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头颅 MR、CT 临床实用「影像征 . 三」

2022-10-04 神经病学医学网 神经病学医学网

中央沟征象及变异颅底孔道及进出的颅神经颅内恶性肿瘤的影像表现
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神经影像，是临床认识神经系统疾病的利器，不同的神经影像检查方式，有不同的特性。同时，绝大多数神经系统病变、损伤和异常，都有自己的好发部位和征象。

神经影像，是临床认识神经系统疾病的利器，不同的神经影像检查方式，有不同的特性。同时，绝大多数神经系统病变、损伤和异常，都有自己的好发部位和征象。

本 eassy 将神经影像表现的临床应用进行总结，以更加形象、直观的方式予以展示，以期为大家的临床工作提供一些帮助。

本篇手绘的主要内容包括：中央沟征象及变异、颅底孔道及进出的颅神经、颅内常见肿瘤的部位及表现、脑出血不同时期 MR 表现、颅内常见病理性钙化、高血压脑出血的好发部位及百分比、颅脑 MR 上的常见异常征......

中央沟征象及变异

颅底孔道及进出的颅神经

颅内恶性肿瘤的影像表现

颅内常见肿瘤的部位及表现

脑出血不同时期 MR 表现

颅内常见病理性钙化

后颅窝囊性病变

高血压脑出血的好发部位及百分比

蛛网膜下腔出血、脑水肿

颅脑 MR 上的常见异常征

腔隙性脑梗死

评论区 (3)
#插入话题
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    2022-10-04 ms8000001358631240

    学习

    0

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    2022-10-04 xulv123

    认真学习～～

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2091764, encodeId=5ecf2091e643a, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=481c5645741, createdName=ms8000001358631240, createdTime=Tue Oct 04 16:58:53 CST 2022, time=2022-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2091716, encodeId=05fd2091e1630, content=认真学习～～, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cfb41991958, createdName=xulv123, createdTime=Tue Oct 04 11:14:59 CST 2022, time=2022-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2091708, encodeId=86d32091e08d1, content=不错，学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20210606/e8b96fdba070433da10cd357c0646807/28bf16f46e314caaad8396c0c7df7a04.jpg, createdBy=adb15496357, createdName=仁术2021, createdTime=Tue Oct 04 10:42:02 CST 2022, time=2022-10-04, status=1, ipAttribution=)]
    2022-10-04 仁术2021

    不错，学习了。

    0