Tomography

Link
 
 
 
 
 
 

 

Background Document

Object(Phantom)

 
Taking images at many different angles

Projection at given angle

 
Projection will be changed with angles
Sinogram  

Sinogram is array of all the projection at corresponding angles
Artefacts are removed

How Tomo Sino clearing

 
 

Sinogram backprojected

 

Each sinograms will be backprojected

Reconstruction

 
Reconstructing object image
   

 

Last Change: 28-Sep-2005

kham1@lsu.edu