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Using AI and Precision Nutrition to Support Brain Health during Aging
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作者 Sabira Arefin Gideon Kipkoech 《Advances in Aging Research》 CAS 2024年第5期85-106,共22页
Artificial intelligence, often referred to as AI, is a branch of computer science focused on developing systems that exhibit intelligent behavior. Broadly speaking, AI researchers aim to develop technologies that can ... Artificial intelligence, often referred to as AI, is a branch of computer science focused on developing systems that exhibit intelligent behavior. Broadly speaking, AI researchers aim to develop technologies that can think and act in a way that mimics human cognition and decision-making [1]. The foundations of AI can be traced back to early philosophical inquiries into the nature of intelligence and thinking. However, AI is generally considered to have emerged as a formal field of study in the 1940s and 1950s. Pioneering computer scientists at the time theorized that it might be possible to extend basic computer programming concepts using logic and reasoning to develop machines capable of “thinking” like humans. Over time, the definition and goals of AI have evolved. Some theorists argued for a narrower focus on developing computing systems able to efficiently solve problems, while others aimed for a closer replication of human intelligence. Today, AI encompasses a diverse set of techniques used to enable intelligent behavior in machines. Core disciplines that contribute to modern AI research include computer science, mathematics, statistics, linguistics, psychology and cognitive science, and neuroscience. Significant AI approaches used today involve statistical classification models, machine learning, and natural language processing. Classification methods are widely applicable to problems in various domains like healthcare, such as informing diagnostic or treatment decisions based on patterns in data. Dean and Goldreich, 1998, define ML as an approach through which a computer has to learn a model by itself from the data provided but no specification on the sort of model is provided to the computer. They can then predict values for things that are different from the values used in training the models. NLP looks at two interrelated concerns, the task of training computers to understand human languages and the fact that since natural languages are so complex, they lend themselves very well to serving a number of very useful goals when used by computers. 展开更多
关键词 Artificial Intelligence (AI) Precision Nutrition brain health Aging Research GERONTOLOGY Cognitive Functions Temporal Reasoning Medication Adherence Electronic health Records (EHRs) Machine Learning (ML) healthcare Technology
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Aging and perioperative brain health:Mechanisms,management,and future
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作者 Peilin Cong Qian Chen +10 位作者 Qianqian Wu Jing Wang Xinwei Huang Qian Zhang Zheping Chen Huanghui Wu Yuxin Zhang Mengfan He Zhouxiang Li Li Tian Lize Xiong 《Chinese Medical Journal》 2025年第19期2381-2398,共18页
