33 comentários

• Thiago Franco Moraes(usuário não autenticado)

  7 de Dezembro de 2014, 21:11

   

  Hi,

   

  Today, InVesalius reconstruct the dicom images automatically, there is not a tool to change the way invesalius reconstructs these images. You could try to edit the dicom metadata using a dicom editor (like this one dico​m.dv​tk.o​rg/m​odul​es/w​iwim​od/i​ndex​.php​?pag​e=DI​COM+​Edit​or&a​mp;c​menu​=pro​duct​s)&n​bsp; and try to open using InVesalius.

  Which dataset is giving this problem?

  Thanks!

  
  

  • Gabriel Massano(usuário não autenticado)

    8 de Dezembro de 2014, 14:43

     

    The Goudurix example shows very enlarged in the axial direction, four vertebrae should measure about 100/120mm, but it shows more than 200mm when reconstructed into invesalius. Heart is completely distorted (larger than usual).

    Thanks for the Dicom Editor! I tried modifying the 0018 (0050) attribute (slice distance) but didn't work. Wich attributes should I modify to control slice separation?

     Also, there is a bug in the Spanish version that destroy the left menu. The english version is ok.

    Thanks for your help! 

    
    

    • Thiago Franco Moraes(usuário não autenticado)

      9 de Dezembro de 2014, 9:16

       

      Hi Gabriel,

      I verified the Goudurix data set. The problem is the first 2 slices have diferent spacing. Unfortunatelly, today, InVesalius doesn't work with dicom cases with variable spacing. I solved this problem deleting the first 2 slices (IM-0001-0001.dcm and IM-0001-0003.dcm) using the windows explorer.

      Thanks for report the bug in the Spanish version.