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Feasibility of markerless tumor tracking by sequential dual-energy fluoroscopy on a clinical tumor tracking system
Jennifer Dhont1, Dirk Verellen1, Kenneth Poels1
1Department of Radiotherapy, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Belgium.
Abstract:
A novel approach to dual-energy imaging for markerless tumor tracking was proposed consisting of sequential dual-energy fluoroscopy, omitting the need for fast-switching kV generators. The implementation of this approach on a clinical tumor tracking system and its efficacy is shown feasible through optimization of the imaging parameters.
