
Obstructive sleep apnea | Radiology Reference Article - Radiopaedia.org
2025年2月14日 · Obstructive sleep apnea (OSA), also known as obstructive sleep apnea syndrome (OSAS), is a disorder characterized by repetitive episodes of total (i.e. apnoeas) or …
Kartézská soustava souřadnic – Wikipedie
Počátek je často označen jako 0 a dvě souřadnice jsou často označeny písmeny X a Y nebo x a y. Osy pak mohou být označovány jako osa X a osa Y . Výběr písmen pochází z původní …
Predicting OSA Using Radiographs of the Airway Anatomy
2024年11月18日 · In the evaluation of airway parameters of obstructive sleep apnea (OSA), X-ray cephalometry, ultrasonography, CT and MRI have their unique advantages and limitations. X …
Imaging of adult obstructive sleep apnoea
2017年12月14日 · Obstructive sleep apnoea (OSA) is characterised by recurrent upper airway collapse during sleep resulting in chronic and repetitive hypoxia, hypercapnia, subsequent …
Radiological Diagnosis in OSA - SpringerLink
Obstructive sleep apnea (OSA) is characterized by recurrent upper airway obstruction occurring at the level of the pharynx during sleep. CT imaging and magnetic resonance imaging are the …
Radiological findings in patients with obstructive sleep apnea
Obstructive sleep apnea (OSA) is characterized by recurrent upper airway obstruction occurring at the level of the pharynx during sleep. Although cephalometric analysis is an important method …
2024年11月18日 · Obstructive Sleep Apnea (OSA) is a common disorder characterized by partial or complete obstruction of the upper airway during sleep, leading to daytime sleepiness and …
Potential Anatomic Markers of Obstructive Sleep Apnea in …
Adenotonsillar hypertrophy is the major cause of obstructive sleep apnea (OSA) in prepubertal children, but children without enlarged lymphoid tissues may still suffer from OSA. This study …
UPPER AIRWAY IMAGING IN RELATION TO OBSTRUCTIVE SLEEP …
1992年9月1日 · Upper airway imaging may identify specific upper airway abnormalities that cause OSA. Furthermore, the majority of patients with OSA have a narrow and more collapsible …
Evaluation of the upper airway in obstructive sleep apnoea
Findings associated with obstructive sleep apnoea (OSA) are UA narrowing by the lateral pharyngeal walls and enlargements of tonsils, uvula and tongue. Additionally cephalometry …