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1

Kornilova, L. N., V. Grigorova, and G. Bodo. "Vestibular Function and Sensory Interaction in Space Flight." Journal of Vestibular Research 3, no. 3 (1993): 219–30. http://dx.doi.org/10.3233/ves-1993-3303.

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The vestibular system and vestibulo-visual interaction were examined in 11 astronauts by the electrooculographic (EOG) method during short- and long-term flights on days 2, 3, 5, 9, 22, 50, 164, and 169 (experiments OPTOKINES and LABYRINTH). In space (flight days 2 and 3), they showed enhanced spontaneous vertical nystagmus, and disorders of tracking of vertical and diagonal movements of the stimulus which improved after active head movements. Early increasing of the reactivity of the cupulo-endolymphatic system (flight days 2–3) was replaced after 5 days of flight with a reduction of the vest
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2

Gueber, Crislaine, Thanara Silva, Paulo Liberalesso, et al. "Vestibular Findings in Military Band Musicians." International Archives of Otorhinolaryngology 18, no. 02 (2014): 122–27. http://dx.doi.org/10.1055/s-0034-1368140.

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Chambers, Brian R., Mabel Mai, and Hugh O. Barber. "Bilateral Vestibular Loss, Oscillopsia, and the Cervico-Ocular Reflex." Otolaryngology–Head and Neck Surgery 93, no. 3 (1985): 403–7. http://dx.doi.org/10.1177/019459988509300322.

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Oscillopsia during head movement occurs in patients with bilateral vestibular loss and may be transient or persistent. To investigate mechanisms underlying recovery we tested the vestibulo-ocular reflex (VOR), visual-vestibular interaction, and the cervico-ocular reflex (COR); we used a pseudorandom oscillatory stimulus with a frequency band width of 0 to 5 Hz in six patients with bilaterally absent caloric responses and in 10 normal controls. Seven control subjects had low-gain COR responses, but these were anticompensatory with respect to the VOR. Three asymptomatic patients with an absent o
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Selçuk, Halit, Sevgi Özdinç, Menekşe Karahan, Ayşe Zeynep Yılmazer Kayatekin, and Enis Uluçam. "Evaluation of vestibular functions and balance in Edirne Band musicians." Work 68, no. 2 (2021): 415–23. http://dx.doi.org/10.3233/wor-203382.

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BACKGROUND: It has been found that intense noise may affect the peripheral vestibular system and consequently causes problems in balance mechanisms. OBJECTIVE: The aim of this study was to investigate the effects of exposure to chronic noise on vestibular functions and balance in Edirne Band musicians. METHODS: Twenty-two individuals working in the Edirne Band for at least 5 years and a control group of 22 individuals working at Trakya University with similar sociodemographic characteristics were included. The socio-demographic questionnaire was used to inquire about the demographic characteri
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5

Gale, Steven, Mario Prsa, Aaron Schurger, et al. "Oscillatory neural responses evoked by natural vestibular stimuli in humans." Journal of Neurophysiology 115, no. 3 (2016): 1228–42. http://dx.doi.org/10.1152/jn.00153.2015.

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While there have been numerous studies of the vestibular system in mammals, less is known about the brain mechanisms of vestibular processing in humans. In particular, of the studies that have been carried out in humans over the last 30 years, none has investigated how vestibular stimulation (VS) affects cortical oscillations. Here we recorded high-density electroencephalography (EEG) in healthy human subjects and a group of bilateral vestibular loss patients (BVPs) undergoing transient and constant-velocity passive whole body yaw rotations, focusing our analyses on the modulation of cortical
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6

Walther, Leif Erik, and Mario Cebulla. "Band limited chirp stimulation in vestibular evoked myogenic potentials." European Archives of Oto-Rhino-Laryngology 273, no. 10 (2016): 2983–91. http://dx.doi.org/10.1007/s00405-015-3888-y.

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Monika, Rohilla. "Etiology of Various Dental Developmental Anomalies -Review of Literature." Journal of Dental Problems and Solutions 4, no. 2 (2017): 019–25. https://doi.org/10.17352/2394-8418.000042.

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The development of the tooth involves many complex biological processes, including epithelial-  esenchymal interactions, differentiation, morphogenesis, fibrillogenesis and mineralization. After 37 days of development, a continuous band of thickened epithelium forms around the mouth in presumptive upper and lower jaws from the fusion of separate plates of thickened epithelium–primary epithelial band and gives rise to vestibular lamina and dental lamina [1].  
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8

Takigawa, Hiroshi, Fukiko Kawade, and Hiroshi Sakamoto. "Effects of Infrasound on Involuntary Eye Movement during Fixation." Journal of Low Frequency Noise, Vibration and Active Control 8, no. 4 (1989): 130–33. http://dx.doi.org/10.1177/026309238900800404.

