军事医学2011，Vol.35Issue(6)：459-460,468,3.
X线数字断层融合技术在茎突综合征中的应用
The application of digital tomosynthesis to the diagnosis of the styloid process syndrome
葛合全 1郑奎宏 1王子军 1黄敏华 1应立刚1
作者信息
- 1. 海军总医院医学影像科,北京,100048
- 折叠
摘要
Abstract
Objective To investigate the clinical value of digital tomosynthesis in the diagnosis of the styloid process syndrome.Methods The thirty patients suspected of the styloid process syndrome underwent hoth multi-slice spiral CT scanning and digital tomosynthesis scanning. Two kinds of imaging were analyzed, and the length and angle of styloid on lateral and AP views were measured. Results Both images could clearly show the styloid length, size, shape, direction and the relationship with surrounding structures. There was no significant difference in the length, medial angle in the AP position and anterior angle in the lateral position between multi-slice spiral CT scanning and digital tomosynthesis scanning ( P ＞ 0. I ). The styloid length on lateral digital tomosynthesis was significant smaller than that on multi-slice spiral CT scanning ( P ＜0. 01 ). Conclusions The length of styloid measured should take the AP position as the standard using the digital tomosynthesis technique, which improve the image quality during the diagnosis of the styloid process syndrome and is less coitly and at a lower dose of radiation. Digital tomosynthesis could provide extensive clinical information and preoperative preparation of the very high referential value as CT canning.关键词
X线/茎突综合征/数字断层融合/螺旋CTKey words
X-ray/ styloid process syndrome/ digital tomosynthesis/ spiral CT分类
医药卫生引用本文复制引用
葛合全,郑奎宏,王子军,黄敏华,应立刚..X线数字断层融合技术在茎突综合征中的应用[J].军事医学,2011,35(6):459-460,468,3.
