introduction dna damage is among the main consequences of radiation. of many different classes of dna damage, double-strand breaks are the most deleterious. development of a sensitive biodosimetry method, which utilizes a detection material with a similar construction to the body, seems essential for monitoring radiation workers. in this study, histone h2ax protein was examined as a potential  ...

background: finding a suitable method for rapid, accurate and reliable estimation of absorbed dose has high priority in management of the radiation exposed persons. shortly after radiation exposure, apoptosis is a major detriment in proliferative tissues such as the hematopoietic system. therefore, quantification of apoptosis in these tissues could be useful for rapid estimation of radiation ex...

Nuclear safety has always been a focal point in the field of nuclear applications. Mobile robots carrying specific sensors for nuclear-radiation detection have become an alternative to manual detection. This work presents autonomous α/β radiation mapping framework, using mobile robot light and ranging (LiDAR) nuclear-radiation-detection sensor. The method employs simultaneous localization (SLAM...

This article mainly designs a network protocol stack and network detection system for humanitarianism succor under radiation emergency conditions. The network protocol stack is based on the link and physical layers of IEEE 802.15.4 standard, and composed mainly of a hybrid multi-channel MAC protocol with virtual mechanism and power control mechanism and a routing protocol with ad hoc on-demand ...

A brief survey of plastic scintillators for various radiation measurement applications is presented here. The utility of plastic scintillators for practical applications such as gamma radiation monitoring, real-time radioisotope detection and screening is evaluated in laboratory and field measurements. This study also reports results of Monte Carlo-type predictive responses of common plastic sc...