Radiation imaging using a compact Compton camera mounted on a crawler robot inside reactor buildings of Fukushima Daiichi Nuclear Power Station
Y Sato, Y Terasaka, W Utsugi, H Kikuchi… - Journal of Nuclear …, 2019 - Taylor & Francis
ABSTRACT The Fukushima Daiichi Nuclear Power Station (FDNPS), operated by Tokyo
Electric Power Company Holdings, Inc., went into meltdown in the aftermath of a large …
Electric Power Company Holdings, Inc., went into meltdown in the aftermath of a large …
Advances in nuclear radiation sensing: Enabling 3-D gamma-ray vision
The enormous advances in sensing and data processing technologies in combination with
recent developments in nuclear radiation detection and imaging enable unprecedented and …
recent developments in nuclear radiation detection and imaging enable unprecedented and …
Robotic exploration of an unknown nuclear environment using radiation informed autonomous navigation
This paper describes a novel autonomous ground vehicle that is designed for exploring
unknown environments which contain sources of ionising radiation, such as might be found …
unknown environments which contain sources of ionising radiation, such as might be found …
Neutron and gamma imaging using an organic glass scintillator handheld dual particle imager
The ability to detect, localize, and characterize special nuclear material (highly enriched
uranium and plutonium) is important for nuclear security, safeguards, nonproliferation, and …
uranium and plutonium) is important for nuclear security, safeguards, nonproliferation, and …
Free-moving quantitative gamma-ray imaging
D Hellfeld, MS Bandstra, JR Vavrek, DL Gunter… - Scientific reports, 2021 - nature.com
The ability to map and estimate the activity of radiological source distributions in unknown
three-dimensional environments has applications in the prevention and response to …
three-dimensional environments has applications in the prevention and response to …
Radiation imaging using a compact Compton camera inside the Fukushima Daiichi Nuclear Power Station building
Y Sato, Y Tanifuji, Y Terasaka, H Usami… - Journal of Nuclear …, 2018 - Taylor & Francis
ABSTRACT The Fukushima Daiichi Nuclear Power Station (FDNPS), operated by Tokyo
Electric Power Company Holdings, Inc., went into meltdown in the aftermath of a large …
Electric Power Company Holdings, Inc., went into meltdown in the aftermath of a large …
[HTML][HTML] Recycled hybrid material for use as shielding in operations with ionizing radiation
One of the most efficient measures to prevent gamma radiation is shielding, which can take
the form of protection barriers, storage containers, wall coating, bunkers, or many others …
the form of protection barriers, storage containers, wall coating, bunkers, or many others …
First demonstration of aerial gamma-ray imaging using drone for prompt radiation survey in Fukushima
S Mochizuki, J Kataoka, L Tagawa… - Journal of …, 2017 - iopscience.iop.org
Considerable amounts of radioactive substances (mainly 137 Cs and 134 Cs) were
released into the environment after the Japanese nuclear disaster in 2011. Some restrictions …
released into the environment after the Japanese nuclear disaster in 2011. Some restrictions …
Real-time free-moving active coded mask 3D gamma-ray imaging
D Hellfeld, P Barton, D Gunter… - … on Nuclear Science, 2019 - ieeexplore.ieee.org
The ability to localize and map the distribution of gamma-ray emitting radionuclides in 3D
has applications ranging from medical imaging to nuclear security. In the case of …
has applications ranging from medical imaging to nuclear security. In the case of …
Radiation image reconstruction and uncertainty quantification using a Gaussian process prior
J Lee, TH Joshi, MS Bandstra, DL Gunter, BJ Quiter… - Scientific Reports, 2024 - nature.com
We propose a complete framework for Bayesian image reconstruction and uncertainty
quantification based on a Gaussian process prior (GPP) to overcome limitations of maximum …
quantification based on a Gaussian process prior (GPP) to overcome limitations of maximum …