ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018

Conclusion: MVCT/MV CBCT

 MV-CBCT and MV-CT present some interesting features for IGRT:

 Same beam is used for imaging and treatment

 Potential for dose reconstruction

Volumetric imaging



 Difficult to use for monitoring of intra- fraction organ motion

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ESTRO IGRT 2008