云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(61331001)

国家自然科学基金(61331001): 作品数：11被引量：41H指数：4; 导出分析报告; 相关作者：张运樊荣张梅郭倩倩张鹏飞更多>>; 相关机构：山东大学华南师范大学教育部更多>>; 相关期刊：《激光生物学报》《中国心血管病研究》《Journal of Innovative Optical Health Sciences》《Biophysics Reports》更多>>; 相关主题：PHOTOACOUSTICNANOPROBES光声成像VISCOELASTICITYSCO更多>>; 相关领域：医药卫生电气工程化学工程生物学更多>>

Photoacoustic viscoelasticity imaging for the detection of acute hepatitis:a feasibility study: 《Biophysics Reports》2020年第1期1-8,共8页Qian Wang Yujiao Shi; supported by the National Natural Science Foundation of China(61627827,61331001,91539127);the Science and Technology Planning Project of Guangdong Province,China(2015B020233016,2014B020215003,2014A020215031);the Postdoctoral Innovative Talent Support Program of China(BX201700084);the Distinguished Young Teacher Project in Higher Education of Guangdong.China(YQ2015049).; Biomechanical assessments are essential for the understanding of physiological states and the char-acterization of certain tissue pathologies such as liver cirrhosis.In this work,we showed by the photoacoustic viscoel...; 关键词：Acute hepatitis Viscoelasticity detection Photoacoustic imaging

微波热声实时成像系统及应用被引量：2: 《激光生物学报》2018年第1期81-86,共6页崔永胜计钟; 国家自然科学基金(61627827,81630046,61331001,91539127);中国国家高新技术研究与发展项目(2015AA020901);广东省科技项目(2015B020233016,2014B020215003,2017A020215135,2014A020215031);华南师范大学青年教师科学研究培育基金(16KJ05);中国博士后科学基金(2017M610533);广东省普通高校青年创新人才项目(2016KQNCX034); 本文建立了一套微波热声实时成像系统,该系统由脉冲微波发生器,多元环形探测器,多通道数据采集装置和数据重建装置共同组成。在实验中,利用填充盐水的两个塑料管验证其实时成像的性能,结果表明,该系统能够实现每秒16.7帧的成像速度。随...; 关键词：脉冲微波热声成像实时成像

一体化光声乳腺成像系统被引量：2: 《激光生物学报》2017年第6期512-516,533,共5页王欣计钟; 国家自然科学基金(61627827,81630046,61331001,91539127);中国国家高新技术研究与发展项目(2015AA020901);广东省科技项目(2015B020233016,2014B020215003,2017A020215135,2014A020215031);华南师范大学青年教师科学研究培育基金(16KJ05);中国博士后科学基金(2017M610533); 本文报道了一种一体化光声乳腺成像系统,利用光纤束与柔性探测器相匹配形成一体化光声激发-耦合-探测,因此与传统的光声成像系统相比,该系统具有形态适应性的优势,并可以实现大视场的光声成像。本文通过样品实验和离体乳腺肿瘤成像实验...; 关键词：光声成像乳腺肿瘤检测光纤分束

基于直线电机连续-步进运动的快速光声显微成像系统被引量：2: 《激光生物学报》2017年第5期414-418,共5页程中文杨思华; 国家自然科学基金(61627827,81630046,91539127,61331001,11774101);广东省科技计划项目(2015B020233016,2014B020215003,2014A020215031,2013B090500122); 报道了一种利用直线电机连续-步进的扫描方式进行光声显微成像的系统,该系统在运动时走弓字型路线,其中直线电机在X轴方向上连续运动,在Y轴方向上以步进的方式运动,采集卡只在X轴电机运动的过程中连续采集。该成像系统较之前振镜扫描的...; 关键词：连续-步进运动快速光声成像光声显微镜

Photoacoustic molecular imaging with functional nanoparticles: 《Journal of Innovative Optical Health Sciences》2017年第4期17-28,共12页Liming Liu Huan Qin; the National Natural Science Foundation of China(11604105,61627827,81630046,61331001,91539127,61361160414);The National High Technology Research and Development Program of China(2015AA020901);The Science and Technology Planning Project of Guangdong Province,China(2015B020233016 and 2014B020215003).; Photoacoustic imaging(PAI)breaks through the optical di®usion limit by making use of the PA e®ect.By converting incident photons into ultrasonic waves,PAI combines high contrast of optical imaging and high spatial res...; 关键词：Photoacoustic imaging optical nanoprobes molecular imaging

