透视立体影像分析技术在假体无菌性松动检测中的应用研究
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杨涵, 雷浩, 徐彼得, 吴淏, 马寻君, 皇艳波, 毛远青, 张经纬, 王金武
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Application of fluoroscopic stereophotogrammetric analysis in the detection of aseptic loosening of prostheses
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YANG Han, LEI Hao, XU Bide, WU Hao, MA Xunjun, HUANG Yanbo, MAO Yuanqing, ZHANG Jingwei, WANG Jinwu
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表2 算法1与算法2临床应用要求满足情况比较
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Tab 2 Comparison of clinical application requirements satisfied by algorithm 1 and algorithm 2
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| Item | Algorithm 1 | Algorithm 2 |
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| Working condition 1 | Working condition 2 | Working condition 1 | Working condition 2 |
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| Minimum similarity to meet clinical application requirements/% | 99.987 | / | 99.984 | 99.997 | | Average number of registrations required to meet clinical application requirements/n | 16.67 | / | 5.56 | 50.00 | | ry error that meets clinical application requirements/(°) | 0.60±0.13 | / | 0.40±0.27 | 0.81±0.50 | | ty error that meets clinical application requirements/mm | 0.59±0.24 | / | 0.06±0.04 | 0.03±0.02 |
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