autofluorescence相关论文
Imaging and Spectral Characteristics of Amyloid Plaque Autofluorescence in Brain Slices from the APP
Amyloid deposits are one of the hallmark pathological lesions of Alzheimer\'s disease (AD).They can be visualized by t......
Potential pharmaceutical applications of uniform-sized chitosan micro/nanoparticles with autofluores
Chitosan (CS) has been adopted to have great potentials in pharmaceutical science due to its outstanding properties of b......
Oral delivery of protein and anticancer drugs by uniform-sized chitosan micro/nanoparticles with aut
Chitosan has been adopted to have great potential in pharmaceutical science due to its outstanding properties including ......
DEVELOPMENT OF PAPER-BASED IMMUNOASSAY MICROCHANNEL DEVICE~APPLICATION OF CELLOPHANE FILM TO LIGHT T
INTRODUCTION In recent years,paper has attracted attention as a device substrate for Point-Of-Care diagnosis that perfor......
Autofluorescence-free targeted tumor imaging based on aptamer-functionalized persistent luminescence
Optical bioimaging is an indispensable tool in modern biology and medicine,but the technique is susceptible to autofluor......
就激光诱导自体荧光技术的历史发展、基本原理及其用于大肠癌早期诊断的科学依据和使用方法进行了阐述 ,并说明荧光早期癌诊断技术......
Detecting benign uterine tumors by autofluorescence lifetime imaging microscopy through adjacent hea
The endogenous fluorophores such as reduced nicotinamide adenine dinucleotide (phosphate) (NAD(P)H) and flavin adenine d......
Two-photon excitation fluorescence lifetime imaging microscopy: A promising diagnostic tool for dige
Digestive tract tumors account for 15% and 19.3% of the cancer incidence and deaths, respectively. Early detection of di......
CHARACTERIZING FLUORESCENCE LIFETIME OF NAD(P)H IN HUMAN LEUKEMIC MYELOID CELLS AND MONONUCLEAR CELL
The aim of this ex vivo study was to explore the potential of using the fluorescence lifetime of intracellular reduced n......
Laser polarization-variable autofluorescence of the network of optically anisotropic biological tiss
This research presents the results of investigation of laser polarization fluorescence of biological layers (histologica......
Rare-earth Doped Nanoparticles with Narrow NIR-Ⅱ Emission for Optical Imaging with Reduced Autofluor
Fluorescence imaging in the second near-infrared region(900-1700 nm,NIR-Ⅱ)with a high resolution and penetration depth ......
目的分析因眼球挫伤导致的脉络膜破裂伴视网膜下出血患者的短波长眼底自发荧光(SW-FAF)和近红外眼底自发荧光(NIR-FAF)的特征。方......
为了研究运动训练大鼠不同部位组织(重点是脂肪组织)和器官的自体荧光光谱特性.方法:通过激光诱导荧光光谱技术测量一次中等强度力......
目的:采用荧光检测技术,探讨组织自发荧光在电刺激治疗新生大鼠缺氧缺血性脑损伤中的运用。方法:60只SD新生大鼠,雌雄兼有,按体重......
Whether endogenous neurogenesis occurs in the adult cortex remains controversial. An increasing number of reports sugges......
Resolution and contrast enhancement of laser-scanning multiphoton microscopy using thulium-doped upc
High-contrast optical imaging is achievable using phosphorescent labels to suppress the short-lived background due to th......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的评价自体荧光检测诊断黄斑裂孔的效果.方法应用自体荧光检测黄斑裂孔.对黄斑裂孔、手术修补术的患者(组1)和作为对照的黄斑假......
目的 探讨自荧光支气管镜(AFB)在非小细胞肺癌(NSCLC)患者术前评估中的应用价值.方法 将254例患者随机分为白光支气管镜(WLB)检查......
目的 研究涡虫自发荧光的组织结构,为其发育和再生生物学提供资料. 方法 采用HE、Masson和Van Gieson染色显示日本三角涡虫 (Duges......
目的探索激光诱发固有荧光光谱诊断仪（IFS-I）对胃癌病变的诊断价值。方法胃镜下收集66例病例，共74个病灶的固有荧光光谱、将三种光谱......
目的评价自体荧光检测诊断黄斑裂孔的效果.方法应用自体荧光检测黄斑裂孔.对黄斑裂孔、手术修补术的患者(组1)和作为对照的黄斑假......
本文较全面地介绍了在激光的诱导下，利用生物组织的自体荧光光谱特性对多种癌肿瘤的诊断，并初步探讨了癌组织中自体荧光的来源。......
目的探讨大肠癌组织自体荧光光谱特征及其生物学机制。方法对30例大肠癌病人的癌组织和正常组织进行激光诱导自体荧光光谱分析及Ⅳ......
