StentEnhancementCommand Class

Performs a digital stent enhancement on a sequence of X-Ray frames.

This enhances the visibility of the stent device in X-Ray angiography sequence of the coronary arteries.

Object Model

Syntax

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public class StentEnhancementCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand, System.IDisposable

'Declaration
 
Public Class StentEnhancementCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand, System.IDisposable

'Usage
 
Dim instance As StentEnhancementCommand

public sealed class StentEnhancementCommand : Leadtools.ImageProcessing.IRasterCommand, IClosable //In WinRT the IDisposable interface is replaced by IClosable

function Leadtools.ImageProcessing.Core.StentEnhancementCommand()

public ref class StentEnhancementCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand, System.IDisposable

Remarks

This command enhances the visibility of the stent device by motion compensation and integrating the frames of the X-Ray sequence.
The output of the command is a referenced image containing an updated region with the motion compensation and integrated frames.
To use the command:
1. Load a sequence of frames to be enhanced.
2. Choose a reference frame and draw a rectangle around the stent device that covers the stent device in all of the frames.
3. To detect the markers of the stent device, either use the DetectMarkers method, or input them using FirstMarker and SecondMarker properties.
4. Use RunCommand to perform the enhancement process.
5. Get the averaged image from the EnhancedImage property, then apply different contrast enhancements, such as the MultiscaleEnhancementCommand.
This command does not support camera motion (C-Arm motion).
To get the best result, the sequence should contain more than 40 frame.
This command supports 8, 12, 16-bit grayscale images.

Requirements

Target Platforms

Reference

StentEnhancementCommand Members
Leadtools.ImageProcessing.Core Namespace