Baidu
map

妇产科

订阅

MedSci主页 / 所有栏目 / 妇产科

趣图：超声和MRI下的双胞胎

2015-01-23 佚名 和美医疗

MRI超声投稿双胞胎yxj_tougou
关注


版权声明：
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料，版权均属于梅斯医学所有。非经授权，任何媒体、网站或个人不得转载，授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章，或“梅斯号”自媒体发布的文章，仅系出于传递更多信息之目的，本站仅负责审核内容合规，其内容不代表本站立场，本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=16634, encodeId=8597166340a, content=非常好的文章，学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f2fb1607679, createdName=orthoW, createdTime=Sat Feb 21 10:37:00 CST 2015, time=2015-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16115, encodeId=ce571611593, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=183, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=da6b7222, createdName=chinayinhan, createdTime=Mon Feb 16 22:25:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393880, encodeId=633e13938807b, content=<a href='/topic/show?id=32313e5765b' target=_blank style='color:#2F92EE;'>#双胞胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37576, encryptionId=32313e5765b, topicName=双胞胎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a5c2500147, createdName=12498bb3m90(暂无昵称), createdTime=Sun Jan 25 05:00:00 CST 2015, time=2015-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=14677, encodeId=2927146e771, content=顶一个, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=223.104.5.**, createdTime=Sat Jan 24 19:29:00 CST 2015, time=2015-01-24, status=1, ipAttribution=)]
    2015-02-21 orthoW

    非常好的文章，学习

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=16634, encodeId=8597166340a, content=非常好的文章，学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f2fb1607679, createdName=orthoW, createdTime=Sat Feb 21 10:37:00 CST 2015, time=2015-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16115, encodeId=ce571611593, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=183, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=da6b7222, createdName=chinayinhan, createdTime=Mon Feb 16 22:25:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393880, encodeId=633e13938807b, content=<a href='/topic/show?id=32313e5765b' target=_blank style='color:#2F92EE;'>#双胞胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37576, encryptionId=32313e5765b, topicName=双胞胎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a5c2500147, createdName=12498bb3m90(暂无昵称), createdTime=Sun Jan 25 05:00:00 CST 2015, time=2015-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=14677, encodeId=2927146e771, content=顶一个, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=223.104.5.**, createdTime=Sat Jan 24 19:29:00 CST 2015, time=2015-01-24, status=1, ipAttribution=)]
    2015-02-16 chinayinhan

    赞

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=16634, encodeId=8597166340a, content=非常好的文章，学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f2fb1607679, createdName=orthoW, createdTime=Sat Feb 21 10:37:00 CST 2015, time=2015-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16115, encodeId=ce571611593, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=183, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=da6b7222, createdName=chinayinhan, createdTime=Mon Feb 16 22:25:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393880, encodeId=633e13938807b, content=<a href='/topic/show?id=32313e5765b' target=_blank style='color:#2F92EE;'>#双胞胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37576, encryptionId=32313e5765b, topicName=双胞胎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a5c2500147, createdName=12498bb3m90(暂无昵称), createdTime=Sun Jan 25 05:00:00 CST 2015, time=2015-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=14677, encodeId=2927146e771, content=顶一个, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=223.104.5.**, createdTime=Sat Jan 24 19:29:00 CST 2015, time=2015-01-24, status=1, ipAttribution=)]
    2015-01-25 12498bb3m90(暂无昵称)

    #双胞胎#

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=16634, encodeId=8597166340a, content=非常好的文章，学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f2fb1607679, createdName=orthoW, createdTime=Sat Feb 21 10:37:00 CST 2015, time=2015-02-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16115, encodeId=ce571611593, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=183, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=da6b7222, createdName=chinayinhan, createdTime=Mon Feb 16 22:25:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1393880, encodeId=633e13938807b, content=<a href='/topic/show?id=32313e5765b' target=_blank style='color:#2F92EE;'>#双胞胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37576, encryptionId=32313e5765b, topicName=双胞胎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a5c2500147, createdName=12498bb3m90(暂无昵称), createdTime=Sun Jan 25 05:00:00 CST 2015, time=2015-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=14677, encodeId=2927146e771, content=顶一个, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=223.104.5.**, createdTime=Sat Jan 24 19:29:00 CST 2015, time=2015-01-24, status=1, ipAttribution=)]
    2015-01-24 223.104.5.**

