We found that the 3-D scar reconstruction from CT imaging predicted areas of abnormal electrical activity in 81.7 percent of heart segments analyzed.

我们发现CT三维重建的疤痕区域，在受检心脏中，准确预测了81.7%的电活动异常区域。

youdao

Eventually you develop a scab, as it healed, and then it would--and then the scab would fall off, and you'd be left with a scar.

愈合之后会变成一个疤,这个疤后来会脱落,你身上会留下疤痕

耶鲁公开课 - 生物医学工程探索课程节选

She said realising "what he'd done to her was wrong" had left a deep scar on the girl.

BBC: Michael Wheeler