Creating a multi-rate model

Normally when creating a simple model in Simulink you don't worry about sample periods - there is an abstract notion and you simulate for a number of periods (specified in the Simulation->Parameters.. form). However, if you are about to create a controller rather than a model of a system to control, you often end up in a situation where some parts of the controller should execute more often than other parts. Further more, you will probably want some control over what the actual sampling rate will be - but we'll ge ....etc

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Overview

Breast cancer arises in the milk-producing glands of the breast tissue. Groups of glands in normal breast tissue are called lobules.

The products of these glands are secreted into a ductal system that leads to the nipple. Depending on where in the glandular or ductal unit of the breast the cancer arises, it will develop certain characteristics that are used to sub-classify breast cancer into types.

The pathologist will denote the subtype at the time of evaluation with the microscope. Ductal carcinoma begins in the ducts, and ....etc

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Respected Sir,
I need a ph.d thesis on detection of microcalcifications using thermal imaging/ thesis on detection of microcalcifications in mammograms for reference.that may kindly be mailed to me.

with regards,
k.kumar ....etc

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ABSTRACT
Breast cancer is one of the major causes of death among women.
Small clusters of micro calcifications appearing as collection of
white spots on mammograms show an early warning of breast
cancer. Early detection performed on X-ray mammography is the
key to improve breast cancer diagnosis. In order to increase
radiologist s diagnostic performance, several computer-aided
diagnosis (CAD) schemes have been developed to improve the
detection of primary identification of this disease. In this paper, an
attempt is made to deve ....etc

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to get information about the topic image processing breast cancer related topic refer the page link bellow

http://seminarsprojects.net/Thread-analysis-of-breast-cancer-using-image-processing-techniques-using-matlab ....etc

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ppt on speckle noise reduction in ultrasound images using discrete wavelet transform with median and weiner filtering ....etc

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Myself BLACK,doing my Engineering final year in PSP college.For my final year project i am working Medical image processing field.Now i want ideas regarding the article Non local means speckle filtering of ultrasound images using Bayesian framework.I have attached the abstract of the project.

Abstract In image processing, restoration is expected to improve
the qualitative inspection of the image and the performance
of quantitative image analysis techniques. In this paper, an adaptation
of the nonlocal (NL)-means filter is proposed for ....etc

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speckle noise removal matlab code download

Abstract

The quality of the ultrasound medical images is usually degraded by two important problems - the transducer influence and the speckle noise. To remove the multiplicative speckle noise, in this paper it is presented a method based on a blind, time-domain, deconvolution algorithm. The proposed approach uses the envelope of the acquired radio-frequency signals for the numerical implementation. It is a two steps blind deconvolution, where firstly, the point spread function is automatically estim ....etc

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I am PHD student,therefore, I need to your algorithm that compares my algorithm.
....etc

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