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Computer Modeling in Engineering & Sciences 2023年第7期136卷 87-106页

作者： Bejoy Abraham Jesna Mohan linu shine Sivakumar Ramachandran Department of Computer Science and Engineering College of Engineering MuttatharaThiruvananthapuramKerala695008India Department of Computer Science and Engineering Mar Baselios College of Engineering and TechnologyThiruvananthapuramKerala695015India Department of Electronics and Communication Engineering College of Engineering TrivandrumKerala695016India

Tear film,the outermost layer of the eye,is a complex and dynamic structure responsible for tear *** tear film lipid layer is a vital component of the tear film that provides a smooth optical surface for the cornea and wetting the ocular *** eye syndrome(DES)is a symptomatic disease caused by reduced tear production,poor tear quality,or excessive *** diagnosis is a difficult task due to its multifactorial *** of several clinical tests available,the evaluation of the interference patterns of the tear film lipid layer forms a potential tool for DES *** instrument known as Tearscope Plus allows the rapid assessment of the lipid layer.A grading scale composed of five categories is used to classify lipid layer *** reported work proposes the design of an automatic system employing light weight convolutional neural networks(CNN)and nature inspired optimization techniques to assess the tear film lipid layer patterns by interpreting the images acquired with the Tearscope *** designed framework achieves promising results compared with the existing state-of-the-art techniques.

关键词： Dry-eye syndrome tearscope plus tear film deep neural networks

An Efficient 3D CNN Framework with Attention Mechanisms for Alzheimer’s Disease Classification

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Computer Systems Science & Engineering 2023年第11期47卷 2097-2118页

作者： Athena George Bejoy Abraham Neetha George linu shine Sivakumar Ramachandran Department of Electronics and Communication Engineering College of EngineeringTrivandrum695016India Department of Computer Science and Engineering College of Engineering MuttatharaTrivandrum695008India Department of Electronics and Communication Rajeev Gandhi Institute of TechnologyKottayam686501India Department of Electronics and Communication Engineering Government Engineering CollegeWayanad670644India

Neurodegeneration is the gradual deterioration and eventual death of brain cells,leading to progressive loss of structure and function of neurons in the brain and nervous *** disorders,such as Alzheimer’s,Huntington’s,Parkinson’s,amyotrophic lateral sclerosis,multiple system atrophy,and multiple sclerosis,are characterized by progressive deterioration of brain function,resulting in symptoms such as memory impairment,movement difficulties,and cognitive *** diagnosis of these conditions is crucial to slowing down cell degeneration and reducing the severity of the *** resonance imaging(MRI)is widely used by neurologists for diagnosing brain *** majority of the research in this field focuses on processing the 2D images extracted from the 3D MRI volumetric scans for disease *** might result in losing the volumetric information obtained from the whole brain *** address this problem,a novel 3D-CNN architecture with an attention mechanism is proposed to classify whole-brain MRI images for Alzheimer’s disease(AD)*** 3D-CNN model uses channel and spatial attention mechanisms to extract relevant features and improve accuracy in identifying brain dysfunctions by focusing on specific regions of the *** pipeline takes pre-processed MRI volumetric scans as input,and the 3D-CNN model leverages both channel and spatial attention mechanisms to extract precise feature representations of the input MRI volume for accurate *** present study utilizes the publicly available Alzheimer’s disease Neuroimaging Initiative(ADNI)dataset,which has three image classes:Mild Cognitive Impairment(MCI),Cognitive Normal(CN),and AD *** proposed approach achieves an overall accuracy of 79%when classifying three classes and an average accuracy of 87%when identifying AD and the other two *** findings reveal that 3D-CNN models with an attention mechanism exhibit significantly higher classi

关键词： 3D CNN alzheimer’s disease attention mechanism classification

Clinical competency:perceptions of nursing interns and clinical mentors

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Frontiers of Nursing 2024年第1期11卷 105-110页

作者： Jackline Prathibha Radhika R.Pai linu Sara George Fundamentals of Nursing Manipal College of NursingManipal Academy of Higher EducationManipalKarnataka 576104India

Objective:To assess the clinical competency of nursing interns and the perception of clinical nurse mentors toward student nurses'clinical ***:A study was carried out among 104 nursing interns and 26 clinical nurse mentors using the purposive sampling technique.A self-repor ted perception scale was used to collect the ***:In general,most nursing interns perceived themselves as clinically competent during the *** clinical nurse mentors too repor ted that the current internship is helping the nursing interns in becoming ***:Frequent clinical evaluation,buddy system,provision of stipends,good leadership,and coordination between the academic institute and hospital are repor ted as the critical motivating factors for improving the clinical competency of student interns.

