Study of Anatomical Structures of Middle Ear with Helical CT Virtural Endoscopy
- VernacularTitle:CT仿真内镜对中耳解剖结构的观察
- Author:
Long LI
;
Xiaoyu CHI
;
Xincai HUANG
;
Xinbing MA
;
Weiguo LIU
- Publication Type:Journal Article
- Keywords:
middle ear;
anatomy;
tomography,X-ray computed;
endoscopy;
image process ,computer assist
- From:
Journal of Practical Radiology
2001;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the ability to show anatomical structures of the normal middle ears with helical CT virtual endoscopy(CTVE).Methods CTVE were performed to observe anatomical structures of bilateral middle ears in 100 healthy volunteers.Results Anatomical structures of middle ears were displayed stereoscopically by CTVE from multiple views.But superficial and ting structures were showed pooly.Conclusion CTVE is a new noninvasive imaging tool for observe stereoscopically auditory ossicudar chains.
