自体荧光

方法采用共聚焦显微自体荧光图像系统采集与分析15例大肠正常组织和癌组织的显微自体荧光图像。

Methods A confocal microscopic autofluorescence imaging system was used to detect the laser induced autofluorescence imaging of normal and cancerous colorectal tissues from 15 patients .

MonteCarlo方法研究支气管组织自体荧光光谱

Autofluorescence spectrum of human bronchial tissue by Monte Carlo modelling

紫外激光诱导CAG组织的自体荧光的研究

Study of UV-Laser Induced Self-Fluorescence from Gastritis CAG Tissue

调Q钛宝石激光器是一种可用于结肠早期肿瘤自体荧光诊断的理想激发光源。

It showed Q-adjusting titanium laser was also an ideal stimulating light source for self-fluorescent diagnosing of colonic tumors at an earlier stage .

PLS-ANN判别分析自体荧光光谱识别胃癌

PLS-ANN Discriminant Analysis on Autofluorescence Spectra to Identify Gastric Cancer

目的：探讨癌组织与正常组织中的MMP-2，TIMP-2与自体荧光差异的相关性及其可能的机制。

Objective : To investigate the correlation between the expression of collagen type and MMP-2 and TIMP-2 and the difference of autofluorescence in normal and carcinomatous colorectal tissues and its possible mechanism .

目的探讨大肠癌组织激光诱导自体荧光（LIAF）光谱规律。

[ Objective ] To explore the feature of laser induced auto-fluorescence ( LIAF ) spectrum in detecting colorectal cancer .

利用一系列蒙特卡罗（MonteCarlo）模拟研究自体荧光在组织中的传输规律，分析组织的光学参数、结构、边界条件以及组织荧光团的量子产量等因素对荧光光谱的影响。

This paper studied the laser-induced autofluorescence ( LIAF ) transportation mechanism in tissue by a series of Monte-Carlo simulations and investigated the effects of boundary condition , optical properties , structure , and the quantum yield of tissue chromophores on LIAF spectra .

PLS-ANN分析血浆自体荧光光谱的二阶导数光谱识别胃癌

PLS-ANN Discriminant Analysis on the Second Derivative Spectra of Autofluorescence Spectra of Plasm to Identify Gastric Cancer

结果表明，用PLS-ANN并结合二阶导数光谱法对用LIF系统得到的自体荧光光谱进行分析，胃癌诊断的准确率最高。

So it 's concluded that the second method which was measured by LIF using the PLS-ANN to analyzing spectra was more effective for identification of stomach cancer .

目的探讨新型光敏剂血卟啉单甲醚（HMME）激光诱发药物荧光与激光诱发自体荧光在肺癌组织中的光谱区别。

Objective To study the spectroscopic differences of lung cancer by laser-induced auto-fluorescence ( LIAF ) and laser-induced drug-fluorescence ( LIDF ) with intravenous injection of a new agent hematoporphyrin monomethyl ether ( HMME ) .

目的探讨应用激光诱导自体荧光（LIAF）光谱方法诊断大肠癌的可行性，并确立判断依据。

[ Objective ] To evaluate the ability of laser induced auto-fluorescence ( LIAF ) spectrum in distinguishing colorectal cancer tissues from corresponding normal colorectal tissues and establish an equation to diagnose the colorectal cancer .

脑部肿瘤的自体荧光和体内卟啉的滞留

Laser excited autofluorescence of brain tumour and accumulation of endogenous porphyrin

血清自体荧光-共振喇曼光谱的小波分析方法

Wavelet Transform to Analyze Human Serum 's Auto-fluorescence and Raman spectra

大肠正常组织和癌组织的显微自体荧光差异研究

Differences in Microscopic Autofluorescence Imaging Between Normal and Cancerous Colorectal Tissues

鼠类移植癌肿的自体荧光研究

A study on autofluorescence of transplanted cancer in rats and mice

不同肝病患者血清自体荧光光谱分析

Analysis of different hepatopathy patient 's serum auto - fluorescence spectra

激光诱导自体荧光技术与大肠癌的早期诊断

Laser Induced Autofluorescence in the Early Diagnosis of Large Intestine Cancer

恶性肿瘤特征自体荧光的来源以及在诊断中的应用

Characteristic autofluorescence for cancer diagnosis and the exploration of its origin

肝癌细胞和正常肝细胞的自体荧光光谱研究

Study of Autofluorescence Spectrum between Hepatic Carcinoma Cell and Hepatic Cell

胃肠肿瘤自体荧光诊断及物质来源的研究进展

Reviews of Gastrointestinal Auto - fluorescence and Its Origin in Neoplasms Diagnosis

激光诱导自体荧光成像法（LIFI）诊断肺癌

Imaging method of laser induced fluorescence for diagnosing lung cancer

目的：探讨贲门癌显微自体荧光图象的特征表现。

OBJECTIVE : To investigate the microscopic autofluorescence characteristics of cardiac cancer .

大肠癌组织激光诱导自体荧光光谱规律

Feature of laser induced auto-fluorescence ( LIAF ) spectrum of colorectal cancer

贲门癌与同体正常胃组织的显微自体荧光对比研究

Microscopic autofluorescence study of cardiac cancer and normal gastric tissues

氩离子激光激发自体荧光诊断人体表恶性肿瘤的研究

Diagnosis of Body Surface Tumors by Argon Laser Induced Autofluorescence Spectra Analysis

血清自体荧光光谱检测对消化道癌诊断意义的研究

The diagnosis of cancer in digestive system by the serum autofluorescence spectroscopy

生物组织自体荧光光谱诊断的模拟实验研究

Simulated test on laser induced autofluorescence spectrum of tissue

生物组织标本尺寸对自体荧光法检测结果的影响

Influence of Size of Tissue Specimen on Remitted Fluorescence

血清自体荧光光谱联合肿瘤标志物群在肺癌诊断中的价值

Value of Auto-Fluorescence Spectrum Combined with Tumor Markers in Diagnosis of Lung Cancer