Numerical analysis with RK4 to detect the tumor for MRI image

In this paper, we used numerical analysis with Runge kutta4(RK4) to study the approximation´s solutions of ordinary differential equations. This method is most popular and a good choice for common purposes because it is quite accurate, stable, and easy to program. The new data(normal & pathological images) obtained from this method is going to use it to pass to the statistical study for simple regression and for “Anova” technique to detect the tumor of MRI images. With the distribution of Gaussian curve(hypothesis test of ho)we can extract the pixels accepted in ho, then apply directly on the pathological image. The simulation program applied here is Matlab.