Results 151 to 160 of about 12,351 (207)

Orientation of the semicircular canals in rat

Brain Research, 1989
The orientation of the rat semicircular canals was determined using one of two techniques. Null point analysis was used to define physiologically the planar equations of the anterior (n = 15) and posterior canals (n = 15); equations for the horizontal canal (n = 19) were determined using an anatomical dissection technique. Canal orientation was defined
R H, Blanks, Y, Torigoe
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The flow of endolymph in the semicircular canals

Physics in Medicine & Biology, 1979
The response of the receptors in the semicircular canals to rotary movement of the head is usually described in terms of an ordinary second order differential equation. There are, however, some theoretical objections to this equation and these are examined.
K, Pardoe, P M, Haughton
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Dehiscence of the posterior semicircular canal

American Journal of Otolaryngology, 2015
Semicircular canal dehiscence (SCD) is a condition of the inner ear wherein the temporal bone adjacent to the vestibular apparatus thins or erodes completely. It has no clear epidemiological predisposing factors that have been identified to date. Its diagnosis is made difficult by a clinical presentation that often overlaps with other pathologies of ...
Lilia, Peress   +2 more
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Multiple dehiscence of semicircular canals

The Journal of Laryngology & Otology, 2006
Dehiscence of the semicircular canal is an uncommon condition and has been reported to involve the roof of the superior semicircular canal. We describe a case with dehiscence of four semicircular canals and in areas not involving the roof of the superior semicircular canal.
D, Rajenderkumar   +3 more
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Lateral Semicircular Canal Dehiscence

Otology & Neurotology, 2007
genesis of these symptoms has been attributed to the presence of a third window, which provides a different path for the dissipation of acoustic energy (4). A subset of patients, however, are asymptomatic, and these patients’ conditions are diagnosed on imaging or postmortem analyses of temporal bones.
Marc K, Bassim   +2 more
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