Chen Hui, Aarab Ghizlane, Liu Jian-Wei, Yu Yong-Liang, Guo Jing, van der Stelt Paul F, Lobbezoo Frank
Department of Oral Radiology Academic Centre for Dentistry Amsterdam (ACTA) University of Amsterdam and VU University Amsterdam Amsterdam The Netherlands.
Department of Oral Kinesiology Academic Centre for Dentistry Amsterdam (ACTA) MOVE Research Institute Amsterdam University of Amsterdam and VU University Amsterdam Amsterdam The Netherlands.
Clin Case Rep. 2017 May 19;5(7):1084-1087. doi: 10.1002/ccr3.716. eCollection 2017 Jul.
We report about a novel imaging technique for airflow analysis, particle image velocimetry (PIV), used in a moderate obstructive sleep apnea (OSA) patient. By measuring the airflow characteristics in the upper airway at different protrusion positions, the effect of mandibular advancement device (MAD) on OSA was further understood.
我们报告了一种用于气流分析的新型成像技术——粒子图像测速技术(PIV),该技术应用于一名中度阻塞性睡眠呼吸暂停(OSA)患者。通过测量上气道在不同前突位置的气流特征,进一步了解了下颌前移矫治器(MAD)对OSA的影响。