Results 41 to 50 of about 808 (205)

Convolutional Neural Network Algorithm for Material Discrimination in Muon Scattering Tomography

open access: yesYuanzineng kexue jishu, 2023
In recent years, cosmic ray muon tomography technology has attracted extensive attention. It uses natural muons as the radiation source. Because of the high penetration ability and sensitivity to high-Z materials, cosmic ray muon tomography can realize ...
GAO Chunyu;TANG Xiuzhang;CHEN Xinnan;FAN Chengjun;CHEN Yannan;LI Yupeng;LYU Jianyou
doaj  

Muon tomography for railway tunnel imaging

open access: yesPhysical Review Research, 2020
Cosmic ray muon radiography utilizes highly penetrating cosmic ray muons to image the density profile of an object of interest. Here we report on a trial to use a portable field-deployable cosmic ray muon tracking system in order to image the whole ...
L. F. Thompson   +8 more
doaj   +1 more source

A Compact Muon Tracker for Dynamic Tomography of Density Based on a Thin Time Projection Chamber with Micromegas Readout

open access: yesParticles, 2021
Tomography based on cosmic muon absorption is a rising technique because of its versatility and its consolidation as a geophysics tool over the past decade. It allows us to address major societal issues such as long-term stability of natural and man-made
Ignacio Lázaro Roche
doaj   +1 more source

Simulations of the muon flux sensitivity to rock perturbation associated to hydrogeological processes

open access: yesE3S Web of Conferences, 2014
Muon tomography is a method to investigate the in-situ rock density. It is based on the absorption of cosmic-ray muons according to the quantity of matter (thickness and density). Numerical simulations are performed in order to estimate the expected muon
Hivert Fanny   +7 more
doaj   +1 more source

Maya muon tomography, muon tracking, and muon simulation

open access: yes, 2007
The Mayan Muon Tomography Project of the UT High Energy Physics Laboratory is in collaboration with UT Mesoamerican Archaeological Laboratory to explore a Maya pyramid in Belize.
Hui, CheukKai Becket, 1981-
core   +1 more source

Improving scintillation crystals using muon tomography [PDF]

open access: yes, 1987
The cosmic ray muon scanning array provides information on NaI(T1) crystals using some 65,536 trajectories, each measuring the NaI(T1) response to high energy muons.
Dowell, D. H.   +2 more
core   +1 more source

The application of muon tomography to the imaging of railway tunnels [PDF]

open access: yes, 2019
5 pages, 5 ...
Thompson, L.F.   +8 more
openaire   +5 more sources

A generalized muon trajectory estimation algorithm with energy loss for application to muon tomography [PDF]

open access: yesJournal of Applied Physics, 2018
This work presents a generalized muon trajectory estimation algorithm to estimate the path of a muon in either uniform or nonuniform media. The use of cosmic ray muons in nuclear nonproliferation and safeguard verification applications has recently gained attention due to the non-intrusive and passive nature of the inspection, penetrating capabilities,
Stylianos Chatzidakis   +3 more
openaire   +2 more sources

Implantation‐On‐Chip: An AI‐Based Platform for Monitoring the Embryo Trophoblast–Endometrial Stroma Cross Talk With Xenobiotics Interference

open access: yesAdvanced Intelligent Systems, EarlyView.
We present a novel AI‐integrated implantation‐on‐chip platform that enables mimicking and monitoring the maternal–fetal interactions at the early phases of human embryo implantation with high spatiotemporal resolution. The complexity of the trophoblast invasion process was addressed by conducting the analysis at global (rate of invasion) and local ...
Joanna Filippi   +12 more
wiley   +1 more source

Evaluating integrative strategies for incorporating phenotypic features in spatial transcriptomics

open access: yesJournal of Microscopy, EarlyView.
Abstract The key advantage of spatial transcriptomics (ST) technologies lies in the spatial domain: these techniques not only offer an unprecedented opportunity to interrogate intact biological samples in a spatially informed manner, but also set the stage for integration with other imaging‐based modalities.
Levin M Moser   +4 more
wiley   +1 more source

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