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.
The application has been earlier tested along with an S60 2nd Edition device and this is Symbian Signed. So can I install similar application to another S60 device?
Define the term Scheduler: The portion of the Java Virtual Machine (abbreviated as JVM) which is responsible for managing the threads.
Bounds: It is the limits of an array or collection. In Java, the lower limit is for all time zero (0). In case of an array, the upper bound is one less than the length of the array, and is fixed. Indexing exterior the bounds of an array or collection
Real number: It is a number with an integer and a fractional portion. The primitive types double and float are employed to symbolize real numbers.
Define the term Stack trace: It is a display of the runtime stack.
Use Matlab to solve the following system of linear equations:2x + y + 3z = 12x + 6y + 8z = 36x + 8y + 18z = 5Capture Matlab code and the result in a text file.
Native method: In native method, the method is written in a language other than Java, however accessible to a Java program. Native methods are far away from the scope of this definition.
State the term tombstone lifetime attribute?
Explain the term soft real-time.
What do you mean by rings present in CPU?
18,76,764
1957548 Asked
3,689
Active Tutors
1443555
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!