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早期康复护理对吉兰-巴雷综合征患者肌力及日常生活活动能力的影响

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罕少疾病杂志 2024年第8期31卷 148-149,158页

作者：位亚娟王静张新勋郑州大学第一附属医院神经重症监护病房河南郑州450052

目的探究早期康复护理在吉兰-巴雷综合征(GBS)患者中的应用效果。方法选取2021年1月~2023年12月本院收治的GBS患者72例,根据护理方案进行分组,对照组40例患者进行常规护理,观察组32例患者进行早期康复护理。比较两组的四肢肌力、日常生... 详细信息

目的探究早期康复护理在吉兰-巴雷综合征(GBS)患者中的应用效果。方法选取2021年1月~2023年12月本院收治的GBS患者72例,根据护理方案进行分组,对照组40例患者进行常规护理,观察组32例患者进行早期康复护理。比较两组的四肢肌力、日常生活活动能力、自我效能感以及生活质量。结果干预前两组患者各项指标之间均无显著性差异(P>0.05);干预后,观察组上、下肢近端及远端肌力、改良Barthel指数(MBI)、一般自我效能感量表(GSES)、简明健康状况问卷(SF-36)评分较对照组均明显升高(P<0.05)。结论在GBS患者中,应用早期康复护理可明显改善其四肢肌力,显著提升患者的日常生活活动能力,有效提高患者的自我效能感及生活质量,值得临床推广。

关键词：早期康复护理 GBS 肌力日常生活活动能力

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重庆市农业科技创新能力评价研究

生产力研究 2024年第6期 43-48,F0003页

作者：曾琼万立志尹朝静马强重庆生产力促进中心(重庆市科学技术信息中心) 重庆401147 西南大学经济管理学院重庆400715 重庆市农业科学院重庆401329

根据农业科技创新内涵以及农业科技创新发展目标要求,从农业科技创新环境、投入、产出和贡献四个方面构建重庆市农业科技创新能力评价指标体系,并对2022年重庆市37个行政区县(不含渝中区)的农业科技创新能力进行评价和分析。研究发现重... 详细信息

根据农业科技创新内涵以及农业科技创新发展目标要求,从农业科技创新环境、投入、产出和贡献四个方面构建重庆市农业科技创新能力评价指标体系,并对2022年重庆市37个行政区县(不含渝中区)的农业科技创新能力进行评价和分析。研究发现重庆市农业科技创新的主要特征和短板,并从强化科研创新供给、提高农业科技成果量、发展数字农业农村、提高农业科技智慧度等5个方面提出提升重庆市农业科技创新能力的建议。

关键词：数实融合理论机理路径选择重庆市

Mechanical and hydraulic properties of carbonate rock:The critical role of porosity

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Journal of Rock Mechanics and Geotechnical Engineering 2023年第4期15卷 814-825页

作者： Kam ng J.Carlos Santamarina Department of Civil and Architectural Engineering and Construction Management University of WyomingLaramieWY82071USA Physical Science and Engineering Division King Abdullah University of Science and TechnologyThuwal23955-6900Saudi Arabia

Carbonate rocks are extensively used in civil infrastructure and play a critical role in geoenergy geoengineering,either as hydrocarbon reservoirs or potential repositories for CO_(2)geological *** genesis and diagenetic overprint determine the properties of carbonate *** study combines recent data gathered from Madison Limestone and an extensive dataset compiled from published sources to analyze the hydraulic and mechanical properties of limestone carbonate *** models and data analyses recognize the inherently granular genesis of carbonate rocks and explain the strong dependency of physical properties on *** asymptotically-correct power model in terms of(1-Ф/Ф*)a is a good approximation to global trends of unconfined stiffness E and unconfined compressive strength UCS,cohesive intercept in Mohr-Coulomb failure envelopes,and the brittle-toductile transition *** power model is the analytical solution for the mechanical properties of percolating granular *** adopted a limiting granular porosityФ*=0.5 for all models,which was consistent with the loosest packing of monosize *** fitted power model has exponent(α=2)in agreement with percolation theory and highlights the sensitivity of mechanical properties to *** and models confirm a porosity-independent ratio between unconfined stiffness and strength,and the ratio follows a log-normal distribution with mean(E/UCS)≈*** high angle of internal shear strength measured for carbonate rocks reflects delayed contact failure with increased confinement,and it is not sensitive to *** spans more than six orders of *** size controls pore size and determines the reference permeability k^(*)at the limiting porosityФ*=*** a given grain size from fine to coarse-grained dominant carbonates,permeability is very sensitive to changes in porosity,suggesting preferential changes in the internal pore network during compaction.

