Development of a radionuclide identification algorithm based on a convolutional neural network for radiation portal monitoring system
BT Koo, HC Lee, K Bae, Y Kim, J Jung, CS Park… - Radiation Physics and …, 2021 - Elsevier
At border crossings around the world, plastic scintillator-based radiation portal monitors
(RPMs) are employed to detect the presence of illicit radioactive materials in large trailer …
(RPMs) are employed to detect the presence of illicit radioactive materials in large trailer …
Multi-radioisotope identification algorithm using an artificial neural network for plastic gamma spectra
J Kim, K Park, G Cho - Applied Radiation and Isotopes, 2019 - Elsevier
Radioisotope identification using a plastic scintillation detector has been a challenging issue
because of the poor spectral resolution and low cross-sections of these types of detectors …
because of the poor spectral resolution and low cross-sections of these types of detectors …
[HTML][HTML] Pseudo-gamma spectroscopy based on plastic scintillation detectors using multitask learning
Although plastic scintillation detectors possess poor spectroscopic characteristics, they are
extensively used in various fields for radiation measurement. Several methods have been …
extensively used in various fields for radiation measurement. Several methods have been …
Validation of energy-weighted algorithm for radiation portal monitor using plastic scintillator
To prevent illicit tracking of radionuclides, radiation portal monitor (RPM) systems employing
plastic scintillators have been used in ports and airports. However, their poor energy …
plastic scintillators have been used in ports and airports. However, their poor energy …
Comparison of machine learning-based radioisotope identifiers for plastic scintillation detector
Background: Identification of radioisotopes for plastic scintillation detectors is challenging
because their spectra have poor energy resolutions and lack photo peaks. To overcome this …
because their spectra have poor energy resolutions and lack photo peaks. To overcome this …
[HTML][HTML] Radionuclide identification based on energy-weighted algorithm and machine learning applied to a multi-array plastic scintillator
Radiation portal monitors (RPMs) installed at airports and harbors to prevent illicit trafficking
of radioactive materials generally use large plastic scintillators. However, their energy …
of radioactive materials generally use large plastic scintillators. However, their energy …
Dynamic radionuclide identification using energy weighted algorithm with commercialized radiation portal monitor based on plastic scintillators
HC Lee, HJ Choi, BT Koo, CI Choi, CS Park… - Radiation Physics and …, 2020 - Elsevier
A radiation portal monitoring (RPM) system, which detects illegal radioactive materials at
ports or airports, mainly consists of plastic scintillators made of polyvinyl toluene with poor …
ports or airports, mainly consists of plastic scintillators made of polyvinyl toluene with poor …
[HTML][HTML] Reconstruction of Compton edges in plastic gamma spectra using deep autoencoder
Plastic scintillation detectors are widely utilized in radiation measurement because of their
unique characteristics. However, they are generally used for counting applications because …
unique characteristics. However, they are generally used for counting applications because …
Efficient liquid scintillator loaded with a light-emitting conjugated oligomer for beta-and gamma-ray spectroscopic measurements
Liquid scintillation (LS) counting is a common way to detect and measure radioactivity
because it has a better time resolution and can discriminate between neutrons and gamma …
because it has a better time resolution and can discriminate between neutrons and gamma …
Radioisotope identification using an energy-weighted algorithm with a proof-of-principle radiation portal monitor based on plastic scintillators
In this study, we validated the feasibility of an energy weighted algorithm that highlights a
characteristic area including the Compton edge as a single peak in a proof-of-principle …
characteristic area including the Compton edge as a single peak in a proof-of-principle …