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This study was undertaken in order to clarify the effects of infrasound on vestibular functions by comparing observations of eye movement under exposure to infrasound and audible noise. Twenty-five healthy males were exposed to a wide octave-band noise, (approx. 125 Hz to 4kHz) or to 16 Hz or 5 Hz at 95 dB for 3 minutes. Their involuntary eye movement with the eyes visually fixed in the horizontal direction was measured before and during exposure with their eyes open and closed. The extent of eye movement before the exposure was significantly greater with eyes closed than with eyes open. This
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9

Ramos Macias, Angel, Angel Ramos de Miguel, Isaura Rodriguez Montesdeoca, Silvia Borkoski Barreiro, and Juan Carlos Falcón González. "Chronic Electrical Stimulation of the Otolith Organ: Preliminary Results in Humans with Bilateral Vestibulopathy and Sensorineural Hearing Loss." Audiology and Neurotology 25, Suppl. 1-2 (2019): 79–90. http://dx.doi.org/10.1159/000503600.

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Introduction: Bilateral vestibulopathy is an important cause of imbalance that is misdiagnosed. The clinical management of patients with bilateral vestibular loss remains difficult as there is no clear evidence for an effective treatment. In this paper, we try to analyze the effect of chronic electrical stimulation and adaptation to electrical stimulation of the vestibular system in humans when stimulating the otolith organ with a constant pulse train to mitigate imbalance due to bilateral vestibular dysfunction (BVD). Methods: We included 2 patients in our study with BVD according to Criteria
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10

Yousif, N., A. Bronstein, J. Naushahi, D. Nandi, and B. Seemungal. "14. Vestibular modulation of theta band oscillations in human pedunculopontine nucleus." Clinical Neurophysiology 123, no. 2 (2012): e6. http://dx.doi.org/10.1016/j.clinph.2011.07.019.

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Singh, Niraj Kumar, Kumaran Thirunavukkarasu, and Animesh Barman. "Optimum Response Filter Setting for Air Conduction–Induced Ocular Vestibular Evoked Myogenic Potential." Journal of the American Academy of Audiology 30, no. 09 (2019): 753–63. http://dx.doi.org/10.3766/jaaa.17098.

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AbstractA wide range of normative values of amplitude and latencies can be noticed in the publications on ocular vestibular evoked myogenic potential (oVEMP), possibly because of the inconsistent use of various stimulus and acquisition-related parameters such as response filter, gaze angle, onset polarity of stimulus, etc. One major nonuniform parameter across studies is the response filter. Several band-pass response filters such as 0.5–500, 1–1000, 5–500, 5–800, 10–750, 20–2000, 100–3000, and 200–1000 Hz have been used across published studies, and a wide range of normative values can be not
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12

Mat, Quentin, Naïma Deggouj, Jean-Pierre Duterme, Sophie Tainmont, Christophe Lelubre, and Mario Manto. "Using Narrow Band CE-Chirps to Elicit Cervical Vestibular Evoked Myogenic Potentials." Ear & Hearing 43, no. 3 (2021): 941–48. http://dx.doi.org/10.1097/aud.0000000000001146.

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Stahl, J. S., and J. I. Simpson. "Dynamics of rabbit vestibular nucleus neurons and the influence of the flocculus." Journal of Neurophysiology 73, no. 4 (1995): 1396–413. http://dx.doi.org/10.1152/jn.1995.73.4.1396.

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1. We recorded single vestibular nucleus neurons shown by electrical stimulation to receive floccular inhibition [flocculus receiving neurons (FRNs)] and/or to project toward midbrain motoneuronal pools [midbrain projecting neurons (MPNs)] in awake, head-fixed rabbits during compensatory eye movements. Stimuli included head rotation in the light, head rotation in the dark, and rotation of an optokinetic drum about the animal. We employed sinusoidal and triangular position profiles in the 0.05- to 0.8-Hz frequency band. We also examined transient responses to step changes in eye position. 2. We
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14

Aref, Mohammed, Katherine Kunigelis, Stephen P. Cass, and A. Samy Youssef. "Retrosigmoid Approach for Vestibular Schwannoma." Journal of Neurological Surgery Part B: Skull Base 80, S 03 (2018): S271. http://dx.doi.org/10.1055/s-0038-1673703.

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Vestibular schwannoma is a benign tumor that affects 3% of the population, but accounts for 85% of tumors occurring at the cerebellopontine angle (CPA). In this case, we present a 48-year-old female with history of cholesteatoma on the right and chronic suppurative otitis media on the left who presented with an 18 month history of bilateral hearing loss, worse on the right. Investigations revealed a right sided vestibular schwannoma measuring 1.6 cm in diameter. Audiogram revealed an AAO–HNS (American Academy of Otolaryngology–Head and Neck Surgery) class C hearing on the right and class B on
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15

McAssey, Michaela, James Dowsett, Valerie Kirsch, Thomas Brandt, and Marianne Dieterich. "Different EEG brain activity in right and left handers during visually induced self-motion perception." Journal of Neurology 267, S1 (2020): 79–90. http://dx.doi.org/10.1007/s00415-020-09915-z.

