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Academic Journal

数字化三维重建在老年股骨转子间骨折半髋关节置换中的应用及经济学效果.

Subjects: Hip fractures; Artificial hip joints; Femoral fractures

  • Source: Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu. 6/28/2024, Vol. 28 Issue 18, p2814-2818. 5p.

  • Abstract: BACKGROUND: Digital three-dimensional reconstruction technology is gradually applied to orthopedic diseases with the advantages of visualization, accuracy and non-invasiveness, but there ... 背景: 数字化三维重建技术凭借可视化、精准性、无创等优势逐渐应用于骨科疾病, 但关于其在老年股骨转子间骨折人工半髋关节置换术 中的循证支持较少。 目的: 探讨数字化三维重建技术在老年股骨转子间骨折人工半髋关节置换中的应用价值及经济学效果。 方法: 选择 2019 年 1 月至 2022 年 12 月遵义市第一人民医院收治的老年股骨转子间骨折患者 130 例, 随机分为对照组和观察组 (n=65)。两组均 行人工半髋关节置换, 对照组采取胶片模板测量的方法进行手工术前规划, 观察组采取数字化三维重建技术。观察两组患者术前计划与术 中实际应用假体符合率、纤维蛋白原、D-二聚体水平、双侧股骨偏心距差值、双下肢长度差值、Harris髋关节功能评分、目测类比评分、 髋关节功能优良率、并发症及住院费用。 结果与结论: ①观察组髋臼侧、股骨侧假体在0级(完全符合)所占比例高于对照组 (P 0.05); ④ 两组并发 症发生率比较差异无显著性意义(P > 0.05); 观察组住院费用高于对照组 (P< 0.05); ⑤ 提示将数字化三维重建技术应用于老年股骨转子间骨 折人工半髋关节置换, 不仅能在术前准确判定假体型号, 还能精准重建双下肢力线, 但其住院费用高。 [ABSTRACT FROM AUTHOR]

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Academic Journal

Machine learning at the edge to improve in-field safeguards inspections.

Subjects: *MACHINE learning; *CHATBOTS; *PATTERN perceptionSANDIA National Laboratories

  • Source: Annals of Nuclear Energy. Jun2024, Vol. 200, pN.PAG-N.PAG. 1p.

  • Abstract: Artificial intelligence (AI) and machine learning (ML) are near-ubiquitous in day-to-day life; from cars with automated driver-assistance, recommender systems, generative content ... Copyright of Annals of Nuclear Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

SecNLP: An NLP classification model watermarking framework based on multi-task learning.

Subjects: *CHATGPT; *NATURAL language processing; *COMPUTER multitasking

  • Source: Computer Speech & Language. Jun2024, Vol. 86, pN.PAG-N.PAG. 1p.

  • Abstract: The popularity of ChatGPT demonstrates the immense commercial value of natural language processing (NLP) technology. However, NLP models like ChatGPT are vulnerable to piracy and ... Copyright of Computer Speech & Language is the property of Academic Press Inc. and its content may not be copied or emailed to multiple sites ...

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Academic Journal

3sXcsNet: A framework for face presentation attack detection using deep learning.

Subjects: *DEEP learning; *DIGITAL technology; *ERROR ratesACER Inc.

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: Face Recognition is a widely used authentication method deployed for accessing personal digital devices like mobiles and laptops, ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

AutoMLBench: A comprehensive experimental evaluation of automated machine learning frameworks.

Subjects: *MACHINE learning; *TIME management; *DIGITAL technology

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: With the booming demand for machine learning applications, it has been recognized that the number of knowledgeable data scientists cannot scale ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

Social network node pricing based on graph autoencoder in data marketplaces.

Subjects: *SOCIAL networks; *PRICES; *MARKETPLACES

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: Data have become a valuable digital resource. It has in turn precipitated the emergence of big data marketplaces. For social network ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

PPFGED: Federated learning for graphic element detection with privacy preservation in multi-source substation drawings.

Subjects: *FEDERATED learning; *ENERGY industries; *PRIVACY

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: In digital recognition of substation drawings, a significant challenge is how to accurately detect complex graphic elements in each drawing. Existing ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

A knowledge transfer online stochastic configuration network-based prediction model for furnace temperature in a municipal solid waste incineration process.

Subjects: *SOLID waste; *PREDICTION models; *INCINERATION

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: To alleviate the concept drift of an offline prediction model for the furnace temperature in a municipal solid waste incineration (MSWI) process caused by changes ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

Decision support for personalized therapy in implantable medical devices: A digital twin approach.

Subjects: *DIGITAL twins; *DIGITAL technology; *ARTIFICIAL implants

  • Source: Expert Systems with Applications. Jun2024, Vol. 243, pN.PAG-N.PAG. 1p.

  • Abstract: Implantable Medical Devices (IMDs) offer timely therapeutic interventions for life-threatening conditions without disrupting patients' daily activities. Given the substantial variability in individual health conditions, customizing ... Copyright of Expert Systems with Applications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be ...

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Academic Journal

Genomewide architecture of adaptation in experimentally evolved Drosophila characterized by widespread pleiotropy.

Subjects: *GENE expression; *DROSOPHILA; *SINGLE nucleotide polymorphisms

  • Source: Journal of Genetics. Jun2024, Vol. 103 Issue 1, p1-14. 14p.

  • Abstract: Dissecting the molecular basis of adaptation remains elusive despite our ability to sequence genomes and transcriptomes. At present, most genomic research on selection focusses on ... Copyright of Journal of Genetics is the property of Springer Nature and its content may not be copied or emailed to multiple sites or ...

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