关键词： Rock porosity Carbonate permeability Rock unconfined stiffness Unconfined compressive strength(UCS)

一种基于深度学习的新型针灸针自动计数的云服务系统:提高针灸安全性的策略

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Digital Chinese Medicine 2024年第1期7卷 40-46页

作者：黄梓皓韦君逸陈海勇吴凤亮香港大学李嘉诚医学院中医药学院中国香港999077 Department of Mathematics and Statistics Georgetown UniversityWashington D.C.20057USA 香港理工大学康复科学系中国香港999077

目的病人针灸治疗时,漏针可能造成严重后果。为增强针灸安全性,本研究将开发一个基于深度学习的自动云端数针系统。方法本研究利用拍有针灸针的手机图片为曾预先训练的定向目标检测模型(Oriented R-CNN)进行转移学习,以开发一种能够自... 详细信息

目的病人针灸治疗时,漏针可能造成严重后果。为增强针灸安全性,本研究将开发一个基于深度学习的自动云端数针系统。方法本研究利用拍有针灸针的手机图片为曾预先训练的定向目标检测模型(Oriented R-CNN)进行转移学习,以开发一种能够自动计算图片中针灸针数量的目标检测算法。我们首先拍摄了一个包含590张图片的训练集以及一个包含1025张图片的验证集。随后在带有NVIDIA Tesla T4图形处理器(GPU)的Google Colab环境中部署了MMRotate工具箱为模型进行训练。我们将训练的模型与Telegram bot手机小程序界面集成,并评估模型的准确率、精确率和召回率。本小程序中云端数针系统的速度则以端到端处理时间计算。结果在每张图片20根针的验证集情景中,我们的定向检测模型在准确率、精确率和召回率上分别达到96.49%、99.98%和99.84%,平均端到端处理时间为1.535秒。结论这项云服务系统在速度、准确性和可靠性上的提升展示了深度学习物体检测技术改进针灸实践的潜力。

关键词：人工智能电脑视觉目标检测针灸病人安全

曲克芦丁联合双联抗血小板方案对急性脑梗死患者神经功能及预后的影响

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临床医学工程 2024年第6期31卷 687-688页

作者：高应亮江远义江西省鄱阳县人民医院急诊科江西上饶333100

目的探讨曲克芦丁联合双联抗血小板方案治疗急性脑梗死(ACI)患者的临床效果。方法选取2020年8月至2023年2月我院收治的70例ACI患者,随机分为两组各35例。在常规治疗基础上,对照组给予双联抗血小板药物(阿司匹林+氯吡格雷)治疗,治疗组在... 详细信息

目的探讨曲克芦丁联合双联抗血小板方案治疗急性脑梗死(ACI)患者的临床效果。方法选取2020年8月至2023年2月我院收治的70例ACI患者,随机分为两组各35例。在常规治疗基础上,对照组给予双联抗血小板药物(阿司匹林+氯吡格雷)治疗,治疗组在对照组基础上给予曲克芦丁治疗。比较两组的临床疗效、神经功能以及预后质量。结果治疗组的总有效率为94.29%,高于对照组的77.14%(P<0.05)。治疗后,治疗组的NIHSS评分低于对照组,BI评分高于对照组(P<0.05)。结论曲克芦丁联合双联抗血小板方案治疗ACI患者的效果显著,能够有效促进患者神经功能恢复,改善预后。

关键词：急性脑梗死曲克芦丁阿司匹林氯吡格雷神经功能预后

Cyber-Physical Production Systems for Data-Driven,Decentralized,and Secure Manufacturing-A Perspective

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Engineering 2021年第9期7卷 1212-1223页

作者： Manu Suvarna Ken Shaun Yap wentao Yang Jun Li Yen Ting ng Xiaonan Wang Department of Chemical and Biomolecular Engineering National University of SingaporeSingapore 117585Singapore Singapore Institute of Manufacturing Technology Singapore 138634Singapore School of Economics and Management Tsinghua UniversityBeijing 100084China zhigui Internet Technology Beijing 100080China China Industrial Control Systems Cyber Emergency Response Team Beijing 100040China Department of Chemical Engineering Tsinghua UniversityBeijing 100084China

With the concepts of Industry 4.0 and smart manufacturing gaining popularity,there is a growing notion that conventional manufacturing will witness a transition toward a new paradigm,targeting innovation,automation,better response to customer needs,and intelligent *** this context,this review focuses on the concept of cyber–physical production system(CPPS)and presents a holistic perspective on the role of the CPPS in three key and essential drivers of this transformation:data-driven manufacturing,decentralized manufacturing,and integrated blockchains for data *** paper aims to connect these three aspects of smart manufacturing and proposes that through the application of data-driven modeling,CPPS will aid in transforming manufacturing to become more intuitive and *** turn,automated manufacturing will pave the way for the decentralization of *** blockchain technologies on top of CPPS will ensure the reliability and security of data sharing and integration across decentralized *** of these claims is supported by relevant case studies recently published in the literature and from the industry;a brief on existing challenges and the way forward is also provided.