Globally,over 300 million surgeries are performed each year,and more than 50%of surgeries involve patients aged 65 and older.Aging poses significant challenges to perioperative brain health,as the deterioration of bra... Globally,over 300 million surgeries are performed each year,and more than 50%of surgeries involve patients aged 65 and older.Aging poses significant challenges to perioperative brain health,as the deterioration of brain structure and function increases susceptibility to postoperative neurological complications.Protecting perioperative brain health remains a worldwide clinical challenge.With senescence,the brain undergoes a progressive decline in homeostasis across various molecular,cellular,and regional functions.Anesthetics and surgical stimuli may accelerate the disruption of brain homeostasis and exacerbate age-related neurodegeneration.This review provides a framework for understanding how anesthesia and surgery can affect brain health in the aging population and contribute to postoperative neurological complications,with a particular focus on perioperative neurocognitive disorder. 展开更多
关键词 AGING Perioperative brain health Perioperative neurocognitive disorder Neurobiological mechanisms Anesthesia strategies
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Microbiota-gut-brain axis:the mediator of exercise and brain health 被引量:3
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作者 Piao Kang Alan Zi-Xuan Wang 《Psychoradiology》 2024年第1期58-74,共17页
The brain controls the nerve system,allowing complex emotional and cognitive activities.The microbiota–gut–brain axis is a bidirectional neural,hormonal,and immune signaling pathway that could link the gastrointesti... The brain controls the nerve system,allowing complex emotional and cognitive activities.The microbiota–gut–brain axis is a bidirectional neural,hormonal,and immune signaling pathway that could link the gastrointestinal tract to the brain.Over the past few decades,gut microbiota has been demonstrated to be an essential component of the gastrointestinal tract that plays a crucial role in regulating most functions of various body organs.The effects of the microbiota on the brain occur through the production of neurotransmitters,hormones,and metabolites,regulation of host-produced metabolites,or through the synthesis of metabolites by the microbiota themselves.This affects the host's behavior,mood,attention state,and the brain's food reward system.Meanwhile,there is an intimate association between the gut microbiota and exercise.Exercise can change gut microbiota numerically and qualitatively,which may be partially responsible for the widespread benefits of regular physical activity on human health.Functional magnetic resonance imaging(fMRI)is a non-invasive method to show areas of brain activity enabling the delineation of specific brain regions involved in neurocognitive disorders.Through combining exercise tasks and fMRI techniques,researchers can observe the effects of exercise on higher brain functions.However,exercise's effects on brain health via gut microbiota have been little studied.This article reviews and highlights the connections between these three interactions,which will help us to further understand the positive effects of exercise on brain health and provide new strategies and approaches for the prevention and treatment of brain diseases. 展开更多
关键词 brain health MICROBIOTA EXERCISE fMRI anxiety disorders depression COGNITION food reward
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Development of Cohort Studies on Brain Health
