本文前瞻性构建了基于超声特征的量化评分系统P-BIRADS，通过多中心研究（518例开发集/69例验证集）证实其诊断效能与现行ACR ...

本研究针对常规MRI对BI-RADS 4类非肿块样强化（NME）病变诊断效能有限的问题，探讨了合成MRI（SyMRI）弛豫定量参数直方图特征的诊断价值。通过提取T1、T2和质子密度（PD）的直方图特征，并结合DCE-MRI特征和ADC值构建诊断模型。结果显示，SyMRI模型（AUC=0.821）及 ...

Reston, VA (Feb. 7, 2012) – To improve early diagnosis and treatment of prostate cancer, ACR, AdMeTech Foundation and ESUR have formed a joint effort to expedite development of standards for the ...

What is a BI-RADS score? While this test can’t medically diagnose breast cancer, it can help identify anything abnormal. Not all abnormal findings are considered cancerous. Doctors use the BI-RADS ...