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AbstractVisually induced self-motion perception (vection) relies on visual–vestibular interaction. Imaging studies using vestibular stimulation have revealed a vestibular thalamo-cortical dominance in the right hemisphere in right handers and the left hemisphere in left handers. We investigated if the behavioural characteristics and neural correlates of vection differ between healthy left and right-handed individuals. 64-channel EEG was recorded while 25 right handers and 25 left handers were exposed to vection-compatible roll motion (coherent motion) and a matched, control condition (incohere
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16

Takigawa, Hiroshi, Fumiyo Hayashi, Shizuko Sugiura, and Hiroshi Sakamoto. "Effects of Infrasound on Human Body Sway." Journal of Low Frequency Noise, Vibration and Active Control 7, no. 2 (1988): 66–73. http://dx.doi.org/10.1177/026309238800700203.

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Some individuals who have been exposed to infrasound have complained of subjective symptoms which seemed to be an offshoot of the changes in vestibular function. This study was undertaken in order to clarify the latter assumption by observing the change of mode of postural control upon subjecting to infrasound vis-a-vis noise exposure. Thirty-four healthy males were subjected to a wide octave-band noise, 16 Hz and 5 Hz at 95 dB for 5 minutes. Their body sway was measured before and during exposure. The trace-length and the power percentage by spectral analysis were determined from their body s
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17

Risner, Jessica R., and Jeffrey R. Holt. "Heterogeneous Potassium Conductances Contribute to the Diverse Firing Properties of Postnatal Mouse Vestibular Ganglion Neurons." Journal of Neurophysiology 96, no. 5 (2006): 2364–76. http://dx.doi.org/10.1152/jn.00523.2006.

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How mechanical information is encoded in the vestibular periphery has not been clarified. To begin to address the issue we examined the intrinsic firing properties of postnatal mouse vestibular ganglion neurons using the whole cell, tight-seal technique in current-clamp mode. We categorized two populations of neurons based on the threshold required to evoke an action potential. Low-threshold neurons fired with an average minimum current injection of −43 pA, whereas high-threshold neurons required −176 pA. Using sine-wave stimuli, we found that the neurons were inherently tuned with best freque
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18

Sharma, Shreebindu, Bandana Koirala, Mamta Dali, and Sneha Shrestha. "Modified Band and Loop Appliance for Retention of Periodontal Dressing on Denuded Bone: A Case Report." Journal of Nepalese Association of Pediatric Dentistry 3, no. 1 (2022): 36–39. http://dx.doi.org/10.3126/jnapd.v3i1.50063.

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Intraoral lacerations without gape heal spontaneously, whereas lacerations gaping open need to be managed with primary closure or advancement flap. Fall injury leading to a laceration over the left maxillary vestibular region extending till the alveolar ridge with avulsed tooth where primary closure was not possible was planned for debridement followed by periodontal dressing. Due to the lack of retentive area, modified band and loop appliance with a T-loop was fabricated and used for the retention of periodontal dressing for the healing of denuded bone following trauma.
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19

Li, A., J. Xue, and E. H. Peterson. "Architecture of the Mouse Utricle: Macular Organization and Hair Bundle Heights." Journal of Neurophysiology 99, no. 2 (2008): 718–33. http://dx.doi.org/10.1152/jn.00831.2007.

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Hair bundles are critical to mechanotransduction by vestibular hair cells, but quantitative data are lacking on vestibular bundles in mice or other mammals. Here we quantify bundle heights and their variation with macular locus and hair cell type in adult mouse utricular macula. We also determined that macular organization differs from previous reports. The utricle has ∼3,600 hair cells, half on each side of the line of polarity reversal (LPR). A band of low hair cell density corresponds to a band of calretinin-positive calyces, i.e., the striola. The relation between the LPR and the striola d
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Martin-Gonzalez, Ana, Susana Serrano, and Dimas Fernández-Galiano. "On the morphology, morphogenesis, and argyrome of Disematostoma buetschlii (Ciliophora, Frontoniidae)." Canadian Journal of Zoology 68, no. 2 (1990): 245–53. http://dx.doi.org/10.1139/z90-036.

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Disematostoma buetschlii is a lanceolate ciliate about 198–106 × 164–90 μm in size. The nuclear apparatus consists of an elongate macronucleus and three or four spherical micronuclei. The somatic infraciliature is made up of 64–75 kineties arranged asymmetrically, of which five or six rows are postoral. The dorsal polar band is the result of the convergence of the posterior ends of all the dorsal somatic kineties. There is a row of 15–18 pairs of kinetosomes in the middle of this band. The argyrome is a network of small rectangular polygons. The oral infraciliature comprises three peniculi wit
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Ertl, M., P. Zu Eulenburg, M. Woller, and M. Dieterich. "The role of delta and theta oscillations during ego-motion in healthy adult volunteers." Experimental Brain Research 239, no. 4 (2021): 1073–83. http://dx.doi.org/10.1007/s00221-020-06030-3.

