The development of portable gamma-ray imaging instruments in combination with the recent
advances in sensor and related computer vision technologies enable unprecedented …

Mobile radiation detector systems are important tools for detecting radiological and nuclear
sources outside of regulatory control, but due to their mobility, they are subject to complex …

Radiological source search is a challenge involving the detection, identification, and
localization of weak sources within background environments that vary both spatially and …

The variability of gamma-ray and neutron background during the operation of a mobile
detector system greatly limits the ability of the system to detect weak radiological and …

A feasibility study of a Bayesian based algorithm for orphan source localization by means of
mobile gamma spectrometry is presented. The method was tested on three types of gamma …

Artificial neural networks (ANNs) for performing spectroscopic gamma-ray source
identification have been previously introduced, primarily for applications in controlled …

Integration of contextual sensors into vehicle-borne mobile radiation detection systems
delivers a rich description of the environment to inform estimates of the complex and …

Large detectors can give better background characterization and can detect radiation
sources at larger standoff distances. Small detectors, on the other hand, are less expensive …

Reliable, automatic isotope identification is crucial for improving the performance of
radioactivity monitoring, especially in security applications. In this article, a robust …

Du fait que la région d'intérêt ne peut pas être obtenu facilement sous un éclairage inégal, le
but de cette étude était de résoudre le problème de la faible précision et de la vitesse lente …