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作者 Zhang Xia Yilong Wang Yuesong Pan 《Brain Science Advances》 2024年第4期109-113,共5页
Brain health as an emerging research hotspot in recent years commonly refers to a state in which people can preserve optimal brain integrity and mental and cognitive function at a given age without overt brain disease... Brain health as an emerging research hotspot in recent years commonly refers to a state in which people can preserve optimal brain integrity and mental and cognitive function at a given age without overt brain diseases affecting normal brain function.[1]This definition explains the basic frame of brain health and shares goals for disparate parties to reduce brain health impairment and achieve global brain health.Conversely,impaired brain health involves a wide range of clinical outcomes,including stroke,dementia,cognitive impairment,cognitive aging,and vascular functional impairment,among others.[2]The impaired brain health burden is heavy and increasing.Neurological conditions have been the leading cause of mortality and disability accounting for 9 million deaths per year. 展开更多
关键词 brain health Cohort Study Cognitive Dysfunction China
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Do Physical Activity and Sedentary Behavior Relate to Psychological Health of People with Cataracts?
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作者 Zhiyan Xiao Xiangqin Song 《International Journal of Mental Health Promotion》 2025年第8期1101-1116,共16页
Objectives:Adults with cataracts are often reported with mental health issues,which has driven researchers to identify modifiable factors so that effective intervention programs can be timely implemented.Thus,we inves... Objectives:Adults with cataracts are often reported with mental health issues,which has driven researchers to identify modifiable factors so that effective intervention programs can be timely implemented.Thus,we investigated associations of physical activity(PA)and sedentary behavior(SB)with stress,anxiety,and sleep problems among adultswith cataracts.Methods:In this cross-sectional study,a total of 2219 participantswith cataracts completed self-reported measures on demographic characteristics(e.g.,age and sex),PA,SB,anxiety,stress and sleep problems.Multiple linear regression and logistic analyses adjusted for covariates were employed to examine the associations of PA and SB with outcomes of interest.Results:Meeting PA recommendation was significantly associated with lower stress score(β=−2.920,95%CI:−3.880 to−1.959;p<0.001),a 51.2%reduction in the odds of sleep problems(OR=0.488,95%CI:0.389 to 0.612;p<0.001).Limiting SB to≤8 h/day was significantly associated with reduced stress score(−5.191,95%CI:−6.378 to−4.004;p<0.001),lower odds of anxiety symptoms(OR=0.481,95%CI:0.354 to 0.655;p<0.001),and sleep problems(OR=0.540,95%CI:0.420 to 0.693;p<0.001).The greatest benefit appeared when both PA and SB recommendations were achieved simultaneously.Compared with individuals who met neither recommendation,those who were sufficiently active and sat less than 8 h/day showed a 9.307-point lower stress score(95%CI:−11.12 to−7.49;p<0.001),a 54.9%lower odds of anxiety symptoms(OR=0.451,95%CI:0.262 to 0.776;p=0.004),and a 66.4%lower odds of sleep problems(OR=0.336,95%CI:0.206 to 0.550;p<0.001).Conclusions:Meeting PA and SB recommendations could provide substantial psychosocial benefits for adults with cataracts. 展开更多
