Motor unit number index as an individual biomarker: Reference limits of intra-individual variability over time in healthy subjects.
CONCLUSIONS: The MUNIX technique must be performed by experienced operators on several muscles to reduce its variability and improve its reliability.
SIGNIFICANCE: A variation of the MUNIX sum score ≥20% can be interpreted as a significant change of muscle innervation.
PMID: 32707479 [PubMed - as supplied by publisher]
Source: Clinical Neurophysiology - Category: Neurology Authors: Delmont E, Wang F, Lefaucheur JP, Puma A, Breniere C, Beaudonnet G, Cintas P, Collin R, Fortanier E, Grapperon AM, Jomir L, Kribich H, Kouton L, Kuntzer T, Lenglet T, Magot A, Nordine T, Ochsner F, Bolloy G, Pereon Y, Salort-Campana E, Tard C, Vicino A, V Tags: Clin Neurophysiol Source Type: research