault A, Meftah E, Chapman C
J Neurophysiol . 2016 Jan; 115(4):1767-85. PMID: 26763776
This study investigated the hypothesis that a simple intensive code, based on mean firing rate, could explain the cortical representation of subjective roughness intensity and its invariance with scanning speed....
3.
Depeault A, Meftah E, Chapman C
J Neurophysiol . 2013 Jul; 110(7):1554-66. PMID: 23843433
Moving stimuli activate all of the mechanoreceptive afferents involved in discriminative touch, but their signals covary with several parameters, including texture. Despite this, the brain extracts precise information about tactile...
4.
Depeault A, Meftah E, Chapman C
Exp Brain Res . 2009 Jul; 197(3):235-44. PMID: 19579021
Recently, we showed that tactile speed estimates are modified by the spatial parameters of moving raised-dot surfaces, specifically dot spacing but not dot disposition (regular, irregular) or density. The purpose...
5.
Depeault A, Meftah E, Chapman C
J Neurophysiol . 2008 Jan; 99(3):1422-34. PMID: 18199814
A major challenge for the brain is to extract precise information about the attributes of tactile stimuli from signals that co-vary with multiple parameters, e.g., speed and texture in the...