针对眼耳鼻咽喉CT和磁共振成像(MR)存在的问题,项目组从检查技术创新人手,系统地研究了眼耳鼻咽喉解剖与生理、变异与临床以及疾病与征象之间的相互关系,建立CT和MR检查体系；以构建眼耳鼻咽喉疾病CT和MR数据库为核心,创建影像诊断评估体系,揭示常见病变特征和规律；提出并证实了颞骨血管沟骨壁缺损是搏动性耳鸣发生的重要机制；验证了先天复杂性斜视的“神经——肌肉异常支配”假说；由此全面提升了眼耳鼻咽喉疾病的诊治和科学认知水平.%This study was designed to improve CT and magnetic resonance imaging ( MRI) in ophthalmologic and otorhinolaryngologic diseases. We systemically investigated the relationship between the ophthalmologic and otorhinolaryngologic anatomic structure and physiology, the anatomic variation and disease, and the disease and imaging sign. A system of CT and MRI examination methods in the ophthalmology and otorhinolaryngology was established. Based on CT and magnetic resonance imaging database of ophthalmologic and otorhinolaryngologic diseases, CT and MRI diagnostic system was established and CT and MRI features of common disease was revealed. We proposed and confirmed the mechanism that the defect of bony wall of the vessel within the temporal bone was responsible for pulsatile tinnitus. The neural-muscle distribution hypothesis for congenital complex strabismus was tested. In a word, the serial study promoted recognition, diagnosis, and treatment of ophthalmologic and otorhinolaryngologic diseases.
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