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目的开发一种辅助发育性髋关节发育不良（DDH）的早期超声筛查的深度学习系统，即新型智能髋关节超声技术（S-hip），并验证其临床应用价值。方法选取我院自 2021年11月至 2022年8月通过标注和审核的婴儿髋关节冠状切面超声图像11 100张，其中8 100张图像用于训练集，3 000张用于测试集，用于构建S-hip深度学习系统。另采集87例婴儿双侧髋关节共174张标准冠状切面超声图像用于验证S-hip的自动测量与医生人工测量之间的一致性。S-hip、超声专家和住院医师分别测量α角、β角和FHC，分别记录测量数据和测量耗时，并进行统计学分析。另选取100张髋关节标准冠状切面超声图像，用于超声专家和超声住院医师测量者自身两次测量重复性验证。结果S-hip与超声专家测量α角、β角和FHC结果的组内相关系数（ICC）与95%可信区间（CI）分别是0.799（0.738，0.847）、0.798（0.737，0.846）和0.934（0.954，0.975）。超声住院医师和超声专家测量α角、β角和FHC结果的ICC（95%CI）值分别是0.725（0.645，0.789）、0.674（0.583，0.748）和0.931（0.908，0.949）。S-hip与超声专家测量α角、β角和FHC结果的平均绝对误差（MAE）分别是2.69 °、4.43 °和2.47%。S-hip组、超声专家组和超声住院医师组测量耗时分别（1.59±0.36） s、（18.76±2.23） s和（19.45±2.76） s，S-hip自动测量耗时明显短于人工测量，差异有统计学意义（P

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Copyright of Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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In order to improve the drying quality of Chinese medicinal herbs（CMH） such as fresh Scutellaria baicalensis,and ensure their safe and effective clinical application, the coefficient of variation method was used to investigate the optimal drying method for the fresh in this study. Three common drying kinetic models for CMH were applied to explore the drying kinetics, while three degradation kinetic models were used to study the degradation kinetics of baicalin under different drying conditions. The results showed that the comprehensive quality score of the intermittent microwave-hot air combined drying method for S. baicalensis was the highest at 90. 00 points, signifying its suitability for the flesh′s drying. The drying rate of S. baicalensis increased with the increase in microwave power and the decrease in pulsation ratio, and it exhibited an initial increase followed by a decreased with the increase in hot air temperature. The Weibull model could be used to describe the pattern change of moisture under different drying conditions, with an R~2 value greater than 0. 993 4. The D was in the range of 1. 370 8×10-7 to 3. 250 6×10-7 m~2/s under different drying conditions, and the E was 11. 415 5 kJ/mol. The variation of baicalin content with time followed second-order reaction kinetics, and the degradation of baicalin was influenced by factors such as temperature, moisture, oxygen, enzyme activity, and drying time in a synergistic manner. The research provides a high-quality and efficient drying method for CMH, offering reference for optimizing its drying process. It is of great significance for guiding the actual production and improving the drying quality of CMH. [ABSTRACT FROM AUTHOR]

This paper systematically reviews the research advancements in indium oxide (In2 O3)-based gas-sensitive materials and focuses on their potential applications in environmental monitoring and safety. It provides an in-depth analysis of the structure, properties and gas sensing mechanisms of indium oxide, detailing the impact of various synthesis methods (such as hydrothermal and chemical vapor deposition) on the microstructure and performance of the materials. Additionally, this paper discusses the applications of modification techniques, including element doping, material loading and semiconductor compositing in enhancing gas sensitivity. It also analyzes current research challenges and future directions, offering significant perspectives and directions for further research and application of indium oxide-based gas-sensitive materials. [ABSTRACT FROM AUTHOR]

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Copyright of Chinese Fishery Quality & Standards is the property of Chinese Academy of Fishery Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Diagnosis & Therapy on Dermato-venereology is the property of Dermatology Hospital of Southern Medical University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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目的 明确微生物学快速现场评价(M-ROSE)技术在临床感染教学中的作用, 探索改进感染 教学方法。方法 将2021年4月至2022年4月进入该院感染病科进行规范化培训的128名研究生作为研究 对象, 随机分为观察组和对照组, 每组64名。对照组采用传统常规的临床带教模式, 观察组采用以 M-ROSE技 术为主导的临床感染带教方式。问卷调查2组学生对不同教学模式的满意度, 并通过测试评估2组教学效果, 具体分析观察组学生对基于 M-ROSE技术临床感染教学模式的满意度评价。结果 观察组学生整体满意度 达98.43%, 学生对理论基础知识、床旁实际操作、观察病原微生物与炎症细胞的镜下表现并结合临床分析3个 环节的满意度均达95.00%以上。观察组学生考核成绩及带教满意度均较对照组明显升高, 差异均有统计学意 义(Z=-8.352、-9.456, P<0.05)。结论 M-ROSE技术有助于更早监测到感染相关信息, 为临床院内感染 防控提供参考, 同时基于 M-ROSE技术的临床感染教学模式有助于培养学生临床诊疗思维、提高临床感染教 学质量。 [ABSTRACT FROM AUTHOR]

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Copyright of Asian Journals of Ecotoxicology is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Asian Journals of Ecotoxicology is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Inorganic Analytical Chemistry / Zhongguo Wuji Fenxi Huaxue is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Mining & Metallurgy (10057854) is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)