Results 131 to 140 of about 2,948 (142)
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Function of semicircular canals, utricles and saccules in deaf children
Acta Oto-Laryngologica, 2004To study vestibular function in deaf children.In 36 deaf children the function of the semicircular canals, saccules and utricles was measured by means of caloric testing, recordings of vestibular-evoked myogenic potentials (VEMPs) and measurements of the subjective visual horizontal (SVH) at different body tilts, respectively.In total, 30% of subjects ...
Arne, Tribukait +2 more
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Morphometry of otoconia in the utricle and saccule of developing Japanese quail
Hearing Research, 2004The development of otoconia in the utricular and saccular maculae from initial embryonic formation to adult stages was examined in Japanese quails. Both the morphology and size of the otoconia were quantified at different developmental stages. It was observed that the otoconia were initially formed on embryologic stage E5 in the saccule and E6 in the ...
J David, Dickman +2 more
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New Diagnostic Tests for the Function of Utricles, Saccules and Somatic Graviceptors
Acta Oto-Laryngologica, 1995Clinical tests that allow us to discriminate between utricular, saccular and somatic effects on gravity perception and control are desirable but wanting. A new test battery is presented which combines four experimental paradigms based on the subjective horizontal body position (SHP), namely, a test on a tiltable board and on a sled centrifuge under ...
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The Effect of CO2and KTP laser on the cat saccule and utricle
The Laryngoscope, 2009AbstractObjectives/Hypothesis:To assess the potential carbon dioxide (CO2) and potassium‐titanyl‐phosphate (KTP) laser‐related trauma to the saccule and utricle in a cat model.Study Design:Basic science experiment utilizing cat model.Methods:Twelve adult male cats were divided into two groups—CO2and KTP—to assess the potential saccule and/or utricle ...
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[A study of the otolithic membranes of the saccule and utricle of the guinea pig].
Kosmicheskaia biologiia i aviakosmicheskaia meditsina, 1990By scanning electron microscopy the otolith membranes of the sacculus and utriculus of adult guinea-pigs were examined. The spatial arrangement of otoconia was found to differ from the standard scheme. New forms of imperfect otoconia were detected. Differences in morphological parameters of otoconia in the labyrinthine structures were revealed. Factors
V F, Shumilina, N N, Preobrazhenskiĭ
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[Three-dimensional morphological measurements of the utricle, saccule and stapes footplate].
Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery, 2011To determine the optimal drill area on the footplate with the 3D measurements of the stapes and the vestibular end organs.Four temporal bones were extracted from the fresh cadavers and undecalcified polymer-embedded. After serially sectioning, image processing and the 3D precisely reconstruction, a local Cartesian coordinates was established in which ...
Tian-Yu, Zhang +4 more
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Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery, 2011
To explore more reliable standards for identifying vestibular hair cells of saccule and utricle prepared in studies with patch clamp technique under inverted phase contrast microscope.The length and width of two type's hair cell's were measured besides the length of cilia, and all datas were analyzed statistically.The width and length of cilia of two ...
Xixun, Kang +6 more
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To explore more reliable standards for identifying vestibular hair cells of saccule and utricle prepared in studies with patch clamp technique under inverted phase contrast microscope.The length and width of two type's hair cell's were measured besides the length of cilia, and all datas were analyzed statistically.The width and length of cilia of two ...
Xixun, Kang +6 more
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Otoconial degeneration in the aged utricle and saccule.
Advances in oto-rhino-laryngology, 1991A, Campos +3 more
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Adult Müllerian Duct Or Utricle Cyst: Clinical Significance And Therapeutic Management Of 65 Cases
Journal of Urology, 2002Robert Andrianne
exaly