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AbstractThe successful cortical processing of multisensory input typically requires the integration of data represented in different reference systems to perform many fundamental tasks, such as bipedal locomotion. Animal studies have provided insights into the integration processes performed by the neocortex and have identified region specific tuning curves for different reference frames during ego-motion. Yet, there remains almost no data on this topic in humans.In this study, an experiment originally performed in animal research with the aim to identify brain regions modulated by the positio
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22

Sughrue, Michael E., Andrea H. Yeung, Martin J. Rutkowski, Steven W. Cheung, and Andrew T. Parsa. "Molecular biology of familial and sporadic vestibular schwannomas: implications for novel therapeutics." Journal of Neurosurgery 114, no. 2 (2011): 359–66. http://dx.doi.org/10.3171/2009.10.jns091135.

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Vestibular schwannomas (VSs) are benign tumors arising from the sheath of cranial nerve VIII. The pathogenesis underlying most familial and sporadic VSs has been linked to a mutation in a single gene, the neurofibromin 2 (NF2) gene located on chromosome 22, band q11–13.1. In this review, the authors summarized what is known about the epidemiology of NF2 mutations and patients with VSs. The authors also discuss the function of the NF2 gene product, merlin, and describe the known and hypothetical effects of genetic mutations that lead to merlin dysfunction on a broad variety of cellular and hist
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Ting, C. N., D. Kohrman, D. L. Burgess, et al. "Insertional mutation on mouse chromosome 18 with vestibular and craniofacial abnormalities." Genetics 136, no. 1 (1994): 247–54. http://dx.doi.org/10.1093/genetics/136.1.247.

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Abstract A dominant mutation was generated in transgenic mice as a consequence of insertional mutation. Heterozygous mice from transgenic line 9257 (Tg9257) are hyperactive with bidirectional circling behavior and have a distinctive facial appearance due to hypoplasia of the nasal bone. Morphological analysis of the inner ear revealed asymmetric abnormalities of the horizontal canal and flattening or invagination of the crista ampullaris, which can account for the circling behavior. The sensory epithelium appeared to be normal. The transgene insertion site was localized by in situ hybridizatio
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Kerr, DeWana R., Andrew J. Sansom, Paul F. Smith, and Cynthia L. Darlington. "Comparison of protein kinase activity and protein phosphorylation in the medial vestibular nucleus and prepositus hypoglossi in labyrinthine-intact and labyrinthectomized guinea pigs." Journal of Vestibular Research 10, no. 2 (2000): 107–17. http://dx.doi.org/10.3233/ves-2000-10206.

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The aim of the present study was to compare in vitro protein expression, protein kinase activity and protein phosphorylation in the medial vestibular nucleus (MVN) and prepositus hypoglossi (PH) from labyrinthine-intact guinea pigs and from guinea pigs at various stages of vestibular compensation following unilateral labyrinthectomy (UL). The ipsilateral (I-MVN) and contralateral (C-MVN) MVN, and the ipsilateral (I-PH) and contralateral (C-PH) PH, were dissected from 3 naive labyrinthine-intact guinea pigs and 55 guinea pigs at 10 hs or 53 hs following a surgical UL or sham operation. Tissue e
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Gutteling, T. P., L. P. J. Selen, and W. P. Medendorp. "Parallax-sensitive remapping of visual space in occipito-parietal alpha-band activity during whole-body motion." Journal of Neurophysiology 113, no. 5 (2015): 1574–84. http://dx.doi.org/10.1152/jn.00477.2014.

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Despite the constantly changing retinal image due to eye, head, and body movements, we are able to maintain a stable representation of the visual environment. Various studies on retinal image shifts caused by saccades have suggested that occipital and parietal areas correct for these perturbations by a gaze-centered remapping of the neural image. However, such a uniform, rotational, remapping mechanism cannot work during translations when objects shift on the retina in a more complex, depth-dependent fashion due to motion parallax. Here we tested whether the brain's activity patterns show para
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Adib, Mani, and Edmond Cretu. "Wavelet-Based Artifact Identification and Separation Technique for EEG Signals during Galvanic Vestibular Stimulation." Computational and Mathematical Methods in Medicine 2013 (2013): 1–13. http://dx.doi.org/10.1155/2013/167069.

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We present a new method for removing artifacts in electroencephalography (EEG) records during Galvanic Vestibular Stimulation (GVS). The main challenge in exploiting GVS is to understand how the stimulus acts as an input to brain. We used EEG to monitor the brain and elicit the GVS reflexes. However, GVS current distribution throughout the scalp generates an artifact on EEG signals. We need to eliminate this artifact to be able to analyze the EEG signals during GVS. We propose a novel method to estimate the contribution of the GVS current in the EEG signals at each electrode by combining time-
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Brkovic, Bozidar, and Milan Radulovic. "Balloon -catheter usage in maxillary sinus surgery: Case report." Serbian Dental Journal 53, no. 1 (2006): 65–70. http://dx.doi.org/10.2298/sgs0601065b.

