Guilherme Ferreira, BS

To validate an online adaptive radiotherapy (oART) workflow for a C-arm linear accelerator (LINAC) equipped with HyperSight CBCT using Imaging and Radiation Oncology Core (IROC) anthropomorphic phantoms.

Treatment planning and dosimetry in 90Y-SIRT rely on accurate determination of perfused volumes (PV). Bremsstrahlung 90Y-SPECT imaging remains limited, with poor resolution and erroneous counts throughout the imaging volume. “Ground truth” identification of t...