关键词 EXERCISE SITTING EMOTION visual impairment brain health
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Brain Cells’Survival Game
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《Bulletin of the Chinese Academy of Sciences》 2025年第1期14-15,共2页
The brain’s cellular landscape-a battleground where neurons and glial cells vie for survival-shapes cognition from infancy to old age.Researchers from the Institute of Genetics and Developmental Biology(IGDB)of the C... The brain’s cellular landscape-a battleground where neurons and glial cells vie for survival-shapes cognition from infancy to old age.Researchers from the Institute of Genetics and Developmental Biology(IGDB)of the Chinese Academy of Sciences have uncovered how neural cell competition(NCC)-a process once thought confined to early development-governs brain health across the lifespan,offering clues to combat age-related decline. 展开更多
关键词 glial cells NEURONS neural cell competition ncc genetics developmental biology igdb COGNITION brain health neural cell competition aging
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International Health Professional Migration and Brain Waste: A Situation of Double-Jeopardy
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作者 Nazmul Alam Lisa A. Merry +1 位作者 Mohammad Mainul Islam Claudia Z. Cortijo 《Open Journal of Preventive Medicine》 2015年第3期128-131,共4页
The migration of health professionals from low- and middle-income to high-income countries has received much attention amongst the global health community as an important factor influencing health care systems. There ... The migration of health professionals from low- and middle-income to high-income countries has received much attention amongst the global health community as an important factor influencing health care systems. There is however, much less dialogue about internationally trained health professionals who are not able to practice their professions in their countries of destination, a phenomenon labelled as “brain waste”. It has been shown that the integration of internationally trained health professionals in their country of destination is hindered due to inadequate language skills, a lack of local work experience, cultural incompetency, and barriers to the recognition of credentials from foreign academics and professionals. To maximize gains from migration of health professionals and to minimize the negative impacts, we need policies with proper guidelines for practical strategies to better integrate health professional immigrants into the workforce of destination countries. These policies and action plans should also foster healthcare system capacity building and appropriate compensation in low- and middle-income 展开更多
关键词 health PROFESSIONAL MIGRATION brain WASTE
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双耳节拍声学干预对脑疲劳受试者心理状态和睡眠的影响
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作者 张晗 赵梅花 +5 位作者 王郑芳 张超彦 刘杰 黄丽明 刘威 胡晓燕 《健康体检与管理》 2026年第1期43-49,59,共8页
目的:探讨双耳节拍声学软件对脑疲劳受试者心理状态和睡眠的应用效果。方法:在体检过程中,对2021年7月至2022年1月北京航天总医院的所有在职职工进行问卷调查,以重度脑疲劳人群为研究对象,选取符合条件的33例受试者进行双耳节拍声学干预... 目的:探讨双耳节拍声学软件对脑疲劳受试者心理状态和睡眠的应用效果。方法:在体检过程中,对2021年7月至2022年1月北京航天总医院的所有在职职工进行问卷调查,以重度脑疲劳人群为研究对象,选取符合条件的33例受试者进行双耳节拍声学干预,连续5 d,每次50 min。收集随访的一般资料,并在干预前后进行舒尔特方格测试,填写脑疲劳量表、症状自评量表(SCL-90)、匹兹堡睡眠指数量表(PSQI)和压力自评量表(SSQ-53)。用SPSS 23.0软件进行配对t检验和配对秩和检验,配对χ^(2)检验等。结果:33例受试者双耳节拍声学干预5天后,脑疲劳评分、舒尔特方格测试、SCL-90、PSQI和SSQ-53的分值均较前降低(P<0.05);SCL-90量表10个维度,均较前降低(P<0.05)。尽管心理健康异常率由75.8%(25/33)降至51.5%(17/33),但差异无统计学意义(χ^(2)=1.976,P=0.211);PSQI量表7个维度中4个维度(主观感觉、入睡时间、睡眠障碍、日间功能障碍)均有改善(P<0.05),而3个维度(睡眠持续性、睡眠效率、催眠药物使用)无明显改善(P>0.05)。5 d干预结束,78.8%(26/33)受试者愿意继续干预,随访所有受试者3个月,均无明显心理和生理不良反应。结论:重视脑疲劳人群的筛查,双耳节拍声学软件对脑疲劳的心理状态和睡眠有明显疗效,可作为改善脑疲劳的一种有效手段。 展开更多