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Introduction: The postoperative drainage and the postoperative bleeding from maxillary sinus cavity have been controlled after functional sinus surgery. It has usually been done using the band of iodize gauze squeezed through the temporary opening in the vestibular mucosa or through the inferior meatal antrostomy. The aim of this study was to present the use of balloon-catheter in maxillary sinus surgery intendend for control of postoperative drainage and bleeding. Case report: Balloon-catheter was used in one female who was treated for anemia after chemotherapy and with allergy to iodine. It
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Chistov, S. D. "EXPERIMENTAL EVALUATION OF THE SONIC BOOM EFFECT ON THE HUMAN FUNCTIONAL CONDITION AND OPERATOR’S ACTIVITY." Aerospace and Environmental Medicine 59, no. 3 (2025): 37–45. https://doi.org/10.21687/0233-528x-2025-59-3-37-45.

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The experiment was devoted to justification of the hygienic standards for sonic booms by modeling effects of the 105 dB sound produced by a supersonic aircraft. Subjective perception and accessibility were assessed along with instrumental measurements of reactions of the hearing and balance organ, cardiovascular, respiratory and nervous systems, and operator’s efficiency. It was found that subjectively the sonic boom was perceived as 21 % less loud than a similar broad-band noise. The number of very annoyed people made up 85 % which is 50 % more than in reaction to a 70 dB constant noise. Thre
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Ocal, F. Ceyda Akin, Ceren Karacayli, Volkan Kenan Coban, and Bulent Satar. "Can Narrow Band Chirp Stimulus Shake the Throne of 500 Hz Tone Burst Stimulus for Cervical Vestibular Myogenic Potentials?" Journal of Audiology and Otology 25, no. 2 (2021): 98–103. http://dx.doi.org/10.7874/jao.2020.00486.

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Background and Objectives: The aim of the study was to compare effects of tone-burst (TB) and narrow-band (NB) Claus Elberling (CE)-chirp stimuli on amplitude, latency and interaural asymmetry ratio (IAR) of cervical vestibular evoked myogenic potentials (cVEMP) in healthy individuals.Subjects and Methods: The study included 50 healthy volunteers. cVEMP procedure was carried out using 500 Hz TB and NB-CE-chirp stimulus (360-720 Hz, up-chirp) in random order. cVEMP were recorded at 100 dB nHL. For each ear and each stimulus, P1 latency, N1 latency and P1N1 amplitude were measured. IAR was also
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Cebulla, Mario, and Leif Erik Walther. "Cervical vestibular evoked myogenic potentials via air conduction delivered by either sequentially or quasi-simultaneously presented narrow-band chirp stimuli." International Journal of Audiology 58, no. 3 (2019): 174–79. http://dx.doi.org/10.1080/14992027.2018.1534280.

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Spoon, Corrie, W. J. Moravec, M. H. Rowe, J. W. Grant, and E. H. Peterson. "Steady-state stiffness of utricular hair cells depends on macular location and hair bundle structure." Journal of Neurophysiology 106, no. 6 (2011): 2950–63. http://dx.doi.org/10.1152/jn.00469.2011.

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Spatial and temporal properties of head movement are encoded by vestibular hair cells in the inner ear. One of the most striking features of these receptors is the orderly structural variation in their mechanoreceptive hair bundles, but the functional significance of this diversity is poorly understood. We tested the hypothesis that hair bundle structure is a significant contributor to hair bundle mechanics by comparing structure and steady-state stiffness of 73 hair bundles at varying locations on the utricular macula. Our first major finding is that stiffness of utricular hair bundles varies
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Koshkin, Artem A., Pavel I. Guzalov, Vera V. Kiryanova, and Tigran V. Lalayan. "Application of Narrow-band Optical Radiation and Kinesiotaping in Posterior Cervical Sympathetic Syndrome." Bulletin of Rehabilitation Medicine 20, no. 2 (2021): 69–79. http://dx.doi.org/10.38025//2078-1962-2021-20-2-69-79.

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Aim. To substantiate the application of the infrared range narrow-band optical radiation and kinesiotaping combined effect in the complex treatment of patients with posterior cervical sympathetic syndrome on the basis of clinical studies. Material and methods. The dynamics of complaints for dizziness in 60 patients of two groups were evaluated using the DHI (Dizziness Handicap Inventory) and VRBQ (Vestibular Rehabilitation Benefit Questionnaire) scales, headache and pain in the neck using the visual analog scale (VAS), tinnitus, visual defocusing, nausea, vomiting, palpitations, decreased conc
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Barczyński, Marcin, Małgorzata Stopa-Barczyńska, and Aleksander Konturek. "Modern technologies in thyroid surgery – an overview of the benefits." Polish Journal of Surgery 91, Suplement 1 (2019): 5–11. http://dx.doi.org/10.5604/01.3001.0013.2091.

