edu.rit.mri.test

Class Test03

java.lang.Object

edu.rit.mri.test.Test03

public class Test03
extends java.lang.Object

Class Test03 is a main program that does a spin relaxometry analysis on a spin signal data set. The data set is generated by the GenData program. The model spin signal is the sum of a series of spin signals with fixed spin relaxation rates. The length of the series is specified on the command line. The largest spin relaxation rate is specified on the command line. The individual spin relaxation rates are spaced linearly up to the largest. The program does a nonnegative linear least squares curve fit of the model to the data to find the spin density for each spin signal in the series. The program prints out the final fitted parameters (spin densities) for the model spin signal. The program displays a plot of the data set and the final model spin signal.

Usage: java edu.rit.mri.test.Test03 datafile N Rmax
datafile = File containing t and S(t) values
N = Number of model spin signals
Rmax = Maximum spin relaxation rate

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) Main program.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Main program.

Throws:

java.lang.Exception