Showing 361 - 380 results of 2,403 for search '"fl."', query time: 0.06s Refine Results
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    Federated Learning for Brain Tumor Diagnosis: Methods, Challenges and Future Prospects by Ma Yuhan

    Published 2025-01-01
    “…This paper presents a detailed literature review of the application of Federated Learning (FL) in brain tumor classification, focusing on the necessity of privacy-preserving ML using Magnetic Resonance Imaging (MRI) technology. …”
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    前牙形态大小与正畸治疗后拥挤复发的关系 by 王增全, 张春元

    Published 2002-01-01
    “…【方法】以正常牙合作对照, 测量分析 104 例矫治前前牙拥挤、矫治后以及维持后2.4 年牙模, 测量其前牙不整齐指数(IRID)、尖牙间宽度及计算其下切牙牙冠近远 中径/ 唇舌径(MD/ FL)比值, 观察前牙区相邻牙之间接触形式。【结果】临床排列整齐(IRID≤1.5 mm)者, 切牙MD/ FL 比值 正常或偏小, 临床排列不整齐(IRID>3.5 mm)者, 切牙MD/FL 比值偏大;旋转牙矫治后邻牙间以点接触形式居多, 排列整齐 的正常牙合及矫治后未复发的患者上下前牙邻接区为面接触。…”
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    Hepatocytic Differentiation Potential of Human Fetal Liver Mesenchymal Stem Cells: In Vitro and In Vivo Evaluation by Hoda El-Kehdy, Guillaume Pourcher, Wenwei Zhang, Zahia Hamidouche, Sylvie Goulinet-Mainot, Etienne Sokal, Pierre Charbord, Mustapha Najimi, Anne Dubart-Kupperschmitt

    Published 2016-01-01
    “…In line with the search of effective stem cell population that would progress liver cell therapy and because the rate and differentiation potential of mesenchymal stem cells (MSC) decreases with age, the current study investigates the hepatogenic differentiation potential of human fetal liver MSCs (FL-MSCs). After isolation from 11-12 gestational weeks’ human fetal livers, FL-MSCs were shown to express characteristic markers such as CD73, CD90, and CD146 and to display adipocytic and osteoblastic differentiation potential. …”
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