Ground penetrating radar as a contextual sensor for multi-sensor radiological characterisation

IK Ukaegbu, KAA Gamage - Sensors, 2017‏ - mdpi.com
Radioactive sources exist in environments or contexts that influence how they are detected
and localised. For instance, the context of a moving source is different from a stationary …

Performance of the roadside tracker portal-less portal monitor

KP Ziock, EC Bradley, A Cheriyadat… - … on Nuclear Science, 2013‏ - ieeexplore.ieee.org
We have developed a proof-of-concept prototype, rapid-deployment, gamma-ray portal
monitor that can uniquely link the radiation signatures and visible-light images of vehicles in …

Template matching method for -ray localization based on coded aperture imaging

Y Yin, X Zhou, L Geng - Radiation Detection Technology and Methods, 2025‏ - Springer
Purpose Gamma cameras based on coded aperture imaging are widely used to locate and
identify radiation sources. The imaging quality is tightly related to the accuracy of γ-ray …

Techniques and applications of compton imaging for position-sensitive gamma-ray detectors

W Wang - 2011‏ - search.proquest.com
Three-dimensional position-sensitive CdZnTe gamma ray detectors are capable of
achieving excellent energy resolution at room temperature. With this versatile detector …

Motion correction for passive radiation imaging of small vessels in ship-to-ship inspections

KP Ziock, CB Boehnen, JM Ernst, L Fabris… - Nuclear Instruments and …, 2016‏ - Elsevier
Passive radiation detection remains one of the most acceptable means of ascertaining the
presence of illicit nuclear materials. In maritime applications it is most effective against small …

[كتاب][B] Integration of ground-penetrating radar and gamma-ray detectors for non-intrusive localisation of buried radioactive sources

IK Ukaegbu - 2020‏ - search.proquest.com
Integration of Ground-Penetrating Radar and Gamma-ray Detectors for Non-intrusive
Localisation of Buried Radioactive Sources Page 1 Integration of Ground-Penetrating …

Passive Neutron Detection in Ports for Homeland Security Applications

EE Pedicini - 2013‏ - oaktrust.library.tamu.edu
The smuggling of special nuclear material (SNM) has long been a concern. In April 2009,
President Obama declared that a terrorist acquiring a nuclear weapon was the most …

Non-Visible, Automated Target Acquisition and Tracking

KP Ziock, L Fabris, JK Goddard, DE Hornback… - 2016‏ - osti.gov
The Roadside Tracker (RST) represents a new approach to radiation portal monitors. It uses
a combination of gamma-ray and visible-light imaging to localize gamma-ray radiation …

Roadside Tracker Portal-less Portal Monitor

KP Ziock, AM Cheriyadat, EC Bradley, MF Cunningham… - 2013‏ - osti.gov
This report documents the full development cycle of the Roadside Tracker (RST) Portal-less
Portal monitor (Fig. 1) funded by DHS DNDO. The project started with development of a …