Image reconstruction in CT using MATLAB
What is Image reconstruction in CT using MATLAB?
Expert
The MATLAB Image Processing Toolbox includes routines which perform both the Radon and inverse Radon transforms (‘radon’ & ‘iradon’). Learn how they work by the following: kind ‘demos’ on the command line, then in the left menu, choose ‘Toolboxes’, ‘Image processing’, ‘Transforms’, and ‘Reconstructing an imaging from projection data’. Now run the demo according to the instruction. As well read documentations of ‘radon’ and ‘iradon’ utilizing ‘help’. In the following questions, the parallel ray geometry is supposed.(1) Make your own object (256 x 256) which is composed of at least three values, for illustration, μ=0 (background), 0.5 and 1. Exhibit your object utilizing ‘imshow’.(2) Apply the Radon transform to the object and obtain the projections with angles from 0 to 179 degree with 1 degree step. Exhibit the sinogram of the projections.(3) Apply the inverse Radon transform to projections to re-construct the object. Show the re-constructed image.(4) Are the original and reconstructed images similar? If not, describe why and how they are dissimilar.
Write basic difference between JavaScript and AJAX ?
Specify the Basic Units of the CSS.
Write a program for Linux operating system that uses Posix threads to sort a large array. Specifically, you should write a program to generate random numbers. Then create at least two threads, each of which sorts a portion of the array. After the thr
What are the different types of component parts which are used in 2nd layer?
Q. What are the distinct features of Object oriented programming language? Q : Functions of Interrupts and system calls What are the various functions of Interrupts and system calls?
What are the various functions of Interrupts and system calls?
Does TestComplete maintain testing of Flex applications?
Transmission Control Protocol: It is the Transmission Control Protocol (abbreviated as TCP) is a set of rules which permit reliable communication among two processes across a network.
Describe the term short lock in the tibco iProcess in brief.
Garbage collector: It is a daemon thread which recycles objects to which there are no extant references in a program.
18,76,764
1924766 Asked
3,689
Active Tutors
1431586
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!