Canal Plugging, Physiological Significance and Problems.
نویسندگان
چکیده
منابع مشابه
Dynamics and kinematics of the angular vestibulo-ocular reflex in monkey: effects of canal plugging.
Dynamics and kinematics of the angular vestibulo-ocular reflex in monkey: effects of canal plugging. J. Neurophysiol. 80: 3077-3099, 1998. Horizontal and roll components of the angular vestibulo-ocular reflex (aVOR) were elicited by sinusoidal rotation at frequencies from 0.2 Hz (60 degrees/s) to 4.0 Hz ( approximately 6 degrees/s) in cynomolgus monkeys. Animals had both lateral canals plugged ...
متن کاملInfluence of surgical plugging on horizontal semicircular canal mechanics and afferent response dynamics.
Mechanical occlusion of one or more of the semicircular canals is a surgical procedure performed clinically to treat certain vestibular disorders and used experimentally to assess individual contributions of separate canals and/or otoliths to vestibular neural pathways. The present experiments were designed to determine if semicircular canal afferent nerve modulation to angular head acceleratio...
متن کاملGlycemic Index: Physiological Significance
The glycemic index (GI) is a physiological assessment of a food’s carbohydrate content through its effect on postprandial blood glucose concentrations. Evidence from trials and observational studies suggests that this physiological classification may have relevance to those chronic Western diseases associated with overconsumption and inactivity leading to central obesity and insulin resistance....
متن کاملSemicircular canal plugging shifts the frequency of spatial-temporal convergence (STC) in central vestibular neurons.
INTRODUCTION Oscillating the head about a spatial horizontal axis activates both the vertical semicircular canals (VC) and the otolith organs. It is generally assumed that in-phase modulation of unit firing rate (FR) with head position indicates convergent otolith input, while in-phase modulation with head velocity indicates VC input. The amplitude of FR modulation depends on head orientation i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Equilibrium Research
سال: 1995
ISSN: 0385-5716,1882-577X
DOI: 10.3757/jser.54.491