- compound muscle action potentials
- 混合肌肉动作电位
Medical Chinese dictionary (湘雅医学词典). 2013.
compound muscle action potentials
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Compound muscle action potential — The compound muscle action potential (CMAP) or compound motor action potential is a electromyography investigation (electrical study of muscle function). The CMAP represents the sumation of all underlying individual muscle fiber action potentials … Wikipedia
compound muscle action potential — (CMAP) a group of almost simultaneous action potentials from several muscle fibers in the same area; they are usually evoked by stimulation of the supplying motor nerve and are recorded as one multipeaked summated action potential. See also A… … Medical dictionary
muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… … Universalium
blink responses — compound muscle action potentials evoked in the orbicularis oculi muscles by stimulation of the skin innervated by the supraorbital nerve. An early response (the R1 wave) occurs on the same side as the stimulation and a later response (the R2… … Medical dictionary
Electroneuronography — (ENoG) is a neurological non invasive test that was first described by Esslen and Fisch in 1979 and is used to examine the integrity and conductivity of a peripheral nerve. It consists of a brief electrical stimulation of the nerve in one point… … Wikipedia
Paramyotonia congenita — DiseaseDisorder infobox Name = Paramyotonia Congenita Caption = DiseasesDB = 32105 ICD10 = ICD10|G|71|1|g|70 ICD9 = ICD9|359.2 ICDO = OMIM = 168300 MedlinePlus = 000316 eMedicineSubj = neuro eMedicineTopic = 308 MeshID = D020967 Paramyotonia… … Wikipedia
Acute motor axonal neuropathy — (AMAN) is a variant of Guillain Barre Syndrome. It is characterized by acute paralysis, loss of reflexes without sensory loss. Pathologically, one can observe motor axonal degeneration with antibody mediated attacks of motor nerve and nodes of… … Wikipedia
F waves — 1. rapid sawtooth edged atrial waves without isoelectric intervals between them, seen in the electrocardiogram in atrial flutter. Written also f w s. Called also flutter w s. 2. compound muscle action potentials with a smaller amplitude and a… … Medical dictionary
Electromyography — Not to be confused with Electronystagmography (ENG), Electrocardiography (ECG), or Electroencephalography (EEG). Electromyography Intervention ICD 9 CM 93.08 MeSH … Wikipedia
Myasthenia gravis — Classification and external resources Detailed view of a neuromuscular junction: 1. Axon 2. Sarcolemma 3. Synaptic vesicle 4. Nicotinic acetylcholine receptor 5. Mitochondrion … Wikipedia
Motor unit number estimation — (MUNE) is a technique that uses electromyography to estimate the number of motor units in a muscle. Principles A motor unit consists of one alpha motoneuron and all the muscle fibres it innervates. Muscles differ in the number of motor units that … Wikipedia
