Results 221 to 230 of about 2,840 (250)
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Electronystagmography in Neurological Diagnosis
Stereotactic and Functional Neurosurgery, 1979Electronystagmography (ENG) is a technique for recording nystagmus and other eye movements; our technique, based on the utilization of a bioelectrical potential which exists between the retina and the cornea, has been reported in detail elsewhere in a monograph [29].
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Abnormal electronystagmography in rheumatoid arthritis
Auris Nasus Larynx, 2007Although sensorineural hearing loss has been widely investigated in those with rheumatoid arthritis, studies assessing the vestibular system in patients with rheumatoid arthritis are limited. The aim of this study was to assess the vestibular system in patients with rheumatoid arthritis.The study consisted of 43 patients with rheumatoid arthritis and ...
Eftal Yucel +4 more
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Electronystagmography and horizontal directionalization
The Journal of Laryngology & Otology, 1984A series of 22 patients complaining of disorders of equilibrium or hearing thought to be due to Central Nervous System (CNS) dysfunction has been studied. Data were obtained for electronystagmography (ENG), horizontal directionalization (HD), the staggered spondee word test (SSW), brainstem auditory evoked responses (BSER) and the Chocholle test of ...
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Three Derivations in Electronystagmography
Acta Oto-Laryngologica, 1969In order to be able to detect in the simplest possible manner and in part also to analyse the changed direction of nystagmus, three derivations for recording nystagmus have been introduced. Three bipolar leads are connected to three electrodes. The magnitude of the electric effect in one derivation is directly proportional to the corneoretinal ...
M. Pansini, Padovan If
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Electronystagmography: A Systematic Approach
Archives of Otolaryngology - Head and Neck Surgery, 1984This basic textbook and introduction to electronystagmography (ENG) is organized with a foreword by Dr Claus-F. Claussen, a preface, and an introduction. The chapters thereafter discuss the following topics: anatomy and physiology, medical history and physical examination, the fundamentals of ENG, the ENG procedure, evaluation of the ENG, the ...
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New Possibilities of Analysis in Electronystagmography
Acta Oto-Laryngologica, 1972The authors have introduced vectonystagmo-graphy for the computer analysis of electronystagmo-grams. The ψ angle determining the direction of the rapid eye movements and the $ angle between the first and the second, and between the first and the third channels have been measured. The variables have been defined.
M. Pansini, Padovan If
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Electronystagmography in Patients With Vestibular Disorders
Archives of Otolaryngology - Head and Neck Surgery, 1967IN RECENT years electronystagmography (ENG) has emerged as a relatively simple diagnostic technique. Although the clinical value of nystagmus as a measure of vestibular activity is not in question, heretofore there have been few methods available for the adequate, objective evaluation of this important phenomenon.
Wallace Rubin, Thomas Hunter Smith
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Electronystagmography in normal children
British Journal of Audiology, 1988The use of electronystagmography (ENG) is well established in the diagnosis of imbalance in adults. It is now recognised that children with vertigo merit similar investigation. Experience in our own department has shown that children tolerate the ENG test procedure providing a few minor adjustments are made to the methodology.
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Electronystagmography in Daily ENT Practice: The Use of Electronystagmography in the Posture Test
Archives of Otolaryngology - Head and Neck Surgery, 1967THE AIM of this paper is to demonstrate the importance of electronystagmography (ENG) in routine ear, nose, and throat practice. In the retina, electric processes are always taking place, even in the dark, causing the retina to be charged negatively against the cornea.
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Clinical Applications of Electronystagmography
Otolaryngology–Head and Neck Surgery, 1995Educational objectives: To understand the principles underlying the techniques and procedures of the ENG examination and the clinical interpretation of the ENG examination.
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