关于正常眼眶MRI的表现，论述正确的有 ( )

• A.眼球前房和玻璃体呈长T<img src="http://timg.fentiku.com/279/2017/3/16/WmbvdcIMCN.png" title='WmbvdcIMCN.png' alt='WmbvdcIMCN.png'/>低信号和长T<img src="http://timg.fentiku.com/279/2017/3/16/YaKPcWlnPy.png" title='YaKPcWlnPy.png' alt='YaKPcWlnPy.png'/>高信号
• B.视神经及眼外肌T<img src="http://timg.fentiku.com/279/2017/3/16/p5Mbwjavl4.png" title='p5Mbwjavl4.png' alt='p5Mbwjavl4.png'/>WI和T<img src="http://timg.fentiku.com/279/2017/3/16/AzbbjtwHhy.png" title='AzbbjtwHhy.png' alt='AzbbjtwHhy.png'/>WI呈中等信号
• C.脉络膜和视网膜T<img src="http://timg.fentiku.com/279/2017/3/16/CKr8JRG0Qx.png" title='CKr8JRG0Qx.png' alt='CKr8JRG0Qx.png'/>WI呈中等信号，T<img src="http://timg.fentiku.com/279/2017/3/16/SwLDOVtxfA.png" title='SwLDOVtxfA.png' alt='SwLDOVtxfA.png'/>WI呈中等信号
• D.眼球壁巩膜T<img src="http://timg.fentiku.com/279/2017/3/16/viiVJle58n.png" title='viiVJle58n.png' alt='viiVJle58n.png'/>WI和T<img src="http://timg.fentiku.com/279/2017/3/16/HagIEw1lXH.png" title='HagIEw1lXH.png' alt='HagIEw1lXH.png'/>WI均呈低信号
• E.眼眶骨皮质呈低信号骨髓呈高信号

正确答案：ABCDE