软组织出血和血肿的MRI影像特征是

软组织出血和血肿的MRI影像特征是

A.T1WI高信号，T2WI高信号B.T1WI低信号，T2WI低信号C.T1WI高信号，T2WI低信号D.T1WI等信号，T2WI等信号E.T1WI低信号，T2WI高信号