关键词 双耳节拍 脑疲劳 量表 心理健康 脑优化治疗
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中国全民健身政策演进对脑相关疾病负担的影响研究
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作者 罗琳 《中国卫生经济》 北大核心 2026年第2期1-4,25,共5页
目的:探讨中国全民健身政策实施背景下5类重大脑部疾病(脑卒中、精神障碍、神经系统疾病、脑癌和脑炎)疾病负担的长期变化趋势,评估中国全民健身政策与脑相关疾病负担变化之间的关联性。方法:选取1990—2021年全球疾病负担研究中国数据... 目的:探讨中国全民健身政策实施背景下5类重大脑部疾病(脑卒中、精神障碍、神经系统疾病、脑癌和脑炎)疾病负担的长期变化趋势,评估中国全民健身政策与脑相关疾病负担变化之间的关联性。方法:选取1990—2021年全球疾病负担研究中国数据,设定1995、2009和2014年为政策断点,采用分段回归时间序列模型,结合反事实分析与敏感性检验,评估政策实施前后年龄标化死亡率、年龄标化发病率与年龄标化伤残调整寿命年率的变化趋势。结果:脑相关疾病总体负担呈下降趋势。其中,脑卒中和脑炎负担显著降低,而精神障碍和神经系统疾病改善有限。政策效应主要体现在长期趋势的持续改善上,2009—2014年为关键窗口期,提示中国全民健身政策与医改等制度变迁存在协同作用。结论:中国全民健身政策与脑相关疾病负担变化趋势呈现一致性,但并不代表严格的因果关系。未来研究应结合归因负担模型与个体层面纵向数据,进一步识别政策作用机制,为公共健康政策优化与健康中国建设提供实证支撑。 展开更多
关键词 全民健身政策 脑相关疾病 疾病负担 分段回归 健康效应评估 反事实分析
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神经血管单元在中医养生学中的研究进展
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作者 张顺亮 曹峰 《中国疗养医学》 2026年第3期89-93,共5页
神经血管单元(Neurovascular Unit,NVU)是由神经元、血管内皮细胞及神经胶质细胞等共同构成的结构与功能统一体,近年来已成为阐释脑健康与神经系统疾病机制的核心概念。这一现代医学框架在功能整合与动态调控理念上,与中医理论中的“气... 神经血管单元(Neurovascular Unit,NVU)是由神经元、血管内皮细胞及神经胶质细胞等共同构成的结构与功能统一体,近年来已成为阐释脑健康与神经系统疾病机制的核心概念。这一现代医学框架在功能整合与动态调控理念上,与中医理论中的“气血”“络脉”“阴阳平衡”等核心观念表现出高度的理论契合性。本文系统梳理NVU与中医基础理论之间的内在关联,深入分析其功能紊乱在中医病机模型中的对应表现,归纳中医药通过多靶点、多层次、整体调节途径对NVU的干预机制及其在养生实践中的应用价值,并探讨中医养生理念与NVU保护策略融合的可能性路径,旨在为脑健康维护及神经退行性疾病的防治提供新的理论视角与实践思路。同时,文章也客观评述当前研究存在的局限性,并对未来研究方向提出展望。 展开更多
关键词 神经血管单元 中医养生学 气血理论 络病理论 中医药疗法 脑健康
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Profiling the mid-adult cecal microbiota associated with host healthy by using herbal formula Kang Shuai Lao Pian treated mid-adult mice 被引量:2
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作者 GONG Shu-Qing YE Ting-Ting +4 位作者 WANG Mei-Xia HONG Zhu-Ping LIU Li CHEN Huan QIAN Jing 《Chinese Journal of Natural Medicines》 SCIE CAS CSCD 2020年第2期90-102,共13页
With the occurrence of aging process,decreased neuron dopamine,disrupted brown adipose tissue(BAT)remodeling and decreased butyrate level all reflect a weak host healthy in certain degree.Nevertheless,the signs of mid... With the occurrence of aging process,decreased neuron dopamine,disrupted brown adipose tissue(BAT)remodeling and decreased butyrate level all reflect a weak host healthy in certain degree.Nevertheless,the signs of mid-adult gut microbiota,and its association with host healthy are not well understood.In current study,we deemed to illustrate the associations of age,neuron dopamine,BAT remodeling,butyrate and gut microbiota with the aid of traditional herbal formula Kang Shuai Lao Pian(KSLP),which is known for its anti-aging effect.Here,ELISA was performed to detect the production of brain dopamine,the mass of inguinal white adipose tissue versus interscapular brown adipose tissue(iWAT/iBAT)was calculated and considered as a sign of BAT remodeling,16 S rRNA gene sequencing was used to the detection of gut microbiota profiling and gas chromatography was used to measure the butyrate level in mice feces.Our results indicated mid-adult mice already present distinctive gut microbiota profiling compared with young mice,concomitant with which are the lower