Details
| Original language | English |
|---|---|
| Title of host publication | 2020 IEEE 40th International Conference on Electronics and Nanotechnology, ELNANO 2020 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 516-519 |
| Number of pages | 4 |
| ISBN (electronic) | 9781728197135 |
| Publication status | Published - 2020 |
| Event | 40th IEEE International Conference on Electronics and Nanotechnology, ELNANO 2020 - Kyiv, Ukraine Duration: 22 Apr 2020 → 24 Apr 2020 |
Abstract
The most important factor that determines the normal functional state of the nasal mucosa is that which passes through it during inhalation and exhalation air flow, which, entering the nasal cavity, due to the active expansion of the chest feels resistance from the surrounding structures. This factor is influenced by an indicator such as air flow resistance, with 54% of the total resistance of the respiratory system to the upper respiratory tract, including 46% of the resistance of the nasal cavity. In addition, it is necessary to study the aerodynamic laws that play an important role in the regulation of the degree of nasal resistance. Nasal resistance can be affected by a variety of external factors and pathological processes in the nasal mucosa: cold air inhalation, hyperventilation, allergy and inflammation, alcohol abuse. Thus, the blood supply in the cavernous venous plexuses promotes swelling of the nasal membranes, an increase in their size, and narrowing of the lumen of the nasal valve to completely block the nasal cavity, causing changes in normal function. Such air flow supports clearly require an objective study to overcome it. Given that the objective assessment of nasal resistance is extremely difficult, it is necessary to create additional diagnostic methods, tools and criteria based on data from a complex of diagnostic measures, such as computed tomography, endoscopy, rhinomanometry.
Keywords
- aerodynamics, diagnostics, imaging, model, physiology, resistance, rhinomanometry, tomography
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Instrumentation
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2020 IEEE 40th International Conference on Electronics and Nanotechnology, ELNANO 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. p. 516-519 9088816.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Determination of nasal breathing disorders according to computer tomography
AU - Nosova, Yana
AU - Avrunin, Oleg
AU - Tymkovych, Maksym
AU - Khudaieva, Sofiia
AU - Yurevych, Nadiia
AU - Glasmacher, Birgit
N1 - Funding Information: ACKNOWLEDGMENT The exchange program with East European Countries funded by DAAD (Ostpartnerschaften, project number 54364768) and joint Ukraine-Germany project MESU-BMBF 2019-2020 “3D-Model - Implementation of rapid prototyping to design and model the upper respiratory tract in normal and typical pathologies”
PY - 2020
Y1 - 2020
N2 - The most important factor that determines the normal functional state of the nasal mucosa is that which passes through it during inhalation and exhalation air flow, which, entering the nasal cavity, due to the active expansion of the chest feels resistance from the surrounding structures. This factor is influenced by an indicator such as air flow resistance, with 54% of the total resistance of the respiratory system to the upper respiratory tract, including 46% of the resistance of the nasal cavity. In addition, it is necessary to study the aerodynamic laws that play an important role in the regulation of the degree of nasal resistance. Nasal resistance can be affected by a variety of external factors and pathological processes in the nasal mucosa: cold air inhalation, hyperventilation, allergy and inflammation, alcohol abuse. Thus, the blood supply in the cavernous venous plexuses promotes swelling of the nasal membranes, an increase in their size, and narrowing of the lumen of the nasal valve to completely block the nasal cavity, causing changes in normal function. Such air flow supports clearly require an objective study to overcome it. Given that the objective assessment of nasal resistance is extremely difficult, it is necessary to create additional diagnostic methods, tools and criteria based on data from a complex of diagnostic measures, such as computed tomography, endoscopy, rhinomanometry.
AB - The most important factor that determines the normal functional state of the nasal mucosa is that which passes through it during inhalation and exhalation air flow, which, entering the nasal cavity, due to the active expansion of the chest feels resistance from the surrounding structures. This factor is influenced by an indicator such as air flow resistance, with 54% of the total resistance of the respiratory system to the upper respiratory tract, including 46% of the resistance of the nasal cavity. In addition, it is necessary to study the aerodynamic laws that play an important role in the regulation of the degree of nasal resistance. Nasal resistance can be affected by a variety of external factors and pathological processes in the nasal mucosa: cold air inhalation, hyperventilation, allergy and inflammation, alcohol abuse. Thus, the blood supply in the cavernous venous plexuses promotes swelling of the nasal membranes, an increase in their size, and narrowing of the lumen of the nasal valve to completely block the nasal cavity, causing changes in normal function. Such air flow supports clearly require an objective study to overcome it. Given that the objective assessment of nasal resistance is extremely difficult, it is necessary to create additional diagnostic methods, tools and criteria based on data from a complex of diagnostic measures, such as computed tomography, endoscopy, rhinomanometry.
KW - aerodynamics
KW - diagnostics
KW - imaging
KW - model
KW - physiology
KW - resistance
KW - rhinomanometry
KW - tomography
UR - http://www.scopus.com/inward/record.url?scp=85086312312&partnerID=8YFLogxK
U2 - 10.1109/ELNANO50318.2020.9088816
DO - 10.1109/ELNANO50318.2020.9088816
M3 - Conference contribution
AN - SCOPUS:85086312312
SP - 516
EP - 519
BT - 2020 IEEE 40th International Conference on Electronics and Nanotechnology, ELNANO 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 40th IEEE International Conference on Electronics and Nanotechnology, ELNANO 2020
Y2 - 22 April 2020 through 24 April 2020
ER -