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Utilization of modern technologies in thyroid surgery is increasing. The aim of this paper was to present the up-to-data use of modern technologies in thyroid surgery with special emphasis put on their potential influence on minimized risk of surgeryrelated morbidity and improved quality of surgery. Authors searched PubMed database using the following search terms: modern technologies AND/OR thyroid surgery AND/ OR transoral endoscopic thyroidectomy AND/OR neuromonitoring AND/OR parathyroid preservation AND/OR energybased hemostasis. Of 1678 publications identified 826 were found to be consist
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Drumond, Amanda Nunes Guerra, Giovani Romaneli Terra, Larissa Cristina Rodrigues, et al. "Effect of periodontal dressing on the wound healing after gingivectomy." SWISS DENTAL JOURNAL SSO – Science and Clinical Topics 135, no. 01 (2025): 201–17. https://doi.org/10.61872/sdj-2025-01-08.

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This study evaluated the effect of periodontal dressing on the healing of gingival tissue following external bevel gingivectomy. Participants aged 18 to 60 years indicated for external bevel gingivectomy in the anterior maxillary with a band of keratinized gingiva greater than 3 mm were enrolled. The patients underwent gingivectomy using the external bevel surgical technique on the vestibular gingiva of sextant 2. Subsequently, the gingival epithelium was removed. Participants were randomized into two groups: with or without periodontal dressing. Gingival index, healing area, presence of visib
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Jitesh S, Arvina Rajasekar, and Madhulaxmi M. "Prevalence of type of maxillary labial frenal attachment among 18-30 years: A retrospective study." International Journal of Research in Pharmaceutical Sciences 11, SPL3 (2020): 1932–36. http://dx.doi.org/10.26452/ijrps.v11ispl3.3650.

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The frenum has its origin from the remnant of central cells of vestibular lamina which predominantly has connective tissue and least amount of muscle fibers. Labial frenum is a vertical band of oral mucosa that attaches the cheeks and lips to the alveolar mucosa of the mandibular and maxillary arches, limiting the movement of the lips and cheeks. The aim of the study was to find out the prevalence of the type of maxillary labial frenal attachment among 18-30 years. The present retrospective study was conducted among 100 outpatients who reported to a private institution in Chennai from June 201
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Macpherson, Ewan A., and Janet Kim. "Temporal integration in sound localization via head rotation." Seeing and Perceiving 25 (2012): 211. http://dx.doi.org/10.1163/187847612x648396.

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Information about a sound source’s location in the front/back dimension is present in the relation between head rotation and the resulting changes in interaural time- or level-difference cues. The use of such dynamic cues for localization requires the auditory system to have access to an accurate representation of the orientation and motion of the head in space. We measured, in active and passive rotation conditions, and as a function of head-rotation angle and velocity, normally hearing human listeners’ ability to localize front and rear sources of a low-frequency (0.5–1 kHz) noise band that
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Kerasidis, Harry, Paul David Ims, and Stacie Rector. "Correlations between qEEG volumetric analysis and computerized cognitive testing shortly after sport concussion injury in high school athletes." Neurology 93, no. 14 Supplement 1 (2019): S1.3—S2. http://dx.doi.org/10.1212/01.wnl.0000580832.24069.22.

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ObjectiveTo evaluate correlations between sLORETA quantitative electroencephalogram (qEEG) analysis and a computerized symptom and neurocognitive performance assessment.BackgroundWe previously reported results of sLORETA qEEG deregulation in recently concussed high school athletes. Correlations between this deregulation and concussion symptoms and neurocognitive performance have not been described in this population.Design/MethodsEEGs were analyzed in 61 high school athletes shortly after concussion injury using sLORETA imaging compared to a normative database (NYU/BrainDx). Concussion related
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Moon, Byeong-Yeon, Jae Hyeok Choi, Dong-Sik Yu, and Sang-Yeob Kim. "Effect of induced hyperopia on fall risk and Fourier transformation of postural sway." PeerJ 7 (December 20, 2019): e8329. http://dx.doi.org/10.7717/peerj.8329.

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Background and Purpose Fall accidents are a social challenge in Korea and elsewhere. Most previous studies have focused on the effects of reduced visual acuity due to myopia on falls and body balance. The objective of this study was to investigate whether uncorrected hyperopia was a major risk factor for falls and to establish whether the risk of falls was absolutely correlated with visual acuity. Methods Fifty-one young subjects with a mean age of 22.75 ± 2.13 years were enrolled in this study. To induce hyperopic and myopic refractive errors, spherical lenses of ±1.0–6.0 D (1.0 D stepwise) w
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Valverde Montalva, Renzo, and Juan Camacho. "Propuesta de expansor maxilar modificado para toda dentición." Revista Estomatológica Herediana 16, no. 1 (2014): 53. http://dx.doi.org/10.20453/reh.v16i1.1932.

