Muntz E P, Meyers H, Wilkinson E, Jacobson G
Radiology. 1977 Nov;125(2):517-23. doi: 10.1148/125.2.517.
An electron radiography mammography system was used for phantom studies and to obtain 230 craniocaudal view patient studies, of which 140 were compared to xeroradiographs for their ability to visualize 7 features of diagnostic importance. The average exposure of the electron radiographs was 89 mR. The technique was considered equal or superior to xeroradiography in 58% of the compared diagnostic features, while patient dose was reduced.
一个电子放射成像乳腺摄影系统被用于体模研究，并获取了230例头尾位患者的影像，其中140例与干板X线摄影进行了比较，以评估它们显示7个具有诊断重要性特征的能力。电子放射影像的平均曝光量为89毫伦琴。在58%的比较诊断特征中，该技术被认为与干板X线摄影相当或更优，同时患者剂量降低。
