Research active posterior rhinomanometry tomography method for nasal breathing determining violations

OG Avrunin, YV Nosova, IY Abdelhamid, SV Pavlov… - Sensors, 2021 - mdpi.com
This study analyzes the existing methods for studying nasal breathing. The aspects of
verifying the results of rhinomanometric diagnostics according to the data of spiral computed …

Computational Rhinology: Unraveling Discrepancies between In Silico and In Vivo Nasal Airflow Assessments for Enhanced Clinical Decision Support

SG Johnsen - Bioengineering, 2024 - mdpi.com
Computational rhinology is a specialized branch of biomechanics leveraging engineering
techniques for mathematical modelling and simulation to complement the medical field of …

Nasal airway obstruction in patients with cleft lip nasal deformity: a systematic review

H Chiang, R Shah, C Washabaugh… - Journal of Plastic …, 2024 - Elsevier
Background Cleft lip nasal deformity (CLND)-associated nasal airway obstruction (CL-NAO)
may be inadequately characterized, with its functional implications subsequently …

Agreement between rhinomanometry and computed tomography-based computational fluid dynamics

M Berger, AI Giotakis, M Pillei, A Mehrle… - International journal of …, 2021 - Springer
Purpose Active anterior rhinomanometry (AAR) and computed tomography (CT) are
standardized methods for the evaluation of nasal obstruction. Recent attempts to correlate …

Comparison of rhinomanometric and computational fluid dynamic assessment of nasal resistance with respect to measurement accuracy

N Schmidt, H Behrbohm, L Goubergrits… - International Journal of …, 2022 - Springer
Purpose Computational fluid dynamics (CFD)-based calculation of intranasal airflow
became an important method in rhinologic research. Current evidence shows weak to …

Correlations between peak nasal inspiratory flow, acoustic rhinometry, 4-Phase rhinomanometry and reported nasal symptoms

G Ottaviano, AL Pendolino, B Scarpa… - Journal of personalized …, 2022 - mdpi.com
Background: Rhinomanometry, acoustic rhinometry (AR) and peak nasal inspiratory flow
(PNIF) are popular methods for nasal patency evaluation. The aim of the present study was …

Human upper-airway respiratory airflow: In vivo comparison of computational fluid dynamics simulations and hyperpolarized 129Xe phase contrast MRI velocimetry

Q Xiao, NJ Stewart, MM Willmering, CC Gunatilaka… - PLoS …, 2021 - journals.plos.org
Computational fluid dynamics (CFD) simulations of respiratory airflow have the potential to
change the clinical assessment of regional airway function in health and disease, in …

Importance of the numerical schemes in the CFD of the human nose

A Schillaci, M Quadrio - Journal of Biomechanics, 2022 - Elsevier
Computational fluid dynamics of the air flow in the human nasal cavities, starting from patient-
specific Computer Tomography (CT) scans, is an important tool for diagnostics and surgery …

The interaction between neuromuscular forces, aerodynamic forces, and anatomical motion in the upper airway predicts the severity of pediatric OSA

Q Xiao, D Ignatiuk, K McConnell… - Journal of Applied …, 2024 - journals.physiology.org
Upper airway neuromuscular response to air pressure during inhalation is an important
factor in assessing pediatric subjects with obstructive sleep apnea (OSA). The …

Computational fluid dynamics and NOSE scale to assess nasal respiratory function, and correlation with linear maxillary measurements after surgically assisted rapid …

CE Zambon, GB Cherobin, ER Utumi… - International Journal of …, 2023 - Elsevier
Nasal obstruction is common in patients with a transverse maxillary deficiency. The aim of
this study was to determine the variation in nasal airway resistance in adult patients with a …