Solitary Pulmonary Nodule:Diagnosis with Thin-slice Reconstruction of Multi-slice Spiral CT
- VernacularTitle:多层螺旋CT薄层重建对孤立性肺结节的诊断价值
- Author:
Hailing WU
;
Junfeng WANG
;
Hongfei YUAN
;
Haiqing HE
;
Wenbin JI
;
Jingming YU
- Publication Type:Journal Article
- Keywords:
lung;
solitary pulmonary nodule;
tomography,X-ray computed
- From:
Journal of Practical Radiology
2000;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the diagnostic value of thin-slice reconstruction of multi-slice spiral CT(MSCT) in solitary pulmonary nodule(SPN).Methods 55 cases of SPN confirmed by pathology were analysed retrospectively.All cases underwent chest MSCT scan and thin-slice reconstruction images were obtained at 10.0 mm,5.0 mm,2.5 mm and 1.25 mm thickness.The detecting rate of CT findings of SPN on different thickness CT images was evaluated,and the effect of thin-slice images and traditional CT scan in diagnosing benign and malignant pulmonary nodules ?2 test.Results(1)In detecting rate of CT findings of SPN,the thin-slice(1.25 mm) reconstruction was better than traditional CT(P
