The Application of Chest Coronal CT Scan in Children
- VernacularTitle:小儿胸部冠状位CT扫描的应用
- Author:
Zhili PAN
;
Yongqiang YU
;
Kefei HU
- Publication Type:Journal Article
- Keywords:
chest;
coronal scanning;
tomography,X-ray computed;
children
- From:
Journal of Practical Radiology
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the way and the clinical value of chest coronal CT scan in children.Methods There were 16 patients with airway or pulmonary diseases proved by clinic underwent chest coronal scan,the ages ranged from 3 months to 5 years.Picker Ultra-Z spiral CT unit was applied,the aperture of the gantry was 70 cm,gantry's maximum tilted angle was 30?.The scanning parameter were :120 kV,200 mA,0.9 s,spiral pitch 1.5,thickness 2 mm,space 1.5 mm.Results The chest coronal images acquired in all cases were good.Tracheobronchial tree up to lobar bronchi were all displayed.Bronchial foreign body in 12 cases,bronchia tumor in 1 cases,lung hypogenesis in 1 case,lung inflammation in 8 cases,atelectasis in 5 cases and the local emphysema in 10 cases were demonstrated on CT images.Conclusion Children's chest coronal CT scan can show the whole tracheobronchial structure.It has high clinical applied values.
