熟悉和掌握MATLAB 程序设计方法，掌握MATLAB GUI 程序设计，学习和熟悉MATLAB图像处理工具箱，学会运用MATLAB工具箱对图像进行处理和分析。 -Acquaint with and control a MATLAB program design method, control MATLAB GUI program design, study and acquaint with MATLAB picture processing tool box, the academic

Set of functions performing ct reconstruction tasks like a radon transformation, a simple backprojection, a filtered backprojection using a convolution in the spatial domain, a filtered backprojection using a 2D Fourier transformation, and a filtered