关键词： clinical competency clinical nurse mentors competence internship nursing interns perception

Effect of spatial spectrum overlap on Fourier ptychographic microscopy

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Journal of Innovative Optical Health Sciences 2017年第2期10卷 11-22页

作者： Qiulan Liu Cuifang Kuang Yue Fang Peng Xiu Yicheng Li Ruixin Wen Xu linu State Key Laboratory of Modern Optical Instrumentation College of Optical Science and Engineering Zhejiang University Hangzhou 310027 P.R.China Collaborative Innovation Center of Extreme Optics Shanxi University Taiyuan030006P.R.China

Fourier ptychographic microscopy(FPM)is a newly developed imaging technique which stands out by virtue of its high-resolution and wide *** improves a microscope's imaging perfor-mance beyond the diffraction limit of the employed optical components by illuminating the sample with oblique waves of different incident angles,similar to the concept of synthetic *** propose to use an objective lens with high-NA to generate oblique illuminating waves in *** demonstrate utilizing an objective lens with higher NA to iluminate the sample leads to better resolution by simulations,in which a resolution of 0.28 pum is achieved by using a high-NA illuminating objective lens(NA=1.49)and a low-NA collecting objective lens(NA=0.2)in coherent imaging(λ=488 nm).We then deeply study FPM's exact relevance of convergence speed to spatial spectrum overlap in frequency *** simulation results show that an overlap of about 60%is the optimal choice to acquire a high-quality recovery(520*520 pixels)with about 2 min's computing *** addition,we testify the robustness of the algorithm of FPM to additive noises and its suitability for phase objects,which further proves FPM's potential application in biomedical imaging.

关键词： Fourier ptychographic microscopy synthetic aperture convergence speed spatial spectrum overlap.

Effectiveness of massage therapy on post-operative outcomes among patients undergoing cardiac surgery:A systematic review

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International Journal of Nursing Sciences 2015年第3期2卷 304-312页

作者： C.Ramesh Vasudev Baburaya Pai Nitin Patil Baby S.Nayak Anice George linu Sara George Elsa Sanatombi Devi Manipal College of Nursing Manipal UniversityManipalIndia Kasturba Medical College Manipal UniversityManipalIndia

The incidence and prevalence of cardiovascular disease(CVD)are increasing rapidly in developing *** patients with CVD do not respond to medical treatment and have to undergo cardiac *** highly stressful experience results in increased levels of anxiety for *** objective of this review was to evaluate the efficacy of massage therapy on postoperative outcomes among patients undergoing cardiac surgery.A comprehensive literature search was made on PubMed-Medline,CINAHL,Science Direct,Scopus,Web of Science and the Cochrane library databases for original research articles published between 2000 and *** articles that reported the efficacy of massage therapy in patients undergoing cardiac surgery were *** Cochrane data extraction form was used to extract data.A total of 297 studies were identified in the literature ***,only seven studies were eligible for *** the seven studies,six studies demonstrated the effects of massage therapy on improving postoperative outcomes of patients,while one study found no evidence of *** the methods varied considerably,most of the studies included in this review reported positive ***,there is some evidence that massage therapy can lead to positive postoperative *** of the effectiveness of massage therapy in patients undergoing cardiac surgery remains *** research is needed to provide a strong evidence base for the use of massage therapy to improve post-operative outcomes and recovery among cardiac surgery patients.

关键词： Anxiety Heart surgery Massage Pain Post-operative period

“入而能出”与“往而不返”——基于徐渭与梵高的跨境域思想研究

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海南大学学报（人文社会科学版） 2019年第2期37卷 105-111页

作者：黄琳西安交通大学人文学院陕西西安710049 西北工业大学马克思主义学院陕西西安710072

徐渭和梵高尽管在中西方艺术史上具有举足轻重的地位,但其思想并未引起学术界的足够重视。欧洲浪漫主义运动是对启蒙运动的反动,主张文化与价值观念的多元,是西方知识史上一场真正的革命。浪漫主义精神推崇"价值由心创造"与严苛的加尔... 详细信息

