|Table of Contents|

A preliminary study on the diagnosis of pulmonary arterial embolism with 256 slice spiral CT under low contrast agent dosage

Journal Of Modern Oncology[ISSN:1672-4992/CN:61-1415/R]

Issue:
2017 05
Page:
769-771
Research Field:
Publishing date:

Info

Title:
A preliminary study on the diagnosis of pulmonary arterial embolism with 256 slice spiral CT under low contrast agent dosage
Author(s):
Wang Ning
The People's Hospital of Pizhou，Jiangsu Pizhou 221300，China.
Keywords:
tomography; spiral computed tomography; low contrast agent; pulmonary embolism; diagnosis
PACS:
R730.44；R433.2
DOI:
10.3969/j.issn.1672-4992.2017.05.025
Abstract:
Objective：To investigate the diagnostic value of 256 slice spiral CT (256-MSCT) in the condition of low contrast agent，and to evaluate the prognosis of pulmonary embolism.Methods：Collected 20 patients with pulmonary emboolism examined by 256 MSCT pulmonary artery CTA.To analyze the data acquisition of multi planar reconstruction (MPR)，three-dimensional reconstruction (VR) and reconstruction of pulmonary embolism in various image features.Results：There were 5 cases of lobar pulmonary artery embolism，6 cases of pulmonary artery embolism，9 cases of subsegmental pulmonary embolism.Conclusion：The 256 slice spiral CT can accurately display the pulmonary embolism in the small pulmonary artery of the lung.

References:

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Last Update: 2017-01-26