Grazia Cottone

A physics-informed neural network approach to diffusion and auto-oxidation in Fricke gel dosimeters

Precise dose quantification is critical for advanced radiation-based medical applications, particularly in emerging high dose-rate and mini-beam therapies. Fricke gels (FGs) are promising tissue-equivalent dosimeters based on the radiation-induced oxidation of \(Fe^{2+}\) to \(Fe...