徐渭和梵高尽管在中西方艺术史上具有举足轻重的地位,但其思想并未引起学术界的足够重视。欧洲浪漫主义运动是对启蒙运动的反动,主张文化与价值观念的多元,是西方知识史上一场真正的革命。浪漫主义精神推崇"价值由心创造"与严苛的加尔文宗教超然决断的"神"之间,所展现的自由与独断、有限与无限,人与神间超绝、超离,二元对立的预设性架构,无从安顿中国传统思想"内在超越"的一元论立场。缘于心学精神的融通与良知的内在超越,徐渭未曾遭遇梵高的"人、神两分"与"心、理两分"问题,在分析二者异同的基础上,可以对中西方思想文化具有更清晰、深刻的认识。

关键词：心学浪漫主义内在超越超绝超离徐渭梵高

Aliphatic Phosphenium Canon Featuring A P-S Bond

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Chinese Chemical Letters 1999年第3期10卷 205-206页

作者： Tian Bac HUANG linu Fei LIU Xuang Long XU Wen Fang HUANG Ke WANG (Institute of Pesticides and Pharmaceuticals,East China University of Seience and Technology,Institute of Organi Synthesis,Central China Normal University ,Wuhan 430079) E China Univ Sci & Technol Inst Pesticides & Pharmaceut Shanghai 200237 Peoples R China Cent China Normal Univ Inst Organ Synth Wuhan 430079 Peoples R China

The first aliphatic phosphenium cation featuring a P-S bond (dimethylamino)(methylthio)phosphenium cation *** been prepared by treatument of the (dimethylamino)(methylthio) chlorophosphines 2 wih the stoichiometri qua... 详细信息

关键词： Phosphenium cation chlorophosphine ^(31)p nmr spectroseopy

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基于顶点聚类的多纹理三维模型简化算法

测绘与空间地理信息 2023年第7期46卷 221-224页

作者：刘天漪甘麟露 93383部队黑龙江牡丹江175000 31682部队甘肃兰州730000

基于顶点聚类,本文提出了一种针对COLLADA规范的多纹理三维模型简化算法。首先介绍了COLLADA模型标准;其次介绍了算法步骤,着重介绍了基于顶点聚类的模型简化算法的思想和重点内容,特别是简化后的几何元素与纹理贴图的重新映射;最后通... 详细信息

基于顶点聚类,本文提出了一种针对COLLADA规范的多纹理三维模型简化算法。首先介绍了COLLADA模型标准;其次介绍了算法步骤,着重介绍了基于顶点聚类的模型简化算法的思想和重点内容,特别是简化后的几何元素与纹理贴图的重新映射;最后通过实验证明,采用该算法化简的模型能够较好地保持原三维模型的可视化效果,特别对多模型的三维场景,既压缩了数据量,又基本保留了三维场景的整体轮廓,在实际应用中可以提高三维场景可视化的效率。

关键词：三维场景模型化简顶点聚类纹理映射 COLLADA规范

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推动太阳能利用与建筑一体化技术深入发展

住宅科技 2007年第8期27卷 17-20页

作者： ShanDong linu Ruite new energy Company 山东力诺瑞特新能源有限公司

随着节能省地型建筑的大面积推广,高层住宅建筑在城镇建筑中越来越广泛,在建筑领域积极开发和利用太阳能可再生能源,坚持走可持续发展道路,潜力巨大。

关键词：太阳能住宅产业化节能

Is pregnancy wise after 12-year chemotherapy of chronic myeloid leukemia woman?

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Journal of Cancer Metastasis and Treatment 2015年第1期1卷 208-210页

作者： Umesh Das Gurulingaiah Venkata Giri Kuntejowdahalli Lakshmaiah Suresh Tagarapura Lokanatha Dasappa Govind Babu linu Abraham Jacob Suresh Babu Department of Medical Oncology Kidwai Memorial Institute of OncologyBengaluru 560029KarnatakaIndia.

Diagnosis of leukemia during pregnancy is a dramatic event that poses challenges to the pregnant woman,the family,and *** myeloid leukemia(CML)comprises up to 10%of pregnancy-associated *** is no specifi c guideline for CML management in pregnant *** study reported a case of successful pregnancy after 12 years of chemotherapy including tyrosine kinase inhibitor for *** after 12 years of continuous chemotherapy is rare,which also led a challenge for medical oncologists and patient as *** study described the assessment of the risk balance and benefi t and management of such a patient.

关键词： Chronic myeloid leukemia imatinib pregnancy tyrosine kinase inhibitor