Teubner J, Lenk J Z, Wentz K U, Georgi M
Radiologe. 1987 Apr;27(4):155-64.
Phantom measurements of resolution and dosimetry of 0.1 mm microfocus spot magnification mammography and 0.3 mm grid technique using different film-screen systems form the basis of this study. The diagnostic efficiency of spot views with these methods is evaluated according to the detection and analysis of microcalcifications, and the assessment of tumor margins.
本研究的基础是使用不同的屏-片系统对0.1毫米微焦点放大乳腺摄影和0.3毫米格栅技术的分辨率及剂量测定进行模体测量。根据微钙化的检测与分析以及肿瘤边缘的评估，对采用这些方法的点片的诊断效率进行评估。
