Reflections on the future developments of research in retrospective physical dosimetry

Electron paramagnetic resonance, thermoluminescence, and optically stimulated luminescence, with biological tissues inert materials are well established physical methods for retrospective dosimetry in acute accidental exposures. The objective of this article is to provide a view the questions still open, current challenges needed solutions. As research on emergency response encountering increasing difficulties terms financial human resources many countries, it essential identify priorities pay attention cost-effective paths. intention paper stimulate discussion scientific community encourage collaboration among laboratories toward goals that address real needs