Results 51 to 60 of about 17,761 (329)

Assessment of symptom improvement following nasal septoplasty with or without turbinectomy Avaliação da melhora dos sintomas nasais após septoplastia com ou sem turbinectomia

open access: yesBrazilian Journal of Otorhinolaryngology, 2011
Most studies show that objective measures to quantify and determine surgical success in the treatment of nasal obstruction do not correlate with subjective improvement as reported by patients. AIM: To evaluate the subjective improvement of nasal symptoms
Leandro Castro Velasco   +2 more
doaj   +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

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Clinical Practice and Outcome of Septoplasty—A Retrospective Study of 11,714 Surgeries in Sweden 2014–2023

open access: yesLaryngoscope Investigative Otolaryngology
Objectives Although septoplasty is frequently performed in patients with nasal obstruction, studies on clinical practice and real‐life outcomes are sparse.
Ola Sunnergren   +8 more
doaj   +1 more source

Olfactory neuroepithelium in the superior and middle turbinates: which is the optimal biopsy site?

open access: yesInternational Archives of Otorhinolaryngology, 2013
Summary Introduction: Olfactory neuroepithelium (ON) biopsy has several therapeutic applications for both disorders of olfaction and neurodegenerative diseases.
Fabio de Rezende Pinna   +4 more
doaj   +1 more source

Dynamics of airflow in a short inhalation [PDF]

open access: yes, 2015
During a rapid inhalation, such as a sniff, the flow in the airways accelerates and decays quickly. The consequences for flow development and convective trans- port of an inhaled gas were investigated in a subject geometry extending from the nose to the ...
Bates, Alister   +7 more
core   +5 more sources

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Unilateral Absence of Ethmoid Sinus and Nasal Turbinates: A Rare Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
A variety of anatomical variation of paranasal sinus and nasal turbinates exist, as its development is a complex and long standing process. Computerized Tomography (CT) of the paranasal sinuses is a very valuable tool in diagnosing these variations ...
Vinod Felix, Narendrakumar Veerasigamani
doaj   +1 more source

Invasive nasal histiocytic sarcoma as a cause of temporal lobe epilepsy in a cat [PDF]

open access: yes, 2018
Case summary A 10-year-old neutered female domestic shorthair cat was presented with an acute onset of neurological signs suggestive of a right-sided forebrain lesion, temporal lobe epilepsy and generalised seizure activity.
Gielen, Ingrid   +5 more
core   +1 more source

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