Roman Vasyltsiv

Limiting contralateral breast dose (CBD) is an important concern in breast radiotherapy, as prior studies link doses >1Gy to significantly increased secondary cancer risk. Furthermore, complex beam geometry increases low-dose irradiation of healthy tissue whi...

To develop a reliable batch‑calibration method and dose‑reading protocol for in-vivo scintillation imaging dosimetry during radiation therapy.

Cherenkov imaging is a technique used to observe surface dose deposition during radiation therapy. While proportional to dose, the imaged signal cannot derive absolute dose, due to the attenuation and inhomogeneity of human tissue optics. However, controlled,...