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    <responseDate>2026-10-12T01:54:55Z</responseDate>
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    <identifier>10.57760/sciencedb.21200</identifier>
    <datestamp>2025-02-26T11:19:12Z</datestamp>
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<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:date>2025-02-26</dc:date>
  <dc:title>The MTDDH dataset for quality evaluation of pelvic X-ray and diagnosis of developmental dysplasia of the hip</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.21200</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>发育性髋关节发育不良 （DDH） 是小儿骨科中最常见的髋关节疾病之一。由人工智能技术提供支持的自动诊断工具可以帮助临床医生诊断 DDH。我们构建了一个名为 MTDDH 的数据集，它由两个子数据集组成。数据集1 由 1,250 张盆腔 X 射线图像组成，用四个不同的区域注释，用于盆腔 X 射线的质量评估，以及 DDH 诊断支持的八个关键点。数据集2 包括 906 张盆腔 X 射线图像，仅用与 DDH 诊断辅助相关的 8 个关键点进行注释。MTDDH 是第一个专为盆腔 X 线质量评估而设计的数据集，它还提供了最广泛的 8 个关键点（通常为 6 个关键点）来帮助 DDH 诊断，从而满足了对更精确诊断准确性的需求。</dc:description>
  <dc:subject>developmental dysplasia of the hip (DDH);  pelvic X-ray; Key Points</dc:subject>
  <dc:creator>Guoqiang Qi</dc:creator>
  <dc:creator>Xiongfei Jiao</dc:creator>
  <dc:creator>Jing Li</dc:creator>
  <dc:creator>Chaojin Qin</dc:creator>
  <dc:creator>Xinxin Li</dc:creator>
  <dc:creator>Zhexian Sun</dc:creator>
  <dc:creator>Zhu Zhu</dc:creator>
  <dc:creator>Guoqiang Zhao</dc:creator>
  <dc:creator>Gang Yu</dc:creator>
  <dc:rights>RESTRICTED</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
</oai_dc:dc>

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