Gopal Varma1, Rachel Clough1, Julien Senegas2, Hannes Dahnke2, Stephen Keevil1,3, Tobias Schaeffter1
1Imaging Sciences, King's College London, London, United Kingdom; 2Philips Research Europe, Hamburg, Germany; 3Medical Physics, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
Visualization of stent-grafts allows guidance and deployment to be assessed. Detection by negative contrast can be confused with other sources of hypo-intensity. A modified version for SGM is presented for positive visualization without compromise in resolution. This and its application by post-processing allows the information from both contrasts to be used without registration.