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Description: matlab实现,算法仿真心脏中心房在发生房颤病变时的输出心脏电信号。-Matlab realize that the algorithm simulation of the heart center in the event of the disease atrial fibrillation cardiac output signal.
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Size: 5548 |
Author: donghai |
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Description: matlab实现,算法仿真心脏中心房在发生房颤病变时的输出心脏电信号。-Matlab realize that the algorithm simulation of the heart center in the event of the disease atrial fibrillation cardiac output signal.
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Size: 5120 |
Author: donghai |
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Description: 运用神经网络实现病害诊断.一种基于模糊Hopfield网络的多病害诊断方法-The use of neural networks to achieve disease diagnosis. Hopfield network based on fuzzy multi-disease diagnostic methods
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Size: 316416 |
Author: 张芳 |
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Description: 这个是我自己编写的基于混沌自适应粒子群优化支持向量机用于分类的matlab程序,本程序以心脏病的诊断为例,得出了非常好的效果!主要贡献在于解决了支持向量机参数人为选取随意性大且效果好坏不稳定的难题!-This is what I have written based on adaptive chaotic particle swarm optimization of support vector machine for classification of matlab procedures, the procedures to diagnose heart disease as an example, draw a very good results! The main contribution is to solve the support vector machine parameters of artificial selection and the effect of arbitrary mixed instability problems!
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Size: 6144 |
Author: 张建 |
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Description: prediction ,plotting,and classification using ann with dimensionality reduction for wegeners disease
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Size: 5120 |
Author: Yogesh Karpate |
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Description: prediction ,plotting,and classification using ann with dimensionality reduction for wegeners disease
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Size: 5120 |
Author: Yogesh Karpate |
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Description: This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives false negative, true negatives).
The Outputs are:
- Prevalence of disease
- Test Sensibility with 95 confidence interval
- Test Specificity with 95 confidence interval
- False positive and negative proportions
- Youden s Index
- Matthews Correlation Coefficient
- Number needed to Diagnose (NDD)
- Discriminant Power
- Test Accuracy
- Mis-classification Rate
- Positive predictivity
- Negative predictivity
- Positive Likelihood Ratio
- Negative Likelihood Ratio
- Test bias
- Diagnostic odds ratio
- Error odds ratio-This function calculate the performance, based on Bayes theorem, of a clinical test. The input is based on a 2x2 matrix (true positive, false positives false negative, true negatives).
The Outputs are:
- Prevalence of disease
- Test Sensibility with 95 confidence interval
- Test Specificity with 95 confidence interval
- False positive and negative proportions
- Youden s Index
- Matthews Correlation Coefficient
- Number needed to Diagnose (NDD)
- Discriminant Power
- Test Accuracy
- Mis-classification Rate
- Positive predictivity
- Negative predictivity
- Positive Likelihood Ratio
- Negative Likelihood Ratio
- Test bias
- Diagnostic odds ratio
- Error odds ratio
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Size: 3072 |
Author: Rafal |
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Description: 复杂网络病毒传播的程序,是很好的资源,运行正常,无错误-Spread of the disease complex networks
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Size: 1024 |
Author: xuanwei |
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Description: 数字减影血管造影( DSA) 通过向血管中注入造影剂, 使血管的整体影像的对比度有了明显的增强, 然后通
过造影前后图像的相减运算, 可以去除非血管器官的影像, 得到血管更清晰的图像, 目前广泛应用于心血管疾病的
诊断。由于患者的呼吸运动, 使得不同时间采集的图像相减后会产生运动伪影。为了消除运动伪影, 从医生临床上
对于心脏的运动以胸腔的横膈膜为参考目标得到启发, 首先得到很多幅注入造影剂之前的图像( 掩膜图像) 和一幅
注入造影剂之后的图像( 造影图像) , 然后指定其中的一幅掩膜图像作为参考图像, 其它的掩膜图像和那一幅造影图
像分别对参考图像求位移。基于上面求出的位移, 可以将候选图像集中到位移小于某一阈值的很少的几幅图像上,
然后在这几幅图像上应用改造过的搜索算法, 最终找到了运动伪影最小的那幅掩膜图像。该算法引入了绝对位移
和相对位移相结合的方法使减影图像中运动伪影得到明显消除。-In dig ital subtr action ang io gr aphy ( DSA) , the co nt rast of the v essels is gr eatly improv ed w ith the injectio n
of contrast medium. In addit ion, mo re clear vessels can be visualized by eliminating the imag es o f non vessel or gans,
and those imag es ar e called subtr action imag e o r DSA. Therefo re, DSA is o f w ide use for diag no sis o f car dio vascular
disease. Subtr action of imag es o bt ained befo re and after injection of contrast medium may cr eat e mo tion art ifacts due
to the aspiratio n o f pat ient s. In this reg ard, being motiv ated by the docto rs ex per ience that t he displacement of dia
phragm can be used as the reference to measur e the hear t beat, we present a method to eliminate the mot ion ar tifacts.
