VTK读DICOM VS2008 C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using vtk;
using itk;

namespace main
{
   
    public partial class Form1 : Form
    {
        vtkConeSource cone = new vtkConeSource();
        vtkImageActor[] actor = new vtkImageActor[176];
        vtkRenderer ren = new vtkRenderer();
        vtkImageData image;
        vtkDICOMImageReader DICOMReader = new vtkDICOMImageReader();
        vtkImageShiftScale shiftReader = new vtkImageShiftScale();
        vtkImageReader2 Reader2 = new vtkImageReader2();

        public Form1()
        {
            InitializeComponent();
            pipeline();
        }