Shape statistics variational approach for the outer contour segmentation of left ventricle MR images [0.03%]
基于形状统计的变分方法在左心室MR图像外轮廓分割中的应用研究
Qiang Chen,Ze Ming Zhou,Min Tang et al.
Qiang Chen et al.
Segmentation of left ventricles is one of the important research topics in cardiac magnetic resonance (MR) imaging. The segmentation precision influences the authenticity of ventricular motion reconstruction. In left ventricle MR images, th...
Cancer risk analysis in families with hereditary nonpolyposis colorectal cancer [0.03%]
遗传性非息肉病性大肠癌家系的肿瘤发病风险分析
Münevver Köküer,Raouf N G Naguib,Peter Jancovic et al.
Münevver Köküer et al.
Colorectal cancer (CRC) is one of the most common fatal cancers in developed countries and represents a significant public-health issue. About 3%-5% of patients with CRC have hereditary nonpolyposis colorectal cancer (HNPCC). Cancer morbidi...
First-pass contrast-enhanced myocardial perfusion MRI using a maximum up-slope parametric map [0.03%]
首过增强心肌灌注MRI的最大斜率参数映射法
Chun Ruan,Scott Yang,Geoffrey D Clarke et al.
Chun Ruan et al.
Magnetic resonance first-pass perfusion imaging offers a noninvasive method for the rapid, accurate, and reproducible assessment of cardiac function without ionizing radiation. Quantitative or semiquantitative analysis of changes in signal ...
Paula de Toledo,Silvia Jiménez,Francisco del Pozo et al.
Paula de Toledo et al.
Information and telecommunication technologies are called to play a major role in the changes that healthcare systems have to face to cope with chronic disease. This paper reports a telemedicine experience for the home care of chronic patie...
Adaptive AR and neurofuzzy approaches: access to cerebral particle signatures [0.03%]
自适应AR和神经模糊方法：获取脑部粒子签名的方法
Denis Kouamé,Mathieu Biard,Jean-Marc Girault et al.
Denis Kouamé et al.
In recent years, a relationship has been suggested between the occurrence of cerebral embolism and stroke. Ultrasound has therefore become essential in the detection of emboli when monitoring cerebral vascular disorders and forms part of ul...
Biological data warehousing system for identifying transcriptional regulatory sites from gene expressions of microarray data [0.03%]
基于基因芯片数据的基因表达的转录调控信号识别的生物信息仓库系统
Ann-Ping Tsou,Yi-Ming Sun,Chia-Lin Liu et al.
Ann-Ping Tsou et al.
Identification of transcriptional regulatory sites plays an important role in the investigation of gene regulation. For this propose, we designed and implemented a data warehouse to integrate multiple heterogeneous biological data sources w...
Christina Catley,Monique Frize,C Robin Walker et al.
Christina Catley et al.
A reengineered approach to the early prediction of preterm birth is presented as a complimentary technique to the current procedure of using costly and invasive clinical testing on high-risk maternal populations. Artificial neural networks ...
Local dimensionality reduction and supervised learning within natural clusters for biomedical data analysis [0.03%]
局部降维和自然聚类中的监督学习用于生物医学数据分析
Mykola Pechenizkiy,Alexey Tsymbal,Seppo Puuronen
Mykola Pechenizkiy
Inductive learning systems were successfully applied in a number of medical domains. Nevertheless, the effective use of these systems often requires data preprocessing before applying a learning algorithm. This is especially important for m...
Barry Shaw,Adele H Marshall
Barry Shaw
This paper extends a method for modeling the survival of patients in hospitals to allow the expected cost to be estimated for the patients' accumulated duration of time in care. An extension of Bayesian network (BN) theory has previously be...
Application of simulated annealing to the biclustering of gene expression data [0.03%]
模拟退火算法在基因表达数据双向聚类中的应用研究
Kenneth Bryan,Pádraig Cunningham,Nadia Bolshakova
Kenneth Bryan
In a gene expression data matrix, a bicluster is a submatrix of genes and conditions that exhibits a high correlation of expression activity across both rows and columns. The problem of locating the most significant bicluster has been shown...