CMAP Scan MUNE (MScan) - A Novel Motor Unit Number Estimation (MUNE) Method
نویسندگان
چکیده
منابع مشابه
Electrophysiological Motor Unit Number Estimation (MUNE) Measuring Compound Muscle Action Potential (CMAP) in Mouse Hindlimb Muscles
Compound muscle action potential (CMAP) and motor unit number estimation (MUNE) are electrophysiological techniques that can be used to monitor the functional status of a motor unit pool in vivo. These measures can provide insight into the normal development and degeneration of the neuromuscular system. These measures have clear translational potential because they are routinely applied in diag...
متن کامل2.5 Mune (motor Unit Number Estimate)
[1] Benatar M, Hammad M, Doss-Rinev H. Concentric-needle fiber electromyografy for the diagnosis of myasthenia gravis. Muscle Nerve 2006; 34: 163–168 [2] Bischoff C. Bedeutung der Einzelfaser-Elektromyografie für die Diagnostik neuromuskulärer Erkrankungen. Klin Neurophysiol 2000; 31: 136–143 [3] Bischoff C. Einzelfaser-EMG mit konzentrischen Nadelelektrode: eine Alternative in der Diagnositik ...
متن کاملProtection of Motor Neurons in Pre-Symptomatic Individuals Carrying SOD 1 Mutations: Results of Motor Unit Number Estimation (MUNE) Electrophysiology
Amyotrophic lateral sclerosis (ALS) is a progressive degenerative disease of motor neurones. There is a family history in approximately 10% percent of cases. Only 20% of such families have point mutations in the Cu, Zn superoxide dimutase 1 (SOD1) gene. Pre-symptomatic loss of motor neurons has been identified prior to the onset of symptoms in SOD1 mice. This loss was biphasic with initial loss...
متن کاملThe Correlation between F-wave Motor Unit Number Estimation (F-MUNE) and Functional Recovery in Stroke Patients
The aim of this study was to follow up the changes in the number of motor units according to the Brunnstrom stage through a motor unit number estimation of the Fwave (F-MUNE) after a stroke, and to identify the functional significance of F-MUNE. Twenty-five patients (15 men, 10 women) with a first unilateral stroke were recruited. The maximal M-potential was evoked by the supramaximal stimulati...
متن کاملEstimating motor unit numbers from a CMAP scan.
INTRODUCTION Compound muscle action potential (CMAP) scans are detailed stimulus-response curves which provide information about motor unit properties in neuromuscular disorders. This study assessed a method of automatic motor unit number estimation (MUNE) from 5-min CMAP scans. METHODS A preliminary model, derived from the variance and slope of the scan, is refined to fit the CMAP scan more ...
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ژورنال
عنوان ژورنال: Journal of Visualized Experiments
سال: 2018
ISSN: 1940-087X
DOI: 10.3791/56805