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评价计算机辅助检测(CAD)系统对数字相位对比乳腺X线摄影(PCM)系统摄片图像中检测微小钙化和肿块的能力,PCM系统是以相位对比和25μm像素的高分辨率乳腺X线摄影提供的清晰图像为特征。从大约3500例乳腺X线片中收集50例正常的和50例异常的乳腺X线摄影打印成胶片并在观片灯上阅片。7名有
Evaluation of the ability of computer-aided-detection (CAD) systems to detect microcalcifications and lumps in digital phase contrast mammographic (PCM) system radiographs provided by phase contrast and high-resolution mammography with 25 μm pixels The clear image is characterized. Fifty normal and 50 abnormal mammograms were collected from approximately 3,500 mammograms printed on film and read on film viewers. Seven have