{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:17:43Z","timestamp":1753874263829,"version":"3.41.2"},"reference-count":11,"publisher":"AIP Publishing","issue":"3","funder":[{"name":"Natural Science Foundation of Hubei Province of China","award":["2020CFB610"],"award-info":[{"award-number":["2020CFB610"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["41904164"],"award-info":[{"award-number":["41904164"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Foundation of Wuhan Science and Technology Bureau","award":["2019010701011411"],"award-info":[{"award-number":["2019010701011411"]}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,3,1]]},"abstract":"<jats:p>In this Note, we develop a real-time magnetic field imaging system by employing a multi-magneto-inductive (MI) sensor array. The sensor array consists of 3 \u00d7 3 tri-axial MI sensors, which we constructed by using three sensor coils. Outputs from several rows of sensors are routed to a master-controller responsible for data pre-processing and data reconstruction. The data are streamed to a host computer via a universal serial bus interface, and the image can be generated and displayed at a rate of several frames per second. The magnetic field imaging is implemented on a knowledge of the MI sensors\u2019 response, magnetic field perturbations, and the nature of the ferromagnetic object respecting permeability and conductivity. The performance of the system has been further evaluated by extensive numerical modeling of magnetic field distribution patterns with partial differential equation solution. The proposed magnetic field imaging system can be employed in many potential applications, for instance, medicine, security screening, quality assurance, and other areas of nondestructive evaluation, designs associated with magnetic fields, teaching, and research.<\/jats:p>","DOI":"10.1063\/5.0039894","type":"journal-article","created":{"date-parts":[[2021,3,22]],"date-time":"2021-03-22T12:37:20Z","timestamp":1616416640000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":4,"title":["A multi-magneto-inductive sensor array system for real-time magnetic field imaging of ferromagnetic targets"],"prefix":"10.1063","volume":"92","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9316-4749","authenticated-orcid":false,"given":"Huan","family":"Liu","sequence":"first","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Changfeng","family":"Zhao","sequence":"additional","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaobin","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zehua","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jian","family":"Ge","sequence":"additional","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haobin","family":"Dong","sequence":"additional","affiliation":[{"name":"School of Automation, China University of Geosciences 1 , Wuhan, Hubei 430074, China"},{"name":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems 2 , Wuhan, Hubei 430074, China"},{"name":"Engineering Research Center of Intelligent Technology for Geo-Exploration, Ministry of Education 3 , Wuhan, Hubei 430074, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"317","published-online":{"date-parts":[[2021,3,22]]},"reference":[{"volume-title":"Unexploded Ordnance Detection and Mitigation","year":"2008","key":"2024031518394415400_c1"},{"key":"2024031518394415400_c2","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1093\/gji\/ggz421","article-title":"Inference of unexploded ordnance (UXO) by probabilistic inversion of magnetic data","volume":"220","year":"2020","journal-title":"Geophys. 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