Results 101 to 110 of about 158,402 (238)

Empty nose syndrome : case report [PDF]

open access: yes, 2013
Empty Nose Syndrome (ENS) is a term first introduced by Kern and Moore which is used to describe a rare spectrum of various symptoms suffered by patients who had had previous radical turbinate surgery with a CT scan appearance of the paranasal sinuses ...
Aboud, Saleh Khaled, Aziz, Aini AB
core  

An Anatomical Study Using Computed Tomography, Magnetic Resonance Imaging, and Rhinoscopy of the Nasal Cavity of Domestic Cat (Felis silvestris catus L.) and Big Cats: Lion (Panthera leo leo L.), Leopard (Panthera pardus kotiya L.), and Cheetah (Acinonyx jubatus jubatus S.)

open access: yesAnimals
The objective of this work was to study the normal anatomy of the nasal cavity of the three species of big cats (leopard, lion, and cheetah) compared to the domestic cat through the use of computed tomography, magnetic resonance imaging, and rhinoscopy ...
Elena Díaz Martínez   +9 more
doaj   +1 more source

Correlation Between the Peak Nasal Inspiratory Flow and the Visual Analogue Scale Before and After Using a Nasal Decongestant

open access: yesInternational Archives of Otorhinolaryngology, 2011
Introduction: The measurement of the peak nasal inspiratory flow (PNIF) is easily and swiftly obtained, but hardly spread in Brazil though. On the other hand, the visual analogue scale (VAS) for nasal obstruction is a subjective measurement that can also
Costa, Everardo Andrade da   +4 more
doaj  

Cancer of the nasal cavity and accessory sinuses.A report of the management of 416 patients [PDF]

open access: bronze, 1963
Edgar L. Frazell, John S. Lewis
openalex   +1 more source

Visualization of nasal powder distribution using biomimetic human nasal cavity model

open access: yesActa Pharmaceutica Sinica B
Nasal drug delivery efficiency is highly dependent on the position in which the drug is deposited in the nasal cavity. However, no reliable method is currently available to assess its impact on delivery performance.
Jiawen Su   +16 more
doaj  

Adenosquamous carcinoma of the nasal, oral and laryngeal cavities. A clinicopathologic survey of ten cases [PDF]

open access: bronze, 1968
Ronald M. Gerughty   +2 more
openalex   +1 more source

Evaluation of human obstructive sleep apnea using computational fluid dynamics. [PDF]

open access: yes, 2019
Obstructive sleep apnea (OSA) severity might be correlated to the flow characteristics of the upper airways. We aimed to investigate the severity of OSA based on 3D models constructed from CT scans coupled with computational fluid dynamics (CFD ...
Jafari, Behrouz   +4 more
core  

Anatomically Constrained Video-CT Registration via the V-IMLOP Algorithm

open access: yes, 2016
Functional endoscopic sinus surgery (FESS) is a surgical procedure used to treat acute cases of sinusitis and other sinus diseases. FESS is fast becoming the preferred choice of treatment due to its minimally invasive nature.
BB Avants   +11 more
core   +1 more source

Polymorphous low grade adenocarcinoma-an unusual presentation [PDF]

open access: yes, 2010
Polymorphous low-grade adenocarcinoma (PLGA) is a neoplasm that occurs frequently in the mucosa of the soft and hard palates, in the buccal mucosa and in the upper lip and is very rare within the nasopharynx. We present a case of PLGA, which presented as
Gulati, A, Kaul, R, Kaushik, R, Raina, S
core   +1 more source

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