IM-RealART™ has what it takes for on-the-spot replanning in radiotherapy: It combines the diagnostic quality of an in-room CT with a software that rapidly adjusts contours and apertures into a new treatment plan. The ARTISTE and the ONCOR linac quickly incorporate the plan changes, while their multileaf collimators translate the modified plan into beam shapes.
Part of IM-RealART, the CTVision™System features a SOMATOM™ CT scanner on rails, acquiring images in diagnostic quality, right in the treatment room. The pre-treatment CT scan provides clarity about changes in anatomy and tumor morphology.
IM-RealART uses a sophisticated treatment and replanning software* that enables adjustments to the movements and deformations of tumor and organs, within around nine minutes – without any changes in the patient position.
ARTISTE and ONCOR quickly incorporate the plan changes into treatment delivery. The data transfer works seamlessly, as IM-RealART was designed with Siemens' linacs delivery capacity in mind.
With 160 leaves over the full field, Siemens’ 160 MLC Multileaf Collimator provides high conformity to tumor shape and position. With a high leaf speed of up to 4 cm/s, it quickly translates the modified treatment plan into reliable beam shaping.