In o ur method, fir stly , a set of DSA imag es are taken befo re injection o f contr ast medium, w hich are called mask
images! and one imag e taken after injection o f contrast is called targ et image! . Seco
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Size: 666624 |
Author: xingxing |
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Description: 自己2011年12月的神经网络作业,利用神经网络训练:
自组织竞争网络在模式分类中的应用
—患者的某病的发病预测-December 2011, the neural network operation, the use of neural network training: self-organizing competitive network for pattern classification- in patients with the incidence of a disease forecasting
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Size: 20480 |
Author: 稂龙亚 |
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Description: LVQ用于癌症细胞的识别,判断,模式识别。医学方面的应用例子。matlab程序-LVQ ,used in cancer disease,good matlab code!thanks
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Size: 91136 |
Author: 胡哥 |
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Description: 数学建模 训练题目 心脏病的判别 主要采用多元线性回归模型 采用matlab编程 ,附有题目,论文,完整代码,以及程序运行的完整说明,希望对大家有用-Mathematical modeling training subject criterion of heart disease mainly using multiple linear regression model using matlab programming, with the title, thesis, complete code, complete description and the program is running, hope useful for everyone
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Size: 547840 |
Author: 雪人 |
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Description: 课本中介绍了matlab的使用方法,并且由浅到深,逐步进行讲解,病有例句进行讲解-Textbooks introduced the use of MATLAB method, and shallow to deep, and gradually to explain, there are examples to explain the disease
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Size: 9747456 |
Author: 流转年少 |
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Description: 生命系统建模——血液血环系统的建模,能够对多种心血管疾病情形进行模拟。-Life System Modeling- Modeling blood blood ring system, it is possible to simulate a variety of cardiovascular disease situations.
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Size: 26624 |
Author: Janice |
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Description: 实现背景图片显示以及页面跳转等基本功能,实现传染病基本算法(Realize the background, picture display, and page Jump and other basic functions, the basic algorithm to achieve infectious diseases)
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Size: 451584 |
Author: zzh爱BASYS
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Description: Formalization and research of model of linear optimization of the state of difficult object on the example of subsystem of cardiovascular disease risk. Criterion of optimization: the risk class(An optimization criterion was formed for the risk of cardiovascular disease, where the control of the system was applied using variables representing systolic blood pressure and maximum heart rate during the stress test. The reaction of the optimal result to the variation of the accidental influence restrictions was investigated. It was developed an application for more convenient work with the model.)
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Size: 30720 |
Author: Dimon060195
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Description: 元胞自动机的仿真代码,多个元胞自动机的源代码(cellular automata matlab CA disease spread)
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Size: 92160 |
Author: 了了
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Description: matlab code for recognition the heart diseases
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Size: 1699400 |
Author: rafal@hussain |
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Description: DISEASE OF THE SPECIES OF PLANT
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Size: 270336 |
Author: mirae
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Description: Leaf disease detection
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Size: 681984 |
Author: 6fire |
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