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Laryngeal Electromyography

2020
Laryngeal electromyography (LEMG) is an important diagnostic and prognostic tool in neurolaryngology. This chapter presents the advances in LEMG in the last 5 years based on clinical trials. LEMG is in most cases an office-based procedure for decision making in neurolaryngology. When performed in a standardized way, LEMG helps to differentiate abnormal
Gerd Fabian Volk   +1 more
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Quantitative Electromyography

2009
The quantitative evaluation of individual MUPs, decomposition of the interference pattern, IPA of turns and amplitude, and frequency and power-spectrum analyses of the interference pattern are all useful techniques. They evaluate different features of the voluntary activity of skeletal muscle, with results probably reflecting different properties of ...
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Quantitative electromyography

Physical Medicine and Rehabilitation Clinics of North America, 2003
Quantitative EMG is an MUAP analysis technique providing objective information on the NEE. The concept and techniques are not new; however, with the advancement of computer technology, quantitative EMG is now more easily performed. The study requires solid knowledge of basic neurophysiology and access to the appropriate instrument to provide smooth ...
Gulapar, Phongsamart   +1 more
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Electromyography of the Detrusor Muscle

British Journal of Urology, 1973
In order to diagnose and treat patients with micturitional disturbances it is necessary to obtain as much information as possible about the function of the lower urinary tract in each case. We studied 70 female patients with micturitional disturbances by monitoring pulse, respiration, intrinsic bladder pressure, urine flow rate and volume, and detrusor
Stuart L. Stanton   +2 more
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Laryngeal electromyography

Archives of Oto-Rhino-Laryngology, 1989
Over the last 40 years sporadic reports have appeared in the otolaryngological and neurological literature describing techniques and applications of laryngeal electromyography. Despite considerable refinements in methodology and instrumentation over that time laryngeal electromyography has not been widely adopted in routine clinical practice.
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Electromyography of the Esophagus

1974
Electromyographic examination of skeletal muscles with extracellular detec tion techniques has already been in clinical use for a long time. Several diseases of the muscles and their innervation cause a typical and often diagnostic electromyographic pattern.
J Hellemans, G. Vantrappen, J. Janssens
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Intraoperative Electromyography

Journal of Clinical Neurophysiology, 2002
Intraoperative electromyography (EMG) provides useful diagnostic and prognostic information during spine and peripheral nerve surgeries. The basic techniques include free-running EMG, stimulus-triggered EMG, and intraoperative nerve conduction studies.
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Scanning electromyography

Muscle & Nerve, 2002
A special electromyography (EMG) method, scanning EMG, was introduced by StÄlberg and Antoni in 1980 to study the electrophysiological cross sections and sizes of motor units. Scanning EMG gives a new approach for the evaluation of the electrical properties of motor units, providing new data on the normal anatomical distribution of muscle fibers and ...
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Needle Electromyography

2016
Abstract Needle electromyography (EMG) is a technique used, along with nerve conduction studies (NCSs), to identify and characterize neuromuscular disorders, including diseases involving anterior horn cells or motor neurons, peripheral nerves, neuromuscular junctions, and muscles.
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