brain dopamine level and disrupted brown adipose remodeling.KSLP treatment improved the host healthy and regulated gut microbiota with enriched Firmicutes at the expense of Bacteroidetes,particularly increased the relative abundance of bacteria functionally related to dopamine and butyrate productions,which suggest KSLP treatment constructs a healthier gut environment.In conclusion,modulation of gut microbiota and butyrate may connectively regulate dopamine production and BAT remodeling through gut-brain axis and gut-metabolism axis. 展开更多
关键词 Mid-adult GUT MICROBIOTA HOST health Gut-brain AXIS Gut-metabolism AXIS
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Health-related quality of life in high-grade glioma patients 被引量:5
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作者 Linda Dirven Neil K.Aaronson +1 位作者 Jan J.Heimans Martin J.B.Taphoorn 《Chinese Journal of Cancer》 SCIE CAS CSCD 2014年第1期40-45,共6页
Gliomas are malignant primary brain tumors and yet incurable. Palliation and the maintenance or improvement of the patient's quality of life is therefore of main importance. For that reason, health-related quality... Gliomas are malignant primary brain tumors and yet incurable. Palliation and the maintenance or improvement of the patient's quality of life is therefore of main importance. For that reason, health-related quality of life(HRQoL) has become an important outcome measure in clinical trials, next to traditional outcome measures such as overall and progression-free survivals, and radiological response to treatment. HRQoL is a multidimensional concept covering physical, psychological, and social domains, as well as symptoms induced by the disease and its treatment. HRQoL is assessed by using self-reported, validated questionnaires. Various generic HRQoL questionnaires, which can be supplemented with a brain tumor- specific module, are available. Both the tumor and its treatment can have a negative effect on HRQoL. However, treatment with surgery, radiotherapy, chemotherapy, and supportive treatment may also improve patients' HRQoL, in addition to extending survival. It is expected that the impact of HRQoL measurements in both clinical trials and clinical practice will increase. Hence, it is important that HRQoL data are collected, analyzed, and interpreted correctly. Methodological issues such as selection bias and missing data may hamper the interpretation of HRQoL data and should therefore be accounted. In clinical trials, HRQoL can be used to assess the benefits of a new treatment strategy, which should be weighed carefully against the adverse effects of that treatment. In daily clinical practice, HRQoL assessments of an individual patient can be used to inform physicians about the impact of a specific treatment strategy, and it may facilitate the communication between the physicians and the patients. 展开更多
关键词 生活质量 胶质瘤 健康 患者 放射治疗 临床试验 质量评估 临床实践
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遵循大脑发育规律,促进儿童脑健康发展
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作者 邹丽萍 徐莹 《中国儿童保健杂志》 北大核心 2025年第6期590-592,共3页
脑科学是21世纪最具发展前景的研究领域之一,它对儿童发展与教育的研究有着极为重要的意义。本文从脑科学研究成果出发,阐述了儿童脑发育的基本规律,并从认知发展、情感发展和社会发展3个方面分析了脑科学研究对儿童发展的影响。具体而... 脑科学是21世纪最具发展前景的研究领域之一,它对儿童发展与教育的研究有着极为重要的意义。本文从脑科学研究成果出发,阐述了儿童脑发育的基本规律,并从认知发展、情感发展和社会发展3个方面分析了脑科学研究对儿童发展的影响。具体而言,在认知发展层面探讨了其对注意力、记忆类型及思维能力的影响。基于脑科学研究,提出了促进儿童脑健康发展的教育建议,包括提供适宜的环境刺激、培养良好的生活习惯、注重情感支持与引导以及开展个性化教育等,以期为儿童健康成长提供科学的指导,并对未来脑科学技术在儿童健康发展领域的应用进行了展望。 展开更多
