能谱CT图像后处理在食管异物诊断中的价值

The Value of Energy Spectrum CT Image Postprocessing in The Diagnosis of Esophageal Foreign Bodies

目的探讨能谱CT图像后处理在食物异物诊断中的价值。方法对资料完整的15例食管异物CT图像和治疗情况进行回顾性分析。结果15例食管异物经能谱CT检查+图像后处理对异物的性质、位置、形状、食道损伤情况、异物周围组织情况,有无并发症均能提供准确判断信息。结论能谱CT图像后处理对食管异物检查,简单快捷,无需特殊准备,影像信息丰富,辐射剂量低,能给临床提供准确的诊断,是食管异物首选和最好的检查方式,具有很高的临床实用价值。

Objective To explore the value of energy spectrum CT image post-processing in the diagnosis of food foreign bodies.Methods A retrospective analysis was conducted on the CT images and treatment of 15 cases of esophageal foreign bodies with complete data.The Results showed that 15 cases of esophageal foreign bodies underwent energy spectrum CT examination and image post-processing,which could provide accurate judgment information on the nature,location,shape,esophageal injury,surrounding tissue conditions of the foreign body,and the presence or absence of complications.Conclusion The postprocessing of energy spectrum CT image is simple and fast,without special preparation,with rich image information and low Radiation exposure,which can provide accurate diagnosis for clinical use.It is the first choice and the best examination method for esophageal foreign bodies,and has high clinical practical value.