Results 61 to 70 of about 158,402 (238)

Impaired nasal breathing and allergic rhinitis in children

open access: yesМедицинский совет, 2015
Impaired nasal breathing is one of the most frequent causes for seeking otorhinolaryngologist's aid. In childhood, it affects the quality of life and learning, and during infancy - the overall development of the baby and its activities.
T. I. Garaschenko, N. E. Boikova
doaj   +1 more source

Computed tomography and magnetic resonance diagnosis of variations in the anatomical location of the major salivary glands in 1680 dogs and 187 cats [PDF]

open access: yes, 2016
During assessment of routine clinical magnetic resonance imaging (MRI) of the heads of dogs, variations in the location of mandibular and zygomatic salivary glands (SGs) were observed incidentally.
Durand, A.   +3 more
core   +1 more source

Correlation between Subjective Nasal Patency and Intranasal Airflow Distribution [PDF]

open access: yes, 2017
Objectives (1) Analyze the relationship between intranasal airflow distribution and subjective nasal patency in healthy and nasal airway obstruction (NAO) cohorts using computational fluid dynamics (CFD).
Borojeni, Azadeh A.T,   +4 more
core   +1 more source

Nasal fibrosis: long-term follow up of four cases of eosinophilic angiocentric fibrosis [PDF]

open access: yes, 2005
Eosinophilic angiocentric fibrosis is a rare, benign cause of submucosal thickening and fibrosis within the upper respiratory tract. It predominantly affects the nose although cases have been reported in the subglottis.
Gallimore, A, Lund, VJ, Paun, S
core   +1 more source

Unusual Foreign Body in Nasal Cavity : A Case Report

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2013
The foreign bodies of the nasal cavity are commonly seen in the pediatric population.Adult with nasal foreign bodies are rare. Whenever the adult patients present with nasal foreign bodies, the underlying psychiatric disorder must be searched for ...
Santanu Shit   +5 more
doaj  

Rapid maxillary expansion and upper airway morphology: a systematic review on the role of cone beam computed tomography [PDF]

open access: yes, 2017
OBJECTIVE: This study aimed to investigate the quality of cone beam computed tomography (CBCT) studies evaluating the effects of rapid maxillary expansion on upper airway morphology.
DI CARLO, GABRIELE   +7 more
core   +3 more sources

Numerical simulation of the influence of nasal cycle on nasal airflow

open access: yesScientific Reports
To study the characteristics of nasal airflow in the presence of nasal cycle by computational fluid dynamics. CT scan data of a healthy Chinese individual was used to construct a three-dimensional model of the nasal cavity to be used as simulation domain.
Jing Wei   +7 more
doaj   +1 more source

CFD Simulations on the Heating Capability in a Human Nasal Cavity [PDF]

open access: yes, 2007
The air conditioning capability of the nose is dependent on the nasal mucosal temperature and the airflow dynamics caused by the airway geometry. A computational model of a human nasal cavity obtained through CT scans was produced and CFD techniques were
Inthavong, K., Tian, Z. F., Tu, J. Y.
core   +1 more source

Intranasal melanoma treated with radiation therapy in three dogs [PDF]

open access: yes, 2017
Three dogs were investigated for chronic unilateral nasal discharge. In all cases CT imaging showed an intranasal mass causing turbinate lysis and no evidence of metastasis.
Blackwood, L   +6 more
core   +3 more sources

Flow and particle deposition using an integrated CFD model of the respiratory system [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +3 more
core  

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