Question

我正在尝试使用ImageJ Library，我发现ImageJ也可以在java应用程序中使用。是否有使用imageJ显示dicom图像的特定教程？

此外，ImageJ是否支持dicom RT结构？

Answer 1

Bio-Formats库（Fiji附带）可以打开DICOM图像。它应该简单：

import loci.plugins.BF;

ImagePlus[] imps = BF.openImagePlus("/path/to/your/file");
imps[0].show();

有关ImageJ的问题，请参阅http://forum.imagej.net。

Answer 2

以下是使用applet显示dicom图像的一种方法：

import ij.plugin.DICOM;
import java.applet.Applet;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;

public class readDicom extends Applet {

    public void init() {
        setSize(350, 200);

        JButton openButton = new JButton("Open");
        final JLabel statusbar
                = new JLabel("Output of your selection will go here");

        // Create a file chooser that opens up as an Open dialog
        openButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
                try {
                    JFileChooser chooser = new JFileChooser();
                    chooser.setMultiSelectionEnabled(true);
                    int option = chooser.showOpenDialog(readDicom.this);
                    if (option == JFileChooser.APPROVE_OPTION) {
                        File[] sf = chooser.getSelectedFiles();
                        String filelist = " ";
                        filelist = sf[0].getName();
                        File file = chooser.getCurrentDirectory();
                        String fullpath = file.getCanonicalPath();
                        fullpath = fullpath + "\\" + filelist;
                        InputStream reader = new FileInputStream(fullpath);
                        DICOM dcm = new DICOM(reader);
                        dcm.run("Name");
                        dcm.show();
                        for (int i = 1; i < sf.length; i++) {
                            filelist += ", " + sf[i].getName();
                        }
                        statusbar.setText("You chose " + filelist);
                    } else {
                        statusbar.setText("You canceled.");
                    }
                } catch (Exception exception) {
                    exception.printStackTrace();
                }
            }
        });

        this.add(openButton);
        this.add(statusbar);
    }
}

使用ImageJ在Java应用程序中显示dicom图像

2 个答案: