Classif相关论文
Comparison of endoscopic gastritis based on Kyoto classification between diffuse and intestinal gast
BACKGROUND Gastric cancers can be categorized into diffuse-and intestinal-type cancers based on the Lauren histopatholog......
AIM:To investigate the accuracy and inter-observer variation of bowel sound assessment in patients with clinically suspe......
Risk factors for gastroesophageal reflux disease,reflux esophagitis and non-erosive reflux disease a
AIM: To analyze the spectrum and risk factors of gastroesophageal reflux disease (GERD) based on presenting symptoms and......
Imaging of the gastrointestinal tract is very useful for research and clinical studies of patients with symptoms arising......
Diarrhoea is an alteration of normal bowel movement characterized by an increase in the water content, volume, or freque......
Endoscopic ultrasound elastography for evaluation of lymph nodes and pancreatic masses:A multicenter
AIM:To evaluate the ability of endoscopic ultrasound(EUS) elastography to distinguish benign from malignant pancreatic m......
Classification of histological severity of Helicobacter pylori-associated gastritis by confocal lase
AIM: To classify the histological severity of Helicobacter pylori (H. pylori) infection-associated gastritis by confocal......
The probability of a radiologist interpreting a disease correctly is not only influenced by their training and experienc......
Angiomyolipoma(AML)is a tumour of uncertainhistogenesis originally believed to be ahamartomatous lesion,but recently re......
Feature Extraction of Chinese Materia Medica Fingerprint Based on Star Plot Representation of Multiv
Objective To study a novel feature extraction method of Chinese materia medica(CMM) fingerprint.Methods On the basis of ......
MicroRNAs are a class of small, single-stranded RNAs which are produced by non-protein-coding RNA genes with a length of......
AIM: To evaluate the ultrasonog raphy (EUS) features of gastric gastrointestinal stromal tumors (GISTs) as compared with......
Secretome, the totality of secreted proteins, is viewed as a promising pool of candidate cancer biomarkers. Simple and r......
Clinical application of subjective global assessment in Chinese patients with gastrointestinal cance
AIM:To investigate the role of subjective global assessment(SGA) in nutritional assessment and outcome prediction of Chi......
By using digital satellite remote sensing data acquired in 1987―1989 and 1999―2000 and GIS combined with the natural a......
The paper shows the main surface defects of cold rolling automobile sheet in BX Steel.The main surface defects are unusu......
The development of proteomics technologies has lead to a great deal of effort being focused on the identification of bio......
Clinicopathological features and prognosis assessment of extranodal follicular dendritic cell sarcom
AIM: To establish a model for prognosis assessment of extranodal follicular dendritic cell (FDC) sarcoma.METHODS: Nine l......
AIM:To investigate whether the evaluation of tumor budding can complement K-RAS analysis to improve the individualized p......
Prognostic impact of metastatic lymph node ratio on gastric cancer after curative distal gastrectomy
AIM:To investigate the prognostic impact of metastatic lymph node ratio(rN) on gastric cancer after curative distal gast......
AIM:To investigate the associations between CDH1 gene polymorphisms and gastric cancer(GC) risk predisposition.METHODS:W......
Can Zimbabwe’s battered economy recover in 2015?In 2015 Zimbabweans will be looking to their government to enact and im......
The 7th TNM classification clearly states that micro-metastases detected by morphological techniques(HE stain and immuno......
1 Introduction Scattered waves is a broader category of seismic waves,as the seismic wave change caused by geological he......
AIM: To determine the seroprevalence of Hepatitis A (HAV) amongst Saudi children and compare it with previously reported......
在机载高分辨率X波段雷达影像上,城市水体、水泥道路、裸露土壤等地物回波信号弱,具有较强的相似性。目前的H/Alpha-Wishart、Free......
As the rapidly growing of availability of high-resolution urban SAR images,analysis of urban environments using SAR imag......
霍山石斛是一种非常珍贵的中药材，具有很高的商品价值和药用价值。不同种的霍山石斛具有不同的商品价格和药效作用，因此需要建立一种......
以空间异质性较强的枯水期鄱阳湖为研究区,以搭载于同一卫星平台、具有同一观测时间和较高空间分辨率的ASTER数据为参照,分析研究......
A local and global context representation learning model for Chinese characters is designed and a Chinese word segmentat......
本文通过对荣华二采区10...
为了解决传统分类方法对不平衡数据集中少数类的识别率较低的问题,提出一种基于模糊c-均值与核Fisher判别分析相结合的分类方法.该......
科学技术的不断发展，在一定程度上促进了信息技术蓬勃发展，并且使得医药信息系统和数字式的医疗设备等被广泛应用于医疗卫生机构。伴......
生物降解性是影响化合物毒性和最终命运的重要参数，定量结构与生物降解性关系的研究尝试使用回归和分类的方法对其可降解性进行定量......
主要描述IMO关于基于目标的新船构造标准的现状,以及其对海事监管方面的影响.面对挑战,主管机关应该采取相应的行动去适应新标准带......
运用KES织物风格仪测量了30种绸型裙装面料的拉伸、剪切、弯曲等力学性能。根据面料的力学性能指标,基于概率神经网络构建了绸型裙......
对新疆7个句句梨品种的叶片、枝条、花器官、果实及种子形态学特征进行观测,采用主成分分析及及聚类分析对指标进行相关分析。摸清......
An exhaustive study has been conducted on face videos from YouTube video dataset for real time face recognition using th......
为准确预测煤矿冲击地压灾害,提出一种基于粒子群算法(PSO)优化最小二乘支持向量机(LSSVM)预测方法,即冲击地压分级预测的PSO-LSSV......
针对爆炸恐怖事件预防和打击领域内的大范围开放空间下制爆运爆可疑人员衣物表面沾染爆炸物粉末检测问题,研究基于近红外光谱的爆......
利用液晶可调谐滤波器(LCTF)和CMOS相机组合的多光谱成像系统,在波长400~720nm内以5nm为间隔对莲花白叶片进行多光谱成像。首先根......
本文提出了用序贯淘汰因子法处理带可调节变量的参数设计,并对最佳调节变量的选择给出了相应的方法。......
在地方高校思想政治理论课中实施分类教学,是尊重学生主体地位的需要,是解决教学中出现的＂困境＂的需要,是进一步提高思想政治理论课......
本文以东北过伐林区汪清林业局为案例,模拟仿真了分类经营、重点生态公益林面积比例对其资源、产业结构的影响;并对择伐面积比例、......
本研究基于在四川雅安采集到的一株特殊轮藻，形态学观察显示其茎与小枝无皮层，小枝分叉，冠细胞两层——这些是丽藻族种类所具有的特征......
基于有向图和分类约束的思想,提出了两类约束的概念,建立了一种具有层次化、模块化特点的机电产品分类有向约束图模型;并结合具体......
面对小样本海量特征的基因芯片数据，准确高效地筛选分类特征基因是数据分析的重要工作。通过制备常温状态和低温状态两类地方民猪样......
为了进一步利用绵羊资源,采用聚丙烯酰胺凝胶电泳法对蒙古羊、甘肃高山细毛羊、滩羊、小尾寒羊4个绵羊品种的6个血液蛋白位点进行......
手写识别作为改善人机交互的技术之一已经变得越来越重要,涌现了大量对手写文字和手绘图形的研究工作,而作为手写识别的一个重要部......
本文采用野外采样、室内分析、地统计、地理信息技术等方法，调查研究了醴陵市耕地土壤有机质现状和空间变异特征，研究表明：醴陵市耕地......
