Results 331 to 340 of about 230,068 (383)
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The fundamentals of electromyography
Practical Neurology, 2012Electromyography (EMG) forms one of the cornerstones of the assessment of patients with neuromuscular disease. Needle EMG gives insight into the firing pattern and anatomical arrangement of individual muscle fibres and entire motor units. Characteristic changes in these variables occur in a range of neuromuscular disorders. The resulting changes in the
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Muscle & Nerve, 2009
AbstractPhysiologic assessment of diseases of the motor unit from the anterior horn cells to the muscles relies on a combination of needle electromyography (EMG) and nerve conduction studies (NCS). Both require a unique combination of knowledge of peripheral nervous system anatomy, physiology, pathophysiology, diseases, techniques, and electricity is ...
Jasper R, Daube, Devon I, Rubin
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AbstractPhysiologic assessment of diseases of the motor unit from the anterior horn cells to the muscles relies on a combination of needle electromyography (EMG) and nerve conduction studies (NCS). Both require a unique combination of knowledge of peripheral nervous system anatomy, physiology, pathophysiology, diseases, techniques, and electricity is ...
Jasper R, Daube, Devon I, Rubin
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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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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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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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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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Neurophysiologie Clinique/Clinical Neurophysiology, 1997
Electromyography (EMG) is the most common procedure for screening patients with myopathies and remains the most important technique for assessing the course of the disease over time. Fibrillation potentials, positive sharp waves, myotonic or complex repetitive discharge, as well as polyphasic potentials are non specific and can occur in both myopathic ...
R, Liguori +4 more
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Electromyography (EMG) is the most common procedure for screening patients with myopathies and remains the most important technique for assessing the course of the disease over time. Fibrillation potentials, positive sharp waves, myotonic or complex repetitive discharge, as well as polyphasic potentials are non specific and can occur in both myopathic ...
R, Liguori +4 more
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Archives of Otolaryngology - Head and Neck Surgery, 1980
To the Editor .—I write to differ on clinical grounds with the article entitled "Design and Testing of a New Electrode for Laryngeal Electromyography" by Rea et al in the December 1978 issue of theArchives(10:685-686, 1978). The authors start with an improved device; the double prong at the bottom of the electrode should indeed make it more secure for ...
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To the Editor .—I write to differ on clinical grounds with the article entitled "Design and Testing of a New Electrode for Laryngeal Electromyography" by Rea et al in the December 1978 issue of theArchives(10:685-686, 1978). The authors start with an improved device; the double prong at the bottom of the electrode should indeed make it more secure for ...
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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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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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Intraoperative Electromyography
Journal of Clinical Neurophysiology, 2002Intraoperative 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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Current Opinion in Pediatrics, 2013
It is easy to forget the contribution of electromyography (EMG) to the investigation of paediatric peripheral neuromuscular disease, and this review highlights its continued importance.The discovery that Brown-Vialetto-van Leare disease, when associated with disorder of riboflavin metabolism, may be treatable has raised awareness of the importance of ...
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It is easy to forget the contribution of electromyography (EMG) to the investigation of paediatric peripheral neuromuscular disease, and this review highlights its continued importance.The discovery that Brown-Vialetto-van Leare disease, when associated with disorder of riboflavin metabolism, may be treatable has raised awareness of the importance of ...
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Needle Electromyography Waveforms During Needle Electromyography
Neurologic Clinics, 2021Needle electromyography (EMG) waveforms recorded during needle EMG help to define the type, temporal course, and severity of a neuromuscular disorder. Accurate interpretation of EMG waveforms is a critical component of an electrodiagnostic examination.
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