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El aparato de expansión rápida maxilar de Haas (o Hyrax) es muy versatil y ha sido objeto dedistintas modificaciones de acuerdo a cada caso. En el presente artículo, presentamos dospropuestas que representan ventajas significativas. a) Utilizar los segundos molares deciduossuperiores como piezas de anclaje principal del disyuntor, con las ventajas: inclinación y angulaciónmás favorable que al utilizar los primeros molares permanentes, las piezas deciduas son perpendicularesal plano oclusal mientras que los primeros molares permanentes superiores erupcionanhacia vestibular y distal, Las raíces
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Park, Do-Young, and Won-Pyo Lee. "Vestibuloplasty around teeth and dental implants using simplified periosteal fenestration (sPF): Case Reports." Journal of The Korean Dental Association 59, no. 1 (2021): 20–27. http://dx.doi.org/10.22974/jkda.2020.59.1.002.

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A narrow band of attached gingiva or mucosa and shallow buccal vestibule interfere with proper tooth brushing leading to plaque accumulation and consequently marginal gingival inflammation and gingival recession. The aim of this paper was to evaluate the effect of simplified periosteal fenestration (sPF) on a patient with minimal amount of attached tissue and shallow vestibule around natural teeth or dental implants. The sPF technique was performed by upgrading the modified periosteal fenestration (mPF) technique which we first suggested. Initially, the partial-thickness apically positioned fl
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Felipe, Lilian, Marco Aurélio Rocha Santos, and Denise Utsch Gonçalves. "Potencial evocado miogênico vestibular (Vemp): avaliação das respostas em indivíduos normais." Pró-Fono Revista de Atualização Científica 20, no. 4 (2008): 249–54. http://dx.doi.org/10.1590/s0104-56872008000400008.

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TEMA: o Potencial Evocado Miogênico Vestibular (Vemp) é formado por respostas miogênicas ativadas por estimulação sonora de alta intensidade. Essas respostas são registradas por eletromiografia de superfície sobre a musculatura cervical na presença de contração muscular, ativando a mácula, o nervo vestibular inferior e as vias vestíbulo-espinhais descendentes. OBJETIVO: descrever as respostas evocadas do Vemp em uma população normal. MÉTODO: selecionaram-se 30 sujeitos adultos, sendo 13 homens e 17 mulheres, sem queixas otoneurológicas. Utilizou-se 200 estímulos tone burst com freqüência de 1H
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Datta, K., S. Panja, Sumantra Sarkar, Prakash C. Ghosh, and A. Mirza. "Bilateral Fibular Hemimelia with recto-vestibular fistula associated with amniotic bands." Indian Journal of Pediatrics 75, no. 7 (2008): 745–47. http://dx.doi.org/10.1007/s12098-008-0141-3.

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Loukine Bézé, Margaux, Mathilde Puechmaille, Chloé Trillat, et al. "Auditory Rehabilitation in Single-Sided-Deafened Patients after Surgery to the Cerebellopontine Angle for Vestibular Schwannoma: What Is the Patient’s Choice?" Journal of Clinical Medicine 13, no. 19 (2024): 5967. http://dx.doi.org/10.3390/jcm13195967.

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Background: Surgical resection of vestibular schwannomas (VS) can be responsible for single-sided deafness (SSD). Hearing restoration can be a challenge both for the otolaryngologist and the patient. Patients and Methods: In a retrospective series, we analyzed the charts of SSD patients operated on for VS from 2005–2021, checking which type of hearing rehabilitation was chosen. All patients who wanted a hearing restoration underwent a hearing in noise test (HINT) in a stereo auditorium with and without a bone-anchored hearing device (BAHD) worn with a headband on the deaf side. Then, they had
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Freitas, Flávia, Kelma Galeno, Juliana Bittencourt, et al. "The increase in absolute theta power and the inhibition of light stimulus in cybersickness." Research, Society and Development 10, no. 12 (2021): e29101220070. http://dx.doi.org/10.33448/rsd-v10i12.20070.

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Cybersickness results from the visual vestibule conflict, that is, the incoherence between the sensations related to real movement, in the virtual environment, and the visual stimuli. In response to the virtual environment, one can observe discomforts such as nausea, difficulty in concentrating, and headaches, among others. There are no studies in the literature that analyze the inhibition control of light stimuli in individuals sensitive to Cybersickness. Therefore, this study looked at the control of light stimulus inhibition in Cybersickness. The Sickness Susceptibility Questionnaire was us
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Ferreira, Denise Maciel, Ana Paula Tavares Santos, Kelly Wagner Miranda, and Fagner Luiz Pacheco Salles. "Desenvolvimento rudimentar e intervenção fisioterapêutica na Síndrome de Angelman." Revista Neurociências 17, no. 4 (2019): 397–400. http://dx.doi.org/10.34024/rnc.2009.v17.8537.