关键词 脑科学 脑发育 脑健康 儿童
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运动保护脑的神经可塑性机制
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作者 侯莉娟 毛兰群 +5 位作者 陈巍 李科 赵旭东 王寅昊 杨子铮 魏天赫 《生物化学与生物物理进展》 北大核心 2025年第6期1435-1452,共18页
脑是人体最复杂的器官之一,其结构和功能的解析被视为人类自我认知与自然探索的“终极疆域”。在“中国脑计划”战略布局的推动下,聚焦“理解脑、模拟脑和保护脑”,我国科学家围绕脑认知原理解析、脑疾病机制与干预、类脑计算及脑机智... 脑是人体最复杂的器官之一,其结构和功能的解析被视为人类自我认知与自然探索的“终极疆域”。在“中国脑计划”战略布局的推动下,聚焦“理解脑、模拟脑和保护脑”,我国科学家围绕脑认知原理解析、脑疾病机制与干预、类脑计算及脑机智能技术的应用等领域展开了系统研究,并取得了许多突破性进展。运动不仅是日常生活中不可或缺的部分,还是保护脑健康、防治神经退行性疾病的重要非药物疗法,已形成一个新兴的研究方向——运动神经科学。运动神经科学基础研究主要围绕运动控制神经环路动态编码机制进行解析,并形成了以传统神经科学方法结合新型运动行为解码技术为基础的工具群,为运动神经科学研究提供了创新技术平台。运动神经科学应用研究则围绕运动介导神经保护分子调控网络破译展开,从运动促进神经发生和再生、增强突触可塑性、调节神经元功能活动,以及重塑神经元外环境的小分子稳态,改善认知功能并降低神经类疾病发生等角度,为运动康复策略的临床推广与应用提供理论基础。本文系统总结了运动神经科学研究中的创新技术发展,并综述运动保护脑的神经可塑性机制,结合运动在主要神经退行性疾病防治中的作用进行展望,为未来运动保护脑的理论创新与临床转化提供新思路。 展开更多
关键词 运动 脑健康 神经可塑性 机制 神经退行性疾病
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恪守“养生治未病”理念倡导积极老龄化
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作者 张帅 张为 +7 位作者 朱官印 肖锐 李琦 谢颖桢 赵宜军 王蕾 朱海燕 王永炎 《浙江中医杂志》 2025年第1期1-4,共4页
中医养生学是中华传统文化的重要组成部分,包括中医养生理论、技术及方法等。先贤们将儒家自然的人化、道家人的自然化、阴阳学说、五行学说、精气学说等古代哲学思想引入中医养生学中,形成了以古代哲学为基础的养生之道。随着人口老龄... 中医养生学是中华传统文化的重要组成部分,包括中医养生理论、技术及方法等。先贤们将儒家自然的人化、道家人的自然化、阴阳学说、五行学说、精气学说等古代哲学思想引入中医养生学中,形成了以古代哲学为基础的养生之道。随着人口老龄化进程加快、人的平均寿命延长,老年人的健康问题亟待关注,尤其是老年脑健康,而“养生治未病”理念应贯穿整个生命周期,并顺应自然规律。提倡将中医学“养生治未病”理念应用于老年人群,重视老年脑健康,倡导“积极老龄化”,促进老年脑健康发展,挖掘老年人群的智慧与经验,使老年人群能够延年益寿、优雅老去,最大化地服务于国家与社会。 展开更多
关键词 中医养生学 养生治未病 积极老龄化 老年脑健康 轻度认知障碍
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重视视觉科学研究,推进全面眼健康
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作者 史学锋 顾宇 +2 位作者 黄昌兵 陈力群 翁史钧 《中华实验眼科杂志(中英文)》 北大核心 2025年第12期1089-1097,共9页
视觉系统是人类重要的感觉系统,是中枢神经系统的重要组成部分,承载着80%以上的外界信息获取功能。视觉功能水平的高低是健康水平的重要标志。随着经济社会发展,人民群众对眼健康有了更高需求,眼健康事业已从以治病为中心向以公众眼健... 视觉系统是人类重要的感觉系统,是中枢神经系统的重要组成部分,承载着80%以上的外界信息获取功能。视觉功能水平的高低是健康水平的重要标志。随着经济社会发展,人民群众对眼健康有了更高需求,眼健康事业已从以治病为中心向以公众眼健康为中心转变,相关的关键科学问题包括如何有效开展盲和视觉损伤的早期预防与诊治、如何全面提升眼病患者的视觉质量(不仅看得见,还要看得清、看得好)、如何满足人民群众多层次多样化的眼健康需求等。视觉科学是探索视觉系统发育、视觉产生机制以及与视觉相关的感知、认知和行为等脑科学问题相关的一系列交叉学科的统称。充分重视并深入开展视觉科学研究,对推进全面眼健康,落实健康中国战略具有重大意义。本文概述了视觉科学的内涵及其研究意义,并在此基础上就几类重要眼病,如近视、弱视、白内障、眼底病、青光眼、角膜病等中的视觉科学问题逐一加以探讨,回顾我国视觉科学研究的历史基础,择要梳理我国在这一领域取得的进展,分析我国在该研究领域所面临的态势,在此基础上提出推动视觉科学发展的具体策略和建议,以促进我国视觉科学研究水平的持续提升,为推进全面眼健康提供支撑。 展开更多
关键词 视觉科学 眼健康 脑科学 发展策略
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Transcranial magnetic stimulation: potential treatment for co-occurring alcohol, traumatic brain injury and posttraumatic stress disorders 被引量:6
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作者 Amy A.Herrold Sandra L.Kletzel +3 位作者 Brett C.Harton R.Andrew Chambers Neil Jordan Theresa Louise-Bender Pape 《Neural Regeneration Research》 SCIE CAS CSCD 2014年第19期1712-1730,共19页
Alcohol use disorder (AUD), mild traumatic brain injury (mTBI), and posttraumatic stress disorder (PTSD) commonly co-occur (AUD + mTBI + PTSD). These conditions have overlapping symptoms which are, in part, ... Alcohol use disorder (AUD), mild traumatic brain injury (mTBI), and posttraumatic stress disorder (PTSD) commonly co-occur (AUD + mTBI + PTSD). These conditions have overlapping symptoms which are, in part, reflective of overlapping neuropathology. These conditions become problematic because their co-occurrence can exacerbate symptoms. Therefore, treatments must be developed that are inclusive to all three conditions. Repetitive transcranial