关键词： Smart manufacturing Cyber-physical production systems Industrial Internet of Things Data analytics Decentralized system Blockchain

Measuring gravitational effect of superintense laser by spin-squeezed Bose-Einstein condensates interferometer

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Chinese Physics B 2022年第5期31卷 265-273页

作者： Eng Boon ng C.H.Raymond Ooi Department of Physics University of MalayaKuala Lumpur 50603Malaysia

We consider an extremely intense laser,enclosed by an atom *** gravitational potential generated from the high-intensity laser is solved from the Einstein field equation under the Newtonian *** compute the strength of the gravitational force and study the feasibility of measuring the force by the atom *** intense laser field from the laser pulse can induce a phase change in the interferometer with Bose-Einstein *** push up the sensitivity limit of the interferometer with Bose-Einstein condensates by spin-squeezing effect and determine the sensitivity gap for measuring the gravitational effect from intense laser by atom interferometer.

关键词： intense laser field atom interferometer Bose-Einstein condensates spin-squeezing

Growth performance and scale insect infestation of Shorea leprosula in a common garden experimental plot

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Journal of Forestry Research 2023年第3期34卷 781-792页

作者： Chin Hong ng Kevin Kit Siong ng Soon Leong Lee Rempei Suwa Chai Ting Lee Lee Hong Tnah Forest Research Institute Malaysia 52109 KepongSelangorMalaysia Forestry Division Japan International Research Center for Agricultural SciencesTsukubaIbaraki 305‑8686Japan

Many tree planting programmes have long been initiated to increase forest cover to mitigate the effects of global climate *** planting requires careful planning at the project level,including using suitable species with favourable ***,there is a paucity of improvement data for tropical tree *** experimental common garden of Shorea leprosula was established to study traits related to growth performance which are key factors in planting *** of *** were collected from nine geographical forest *** study the effects of genetic variation,seedlings were planted in a common environment following a randomized complete block *** performance data collected 2017‒2019,one population showed the highest coefficient for relative height growth,significantly higher than most of the other ***,this population from Beserah also exhibited the lowest coefficient for scale insect *** study provides preliminary results on growth performance and susceptibility to scale insect infestation in *** and the first common garden experiment site conducted on dipterocarp *** lays a foundation for future genome-wide studies.

关键词： Root collar diameter Height Scale insect Relative growth rate Dipterocarp

Risk of ischaemic and haemorrhagic stroke in Chinese undergoing percutaneous coronary intervention treated with potent P2Y12 inhibitor versus clopidogrel

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Stroke & Vascular Neurology 2022年第4期7卷 310-318,I0015-I0019页

作者： Andrew Kei-Yan ng Pauline Yeung ng April Ip Kui Kai Lau Chung-Wah Siu Cardiac Medical Unit Grantham HospitalHong KongHong Kong Department of Adult Intensive Care Queen Mary HospitalHong KongHong Kong Department of Medicine The University of Hong KongHong KongHong Kong The State Key Laboratory of Brain and Cognitive Sciences The University of Hong KongHong KongHong Kong

Background Stroke after acute coronary syndrome(ACS)can be *** is uncertain whether the risks of ischaemic stroke or intracranial haemorrhage(ICH)are associated with different choices of P2Y12 inhibitors(potent P2Y12 inhibitors such as ticagrelor and prasugrel vs clopidogrel).Even though East Asians are known to have different thrombotic and haemorrhagic profiles from Caucasians,data on Chinese patients are *** This was a retrospective cohort study conducting in Chinese patients with ACS who underwent first-ever percutaneous coronary intervention from 14 hospitals in Hong Kong between 2010 and *** primary efficacy endpoint was ischaemic *** secondary efficacy endpoint was a composite outcome of thrombotic events including all-cause mortality,non-fatal myocardial infarction and ischaemic *** primary safety endpoint was *** secondary safety endpoint was a composite of major bleeding *** After adjustment of baseline characteristics by 1:1 propensity score matching,a total of 6220 patients(3110 on each group)were *** with clopidogrel,potent P2Y12 inhibitors were associated with a lower risk of ischaemic stroke(HR 0.57;95%CI 0.37 to 0.87;p=0.008)and a lower risk of thrombotic events(HR 0.77;95%CI 0.66 to 0.90;p=0.001).Potent P2Y12 inhibitor was associated with similar risk of ICH(HR 0.65;95%CI 0.34 to 1.25,p=0.20)and major bleeding(HR 0.83;95%CI 0.68 to 1.01,p=0.069).Conclusions Potent P2Y12 inhibitors were associated with a lower adjusted risk of ischaemic stroke and thrombotic events,compared with *** risks of ICH and major bleeding were similar.

关键词： P2Y12 coronary haemorrhagic