目的：研究癌变肠道局部卟啉浓度差异并阐述其在自体荧光光谱诊断中的应用。方法：检测30例大肠癌病人，30例正常人血原卟啉Ⅸ浓度差异，以......
测量了３０８ｎｍ紫外激光诱导肺正常和癌组织各７例，肝正常和癌组织各６例在３１０ｎｍ至５５０ｎｍ波段的自体荧光，目的是根据光谱建立一种将正常组织与癌组织的区别开......
以自发荧光技术为基础的自发荧光内镜系统，可提供消化道黏膜直观的自发荧光图像．从而发现普通内镜下无法显示的病灶，更精确地引导活检......
较全面地介绍了在不同波长的激光诱导下,人体不同部位的正常组织和癌变组织的自体荧光光谱规律,并对它们的光谱特征进行了比较研究......
Whether endogenous neurogenesis occurs in the adult cortex remains controversial.An increasing number of reports suggest......
目的为早期诊断和有效预防心脏移植排斥反应,研究在细胞水平用心肌NAD（P）H荧光成分分析监测排斥反应的可行性。方法用NAD（P）H荧光标记......
利用流式细胞仪测定了2种粘孢子虫的散射光（包括FSC和SSC）和自发荧光等物理特征参数;采用Cellquest软件对所获参数进行相关对比研究......
本试验用激光共聚焦扫描显微镜对三株不同真菌的菌丝、分生孢子以及子实体的自发荧光现象进行了观察.结果发现:处于相同培养条件的......
利用激光共聚焦扫描显微镜观察激光辐照前后微藻细胞叶绿体自体荧光图像，并埘荧光变化进行定量分析。用Nd：YAP激光辐照扁藻、金藻及......
目的：探讨人胃腺癌组织的自体荧光光谱特性。方法：测定26例胃腺癌标本肿瘤及非肿瘤区域的组织自体荧光光谱。结果：人胃腺癌组织自体荧......
本文采用氮分子激光及EYⅡ-G固有荧光肿瘤诊断仪(光谱法)对25例皮肤病患者(其中皮肤恶性肿瘤18例,非恶性肿瘤皮肤病7例)进行荧光目......
运用蔡司META510双光子显微镜的多通道成像技术可同时测量单细胞的NADH和FAD自体荧光,以测量细胞的氧化还原率,从而实现对细胞新陈......
Efficacy of a novel auto-fluorescence imaging system with computer-assisted color analysis for asses
AIM:To evaluate the efficacy of computer-assisted color analysis of colorectal lesions using a novel auto-fluorescence i......
Surveillance using trimodal imaging endoscopy after endoscopic submucosal dissection for superficial
AIM:To evaluate the effectiveness of trimodal imaging endoscopy(TME)to detect another lesion afterendoscopic submucosal ......
Patients with inflammatory bowel disease are known to have a high demand of recurrent evaluation for therapy and disease......
眼底自发荧光是一种新近发展的眼底成像技术,作为一种非侵入性的技术手段,已经较好的运用于眼底疾病的诊断和治疗。目前,在黄斑变......
目的研究大鼠肝纤维化不同阶段血清自发荧光强度。方法SD大鼠54只随机分为正常对照组和肝纤维化模型组，应用四氯化碳皮下注射法制备......
Endoscopic xenon ion laser induced autofluorescence spectra in various gastric diseases were tested in 104 patients diag......
眼底自发荧光是一种新近发展的眼底成像技术,它能显示RPE的分布情况。观察自发荧光的分布及其强度,有助于确定某些视网膜疾病的诊......
目的：探讨典型视网膜色素变性晚期自发荧光影像与中心视力关系。方法：晚期典型视网摸色素变性37例（70眼），采用HRA-2共焦激光扫描系统获......
利用波长为488.0nm的氩离子激光诱导血清的自体荧光,并对采集范围内的血清荧光光谱的峰值点位置及相对强度进行分析.发现,肾病患者......
本文研究了卟啉与蛋白复合物的荧光特性，讨论了这一特性目前临床诊断中所选择癌固有荧光特征峰的关系，探讨了癌固有的荧光物质。......
目的：探讨正常胃上皮细胞和不同分化程度胃癌细胞的细胞内固有荧光特征性生物物质来源。方法：通过激光共聚焦显微镜比较2种不同分化......
利用激光诱导荧光技术开发了用于早期鼻咽癌诊断的自体荧光光谱系统.系统由风冷氩离子激光器、自行研制的单色仪和高灵敏度、智能......
Recently,image-enhanced endoscopy(IEE) has been used to diagnose gastrointestinal tumors.This method is a change from co......
