ArticlePloS one2018
A novel sensor design for accurate measurement of facial somatosensation in pre-term infants.
Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Article
- Article
- Long-range temporal organisation of limb movement kinematics in human neonates.Clinical neurophysiology practice · 2020Article
- Event-related potentials following contraction of respiratory muscles in pre-term and full-term infants.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2019Article
- The Emergence of Hierarchical Somatosensory Processing in Late Prematurity.Cerebral cortex (New York, N.Y. : 1991) · 2019Article
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
Facial somatosensory feedback is critical for breastfeeding in the first days of life. However, its development has never been investigated in humans. Here we develop a new interface to measure facial somatosensation in newborn infants. The novel system allows to measure neuronal responses to touching the face of the subject by synchronously recording scalp electroencephalography (EEG) and the force applied by the experimenter. This is based on a dedicated force transducer that can be worn on the finger underneath a clinical nitrile glove and linked to a commercial EEG acquisition system. The calibrated device measures the pressure applied by the investigator when tapping the skin concurrently with the resulting brain response. With this system, we were able to demonstrate that taps of 192 mN (mean) reliably elicited facial somatosensory responses in 7 pre-term infants. These responses had a time course similar to those following limbs stimulation, but more lateral topographical distribution consistent with body representations in primary somatosensory areas. The method introduced can therefore be used to reliably measure facial somatosensory responses in vulnerable infants.
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