magnetic stimulation (rTMS) is non-invasive and may be an ideal treatment for co-occurring AUD + mTBI + PTSD. There is accumulating evidence on rTMS as a treatment for people with AUD, mTBI, and PTSD each alone. However, there are no published studies to date on rTMS as a treatment for co-occurring AUD + mTBI + PTSD. This review article advances the knowledge base for rTMS as a treatment for AUD + mTBI + PTSD. This review provides background information about these co-occurring conditions as well as rTMS. The existing literature on rTMS as a treatment for people with AUD, TBI, and PTSD each alone is reviewed. Finally, neurobiological findings in support of a theoretical model are discussed to inform TMS as a treatment for co-occurring AUD + mTBI + PTSD. The peer-reviewed literature was identified by targeted literature searches using PubMed and supplemented by cross-referencing the bibliographies of relevant review articles. The existing evidence on rTMS as a treatment for these conditions in isolation, coupled with the overlapping neuropathology and symptomology of these conditions, suggests that rTMS may be well suited for the treatment of these conditions together. 展开更多
关键词 transcranial magnetic stimulation traumatic brain injury posttraumatic stress disorder TREATMENT NEUROIMAGING substance use disorders ADDICTION CO-MORBIDITY mental health disorders behavioral health NEUROIMAGING non-invasive brain stimulation
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运动模拟保护大脑健康的神经化学分子机制研究进展 被引量:2
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作者 李科 杨昕 +4 位作者 刘冉 赵旭东 王华林 毛兰群 侯莉娟 《中国体育科技》 北大核心 2025年第2期49-62,共14页
运动是保护大脑健康、延缓衰老和治疗中枢神经系统疾病重要的非药物疗法。运动模拟是在解析运动保护大脑健康神经化学分子机制的基础上,设计新型中枢神经系统治疗药物来模拟运动效果的新型治疗策略,旨在实现运动效应的转移与应用,使得... 运动是保护大脑健康、延缓衰老和治疗中枢神经系统疾病重要的非药物疗法。运动模拟是在解析运动保护大脑健康神经化学分子机制的基础上,设计新型中枢神经系统治疗药物来模拟运动效果的新型治疗策略,旨在实现运动效应的转移与应用,使得无法进行运动的人群也能够从运动中获益。本文对运动模拟保护大脑健康的神经化学分子机制研究进展进行综述,提出寻找保护大脑健康的运动模拟分子靶点的新方法——脑神经活体原位电化学分析,以及增强运动模拟效应的新策略——高精准药物递送。 展开更多
关键词 运动模拟 大脑健康 脑神经活体原位电化学分析 药物递送
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构建人工智能驱动的学生心理健康测评新体系
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作者 刘正奎 赵雨晴 《南京师大学报(社会科学版)》 北大核心 2025年第6期5-15,共11页
针对传统心理健康测评体系的局限和学生心理健康测评日益增加的需求,提出了人工智能驱动的“脑×情境行为×时序”学生心理健康测评新体系。该体系将心理健康测评看成一种对个体主体当下意识生成性涌现的定量化描述,由此出发,... 针对传统心理健康测评体系的局限和学生心理健康测评日益增加的需求,提出了人工智能驱动的“脑×情境行为×时序”学生心理健康测评新体系。该体系将心理健康测评看成一种对个体主体当下意识生成性涌现的定量化描述,由此出发,具体阐述了该体系的基本框架、主要功能、系统构成及其特点。该体系试图在现有测评体系的基础上纳入神经机制与真实情境下的行为维度,并在时间序列上构建一个多模态、可演化的心理健康数字化表型和画像。同时,讨论了该体系同步放大和带来的关于个人隐私、偏差与权力边界的伦理难题,并提出了相应的伦理治理策略。该体系应用将为提升学生心理健康服务的普惠性和精准性提供可操作路径。 展开更多
关键词 心理健康测评 人工智能技术 脑机制与特征 伦理治理
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艾静辨治高血压眩晕经验
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作者 李姗珊 黄雪元 +2 位作者 黄庆松 陈婷 艾静 《河南中医》 2025年第10期1533-1537,共5页
艾静教授认为,高血压眩晕是长期的脏腑阴阳失调,气血升降逆乱,津液代谢异常,痰瘀诸邪内生所致,且与肝的疏泄、脾的转输、心的运行、肾的气化异常有关。高血压眩晕的病因病机复杂多变,病变部位以肝为主,涉及心、脾、肾三脏,但总不离虚实... 艾静教授认为,高血压眩晕是长期的脏腑阴阳失调,气血升降逆乱,津液代谢异常,痰瘀诸邪内生所致,且与肝的疏泄、脾的转输、心的运行、肾的气化异常有关。高血压眩晕的病因病机复杂多变,病变部位以肝为主,涉及心、脾、肾三脏,但总不离虚实两端,虚者多为气血亏虚、肝肾不足,实者则为风阳内扰、痰瘀阻络。艾教授创立了“心脑喜康”方,将高血压眩晕分为风阳内扰证、心脾两虚证、痰瘀阻络证、肝肾亏虚证四种证型,通过精准的辨证施治,全方位、多角度地缓解症状、平稳血压,提早干预靶损,实现个体化治疗。艾教授认为,治疗风阳内扰型高血压眩晕,应在“心脑喜康”方的基础上加用生磁石、黄芩、远志等;治疗痰瘀阻络型高血压眩晕,应在“心脑喜康”方的基础上加用石菖蒲、瓜蒌、蒲黄、山楂;治疗心脾两虚型高血压眩晕,应在“心脑喜康”方的基础上加用黄芪、白茯苓、酸枣仁、合欢皮;治疗肝肾亏虚型高血压眩晕,应在“心脑喜康”方的基础上加用杜仲、桑寄生、怀牛膝。 展开更多
关键词 高血压眩晕 风阳内扰证 痰瘀阻络证 心脾两虚证 肝肾亏虚证 “心脑喜康”方 艾静
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