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A Síndrome de Angelman (SA) caracteriza-se por uma anomalia no espaço entre a banda 11 e 13 do braço “q” do cromossoma 15. Essa anomalia genética determina severo atraso no desenvolvimento global com comprometimento mental e funcional. O quadro motor dos portadores da SA tem características da ataxia como hipotonia pré-natal e posteriormente movimentos trêmulos, com marcha atáxica em cerca de 90% dos pacientes. Esse relato de caso refere-se ao paciente MKL, 10 anos de idade, sexo masculino. A criança com atraso no desenvolvimento rudimentar, apresentou crises convulsivas mioclônicas aos 22 mes
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Santos, Armenio Aguiar dos. "Iniciação científica no Porangabuçu: impressões pessoais." Revista de Medicina da UFC 57, no. 3 (2017): 9. http://dx.doi.org/10.20513/2447-6595.2017v57n3p9-11.

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Após vestibular pioneiro com redação e teste somatório de múltiplas escolhas, fui admitido na Medicina da Universidade Federal do Ceará (UFC) em janeiro de 1979. Desde a reforma universitária de 1968, a graduação na UFC previa elenco de disciplinas básicas, ofertadas no campus do Pici (Biologia, Cálculo, Física, Química Geral, Química Orgânica, Sociologia, Bioquímica e Psicologia), seguido das próprias ao curso médico no Porangabuçu. Em julho de 1979, a atividade acadêmica da UFC e até a provinciana cena cultural de Fortaleza foi animada pela 31ª Reunião Anual da Sociedade Brasileira para o Pr
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Burns, J. C., and J. T. Corwin. "Responses to Cell Loss Become Restricted as the Supporting Cells in Mammalian Vestibular Organs Grow Thick Junctional Actin Bands That Develop High Stability." Journal of Neuroscience 34, no. 5 (2014): 1998–2011. http://dx.doi.org/10.1523/jneurosci.4355-13.2014.

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Yang, Nathaniel W. "Cystic Cochleovestibular Malformation (Incomplete Partition Type 1)." Philippine Journal of Otolaryngology-Head and Neck Surgery 25, no. 1 (2010): 41–42. http://dx.doi.org/10.32412/pjohns.v25i1.663.

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A 5-year old female with bilateral profound hearing loss underwent computerized tomographic imaging of the temporal bone as part of the work-up to determine the etiology of her deafness, and to delineate middle and inner ear anatomy prior to cochlear implantation. The examination revealed an inner ear malformation which, based on the newest classification of cochleovestibular malformations by Sennaroglu and Saatci, is called an incomplete partition type I (IP-1) or cystic cochleovestibular malformation. This condition is characterized by (1) a cochlea that is lacking the entire modiolus and cr
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Sobrinho, Sisenando Itabaiana, Nelcy Della Santina Mohallem, Luiz Cláudio Meira-Belo, José Domingos Ardisson, and Sebastiana L. B. Lana. "Uma alternativa mecânica com emprego de forças magnéticas para a desimpactação dentária." Revista Dental Press de Ortodontia e Ortopedia Facial 11, no. 1 (2006): 28–36. http://dx.doi.org/10.1590/s1415-54192006000100006.

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OBJETIVO: o presente trabalho teve como finalidade avaliar clinicamente uma nova alternativa mecânica para a erupção guiada ao plano oclusal de um dente pré-molar impactado empregando magnetos atrativos da liga samário-cobalto. METODOLOGIA: o tratamento cirúrgico-ortodôntico foi realizado em uma paciente jovem de 11 anos portadora de oclusão de Classe I de Angle, com impactação do segundo pré-molar inferior direito. O sistema magnético empregado consistiu de um magneto colado com resina fotopolimerizável sobre a superfície vestibular do dente impactado e um outro pólo magnético rígido incrusta
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Bosco, Alvaro Francisco, Juliano Milanezi de Almeida, Belén Retamal-Valdes, et al. "Laterally Positioned Flap with Subepithelial Connective Tissue Graft Modified One-Stage Procedure for the Treatment of Deep Isolated Gingival Recessions in Mandibular Incisors." Case Reports in Dentistry 2021 (August 5, 2021): 1–9. http://dx.doi.org/10.1155/2021/2326152.

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The laterally positioned flap (LPF) has been proposed as a promising treatment for isolated gingival recessions (GRs) in mandibular incisors. Several modifications have been proposed to reduce the risk of gingival recession (GR) at the donor tooth site. Therefore, the aim of this was to describe a modified one-stage procedure of performing the LPF associated with the subepithelial connective tissue graft (LPF + SCTG) with the modifications for the treatment of deep isolated GR in mandibular incisors. The modified one-stage technique (LPF + SCTG) is unique because it was presented being bilamin
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