Photoacoustic viscoelasticity imaging dedicated to mechanical characterization of biological tissues被引量：2: 《Journal of Innovative Optical Health Sciences》2017年第4期29-41,共13页Yujiao Shi Fen Yang Qian Wang; the National Natural Science Foundation of China(Grant Nos.81630046,61627827,61331001 and 91539127);the Science and Technology Planning Project of Guangdong Province,China(Nos.2015B020233016,2014B020215003 and 2014A020215031);the Science and Technology Youth Talent for Special Program of Guangdong,China(Nos.2015TQ01X882);the Distinguished Young Teacher Project in Higher Education of Guangdong,China(No.YQ2015049).; Since changes in mechanical properties of biological tissues are often closely related to pathology,the viscoelastic properties are important physical parameters for medical diagnosis.A photoacoustic(PA)phase-resolved...; 关键词：Photoacoustic imaging VISCOELASTICITY phase detection ATHEROSCLEROSIS

All-optically integrated photoacoustic and optical coherence tomography:A review被引量：3: 《Journal of Innovative Optical Health Sciences》2017年第4期42-51,共10页Wei Qiao Zhongjiang Chen; the National Natural Science Foundation of China(61627827,61331001,81630046and 91539127);the Science and Technology Planning Project of Guangdong Province,China(2015B020233016,2014B020215003and 2014A020215031);the Distinguished Young Teacher Project in Higher Education of Guangdong,China(YQ2015049);the Science and Technology Youth Talent for Special Project of Guangdong,China(2015TQ01X882).; All-optically integrated photoacoustic(PA)and optical coherence tomography(OCT)dualmode imaging technology that could o®er comprehensive pathological information for accurate diagnosis in clinic has gradually become a...; 关键词：ALL-OPTICAL PHOTOACOUSTIC optical coherence tomography dual-mode imaging

A review of microwave-induced thermoacoustic imaging:Excitation source,data acquisition system and biomedical applications被引量：4: 《Journal of Innovative Optical Health Sciences》2017年第4期52-69,共18页Yongsheng Cui Chang Yuan Zhong Ji; the National Natural Science Foundation of China(61627827,61331001,81630046,91539127);the Science and Technology Planning Project of Guangdong Province,China(2015B020233016,2014B020215003,2014A020215031,2017A020215135);the Distinguished Young Teacher Project in Higher Education of Guangdong,China(YQ2015049);the Science and Technology Youth Talent for Special Project of Guangdong,China(2015TQ01X882);Young Teachers Scienti¯c Research Cultivating Fund of South China Normal University(16KJ05);China Postdoctoral Science Foundation(2017M610533).; Microwave-induced thermoacoustic imaging(TAI)is a noninvasive modality based on the differences in microwave absorption of various biological tissues.TAI has been extensively researched in recent years,and several stu...; 关键词：Thermoacoustic imaging MICROWAVE biomedical applications

Thermally confined shell coating amplifies the photoacoustic conversion efficiency of nanoprobes被引量：7: 《Nano Research》2016年第12期3644-3655,共12页Yujiao Shi Huan Qin Sihua Yang Da Xing; This research is supported by the National Natural Science Foundation of China （Nos. 91539127, 61331001, 11604105 and 61361160414）, The National High-tech R＆D Program of China （No. 2015AA020901）, The Sdence and Technology Planning Project of Guangdong Province, China （Nos. 2015B020233016, 2014B020215003 and 2014A020215031）.; Efficient probes/contrast agents are highly desirable for good-performance photoacoustic （PA） imaging, where the PA signal amplitude of a probe is dominated by both its optical absorption and the conversion efficien...; 关键词：photoacousticnanoprobes micromechanism conversion efficiency shell coating

冠心病患者冠脉病变程度与脑钠肽及和肽素水平的相关性被引量：7: 《中国心血管病研究》2016年第1期18-21,共4页刘萍张运钟敬泉李曼; 国家自然科学基金面上项目（项目编号：61331001）; 目的探讨冠心病患者病变程度与脑钠肽及和肽素水平之间的关系.方法选取我院2014年1月至2015年1月确认为冠心病的患者166例,对照者38例.将166例冠心病患者根据病症分为3组,分别为稳定型心绞痛组、不稳定型心绞痛组和心肌梗死组;以38例...; 关键词：冠状动脉疾病冠脉病变程度脑钠肽和肽素

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