Abstract #4238
Evaluation of Dixon based Soft Tissue and Bone Classification in the Pelvis for MR-only-based Radiation Therapy Planning
Michael Helle 1 , Nicole Schadewaldt 1 , Marloes Frantzen-Steneker 2 , Heinrich Schulz 1 , Christian Stehning 1 , Uulke van der Heide 2 , and Steffen Renisch 1
1
Philips Research Laboratories, Hamburg,
Germany,
2
Department
of Radiation Oncology, The Netherlands Cancer Institute,
Amsterdam, Netherlands
Radiation therapy planning can benefit from the superior
display of soft tissue contrasts and the delineation of
tumor and critical organs in magnetic resonance imaging.
In this study, an advanced approach on the basis of
Dixon MR techniques with subsequent reconstruction
workflow is introduced for soft tissue and bone
classification in order to generate MR-derived simulated
computed tomography (CT) maps. For the first time, this
method is evaluated in patients with corresponding true
CT data and radiation therapy plans.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Click here for more information on becoming a member.