    顶一个

    0

相关资讯

Spine J：腰椎MRI关节突和棘突间积液可判定退变滑脱不稳

退变性滑脱为腰椎最常见的、需手术治疗的疾病之一。可单纯椎板切除，亦可加融合，标准为节段稳定与否。以往对腰椎稳定判断标准为1990年Boden等提出，依据腰椎负重下动力位侧位片，移位3mm以上为不稳。现代影像技术，特别是MRI的发展，减少了动力位侧位片的应用。 最近一项研究表明，MRI T2相关节突积液，预测动力位不稳的阳性值为82%。而且，文献中对不稳（动态）和稳定（静态）滑脱尚无明确定

腰椎间盘突出CT和MRI读片技巧

椎间盘突出症是一种多发病，要确诊自己是否患有腰椎间盘突出症，最好的方法是去医院拍一张腰部CT片或者MRI(磁共振片子)。 不过一般医生都没有充裕的时间把片子报告详细解释给你听，患者常常只能拿着“语言简练”的CT或者磁共振报告单对自己的病情似懂非懂。 不要着急～现在就来手把手教你，怎样自己也能看懂CT和MRI磁共振片子，做到自己心中有数。学习本看片教程不需要以前有医学知识背景，只

Spine J：MRI扩散张量成像可预判轻中度颈椎病功能损伤

颈椎病为颈椎的退行性变，包括椎体、椎间盘、关节突和相关韧带的退变，引起骨赘形成，在某些病例，可压迫脊髓。颈椎病，不论有无脊髓病变，随年龄增长发病率增高，在60岁到65岁人中，男性发病率95%，女性为70%。脊髓型颈椎病为64岁以上老年人中脊髓病的最常见诊断，源于颈椎管狭窄而压迫脊髓。 脊髓型颈椎病病程长手术效果差，因此，在症状严重之前，根据影像诊断而早期手术治疗，值得提倡。MRI为评估颈

临床上CT、MRI、PET三种检查的比较

CT(X线电子计算机断层扫描)主要是利用X线断层扫描，电光子探测器接收，并把信号转化为数字输入电子计算机，再由计算机转化为图像，是一种无痛苦、无损伤的辅助检查工具。CT的特点：具有检查方便、安全、无痛苦、无创伤的特点。图像清晰、分辩力高、解剖关系明确、病态显影清楚。与MRI比较起来，CT的优点主要在于对骨性疾病、早期脑出血的显示优于MRI，同时成像速度快，器官的运动伪影较小，CT的优势还在对肺部、

Spine J：MRI评估腰椎退变存在观察者间差异

现代社会腰椎退变无处不在，MRI无创，无辐射，对保守治疗失败者常行此检查。速度和图像质量不断进步，但也存在缺陷。MRI片的诠释常因人而异，可能由于定义的差异。与临床医学类似，很多影像结果缺少统一的、公认的分级方案。但对检查结果，也存在评估的差异。 “严重”椎管狭窄的片子，可能被另外的阅片者认为“中度”甚至“轻度”。尽管目前脊柱手术基于临床症状和影像结果的一致性，MRI诠释和定义中的差异不

膝关节韧带正常解剖与损伤的MRI表现

膝关节韧带损伤常见，会严重影响患者的生活或运动员的训练及比赛。因此，创伤后快速、准确、可靠地评估这些损伤对患者和临床医学专家显得尤为重要。普通X线检查和CT对膝关节韧带损伤的诊断不敏感。而关节镜技术尽管可以保证高度精确，但属于有创操作，且有手术风险，近年来单纯诊断性关节镜检查已很少使用。 相比之下，MRI有高软组织分辨力和多层面成像的能力，可以较清晰地显示关节软组织的变化情况，有研究

Baidu
map
Baidu
map
Baidu
map