Results 201 to 210 of about 663,845 (270)
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Acoustic Rhinometry of Asian Noses
American Journal of Rhinology, 2008Background Each ethnic group has different nasal cavity geometries. The reference value of the minimal cross-sectional area (MCA) and the nasal volume (NV) is mandatory for rhinologic evaluation in regular practice and for research. This study was designed to study the normal value of acoustic rhinometry (AR) in Asian subjects in comparison with other ...
Pongsakorn, Tantilipikorn +4 more
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The Journal of craniofacial surgery (Print), 2019
OBJECTIVES Nasal septum deviations are deformities that occur in the cartilage and bones of the septum. The aim of the present study is to evaluate the patients with septum deviation according to the acoustic rhinometry measurements in terms of changes ...
Hatice Güzelküçük Akay +4 more
semanticscholar +1 more source
OBJECTIVES Nasal septum deviations are deformities that occur in the cartilage and bones of the septum. The aim of the present study is to evaluate the patients with septum deviation according to the acoustic rhinometry measurements in terms of changes ...
Hatice Güzelküçük Akay +4 more
semanticscholar +1 more source
Acoustic rhinometry in pre-school children
Clinical Otolaryngology, 1993Acoustic rhinometry was performed in 35 normal nose-breathing children between 3 and 6 years. The average cross-sectional areas at the nasal valve, at the anterior end of the turbinates, and in the nasopharynx were 0.34 +/- 0.06 cm2, 0.35 +/- 0.08 cm2 and 1.37 +/- 0.48 cm2 respectively.
H, Riechelmann +2 more
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The Journal of craniofacial surgery (Print), 2019
BACKGROUND The aim of this study is to demonstrate the effectiveness of the Endoscopic Medial Maxillectomy technique with the preservation of the nasal anatomy and function of the inferior turbinate.
J. Gras-Cabrerizo +6 more
semanticscholar +1 more source
BACKGROUND The aim of this study is to demonstrate the effectiveness of the Endoscopic Medial Maxillectomy technique with the preservation of the nasal anatomy and function of the inferior turbinate.
J. Gras-Cabrerizo +6 more
semanticscholar +1 more source
Modelling the reproducibility of acoustic rhinometry
Statistics in Medicine, 2000This paper presents an application of a linear model with correlated errors to the assessment of the precision of acoustic rhinometry in clinical medicine. The design of the reproducibility study involved 20 healthy subjects measured by five investigators with three replicate measurements of four variates taken from the right and left nasal cavities ...
M, Nurminen, M, Hytönen, E, Sala
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Clinical Otolaryngology, 2019
Nose patency measures and instruments assessing subjective health are increasingly being used in rhinology. However, there is very little evidence of comparing existing methods' responsiveness to change.
E. Ansari +4 more
semanticscholar +1 more source
Nose patency measures and instruments assessing subjective health are increasingly being used in rhinology. However, there is very little evidence of comparing existing methods' responsiveness to change.
E. Ansari +4 more
semanticscholar +1 more source
Nasoantral window assessment by acoustic rhinometry
The Journal of Laryngology & Otology, 1994AbstractTwenty-five patients who had each had inferior meatal antrostomies performed were endoscopically examined and assessed with acoustic rhinometry six weeks and six months after surgery. No significant increase in nasal cross-sectional area could be demonstrated at the site of the antrostomy in the post-operative cases, although the nasoantral ...
J, Marais, A G, Maran
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Acoustic rhinometry in pediatric sleep apnea
Sleep and Breathing, 2009This prospective study aimed to evaluate the use of acoustic rhinometry (AR) in pediatric obstructive sleep apnea (OSA).Children with clinically suspected OSA underwent AR measurements followed by attended overnight polysomnography.Of a total of 20 subjects (13 boys, seven girls), 15 (75%) had OSA, defined as apnea-hypopnea index (AHI) greater than or ...
Monica N, Okun +5 more
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Acoustic rhinometry: influence of paranasal sinuses
Journal of Applied Physiology, 1996The influence of the maxillary sinuses in acoustic rhinometry (AR) has not been evaluated, and this is the aim of the present study. We examined six subjects with AR and magnetic resonance imaging (MRI) after nasal decongestion to compare the area-distance relationships determined by the two methods.
Hilberg, O, Pedersen, O F
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Evaluation of Rhinostereometry Compared with Acoustic Rhinometry
Acta Oto-Laryngologica, 1999Measurement of the nasal mucosa is a challenging task. There are many different methods; each with advantages and disadvantages. In the last decade two new methods have been used extensively: acoustic rhinometry and rhinostereometry. Many studies with rhinostereometry have shown interesting results.
H, Hallén, P, Graf
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