Application Value of MPR Reconstruction in CT Diagnosis of
Patients with Early Coronavirus Disease 2019
WEI Mengqi1
, LI Na2
, SHI Mingguo1
, ZHENG Minwen1
1. Department of Radiology, Xijing Hospital, Air Force Medical University, Xi’an Shaanxi 710032, China;
2. Department of Radiology, The Ninth Hospital of Xi’an Jiaotong University School of Medicine, Xi’an Shaanxi 710054, China
Abstract：Chest CT examination is a very important method for early screening, classification, and evaluation of coronavirus disease
2019 (COVID-19). Currently, it has been included in the fifth edition of the COVID-19 diagnosis and treatment program. Early
COVID-19 patients have atypical imaging characteristics, and conventional CT axial scans often cannot clearly show the lesions.
Multi-planar reconstruction can display lesions from multiple planes in different directions. MPR displays the shape and multiple
signs of small lesions in the lung more comprehensively than ordinary axial CT, and can detect millimeter-level ground-glass lesions,
thus greatly improve the accuracy of diagnosis. MPR plays an important role in CT diagnosis of patients with early COVID-19.
魏梦绮1
，李娜2
，石明国1
，郑敏文1. MPR重建技术在早期新型冠状病毒肺炎患者CT诊断中的应用价值[J]. 中国医疗设备, 2020, 35(6): 13-15.
WEI Mengqi1
, LI Na2
, SHI Mingguo1
, ZHENG Minwen1. Application Value of MPR Reconstruction in CT Diagnosis of
Patients with Early Coronavirus Disease 2019. China Medical Devices, 2020, 35(6): 13-15.
