[HTML][HTML] Explainable radionuclide identification algorithm based on the convolutional neural network and class activation mapping

Y Wang, Q Yao, Q Zhang, H Zhang, Y Lu, Q Fan… - Nuclear Engineering …, 2022 - Elsevier
Radionuclide identification is an important part of the nuclear material identification system.
The development of artificial intelligence and machine learning has made nuclide …

A novel approach for feature extraction from a gamma-ray energy spectrum based on image descriptor transferring for radionuclide identification

HL Liu, HB Ji, JM Zhang, CL Zhang, J Lu… - Nuclear Science and …, 2022 - Springer
This study proposes a novel feature extraction approach for radionuclide identification to
increase the precision of identification of the gamma-ray energy spectrum set. For easier …

Rapid nuclide identification algorithm based on convolutional neural network

D Liang, P Gong, X Tang, P Wang, L Gao, Z Wang… - Annals of Nuclear …, 2019 - Elsevier
Rapid nuclide identification is crucial in improving the performance of radioactivity
monitoring. Rapid measurement of considerable fluctuation and noise in gamma-ray spectra …

A gamma radionuclide identification method based on convolutional neural networks

DU Xiaochuang, M LIANG, LI Ke… - Journal of Tsinghua …, 2023 - sciopen.com
Objective Rapid and reliable radionuclide identification can enable rapid monitoring and
early warning of radioactive sources, which is essential for safeguarding people from the …

Novel radionuclides identification method based on Hilbert–Huang Transform and Convolutional Neural Network with gamma-ray pulse signal

W Zhao, R Shi, XG Tuo, HL Zheng, G Yang… - Nuclear Instruments and …, 2023 - Elsevier
Traditional radionuclide identification algorithms are based on gamma-ray spectrum
analysis. A novel radionuclide identification method was proposed in this work and it was …

Multiple radionuclide identification using deep learning with channel attention module and visual explanation

Y Wang, Q Zhang, Q Yao, Y Huo, M Zhou, Y Lu - Frontiers in Physics, 2022 - frontiersin.org
As a rapid and automatic method, multiple radionuclide identification using deep learning
has drawn wide interest from researchers in the field of nuclear safety and nuclear security …

Rapid nuclide identification algorithm based on self-attention mechanism neural network

J Sun, D Niu, J Liang, X Hou, L Li - Annals of Nuclear Energy, 2024 - Elsevier
Nuclide identification technology plays a critical role in various fields such as nuclear
energy, medicine, environmental monitoring, and defense. However, traditional nuclide …

Radioisotope identification algorithm using deep artificial neural network for supporting nuclear detection and first response on nuclear security incidents

Y Kimura, K Tsuchiya - RADIOISOTOPES, 2023 - jstage.jst.go.jp
Rapid and precise radioisotope identification in the scene of nuclear detection and nuclear
security incidents is one of the challenging issues for the prompt response to the detection …

Study on Gamma-Ray Spectra Feature Recognition and Isotope Composition Analysis of Plutonium Based on Convolutional Neural Networks

H Zhao, L Bai, L He - Proceedings of the 23rd Pacific Basin Nuclear …, 2023 - Springer
According to the international nuclear safeguards and inspection system, it is one of the
most important aspects to detect and verify the plutonium contained in samples instantly …

Machine learning approach for gamma-ray spectra identification for radioactivity analysis

T Kin, J Goto, M Oshima - 2019 IEEE Nuclear Science …, 2019 - ieeexplore.ieee.org
We have proposed a machine learning model for efficient gamma-ray spectrometry for
environmental recovery from the Fukushima Daiichi Power Plant Accident. In the present …