{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T02:46:05Z","timestamp":1780368365542,"version":"3.54.1"},"reference-count":40,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2019,6,17]],"date-time":"2019-06-17T00:00:00Z","timestamp":1560729600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61571321"],"award-info":[{"award-number":["61571321"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006606","name":"Natural Science Foundation of Tianjin City","doi-asserted-by":"publisher","award":["17JCZDJC38400"],"award-info":[{"award-number":["17JCZDJC38400"]}],"id":[{"id":"10.13039\/501100006606","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Transactions of the Institute of Measurement and Control"],"published-print":{"date-parts":[[2020,2]]},"abstract":"<jats:p>Two-phase flow is a regime that commonly existed in many applications of process industry, on which the technique of ultrasonic tomography (UT) could provide reliable measurement with benefits of non-invasion, non-radiation and low-cost. In order to provide considerable visualization of low acoustic impedance contrast configurations in two-phase flow, a regular weighted simultaneous algebraic reconstruction technique (RW-SART) using continuous-wave excitation is proposed and presented in detail. With measurement strategy and formulized reconstruction model introduced, the measurement system is introduced with modification on continuous-wave excitation module and fan-beam angle transducers. A regularized weighted least square (RWLS) framework combining total variation (TV) regularization and SART reconstruction is derived and presented in detail to address the problem that under-determined and ill-conditioned situation couldn\u2019t be resolved simultaneously. Both numerical simulation and experimental investigation are conducted to validate the feasibility of continuous-wave excitation and the improvement of proposed reconstruction strategy, from which the distribution of oil-water two-phase flow is effectively reconstructed. The implementation of measurement system provides an option of continuous high-voltage excitation and measurement in UT. By utilizing both the geometric information and penalty constraint, the proposed reconstruction approach provides a framework that introduces regularization information to the algebraic iteration reconstruction. Consequently, it has better reconstruction result than TV, Landweber, L1, filtered back projection (FBP) and SART method.<\/jats:p>","DOI":"10.1177\/0142331219853073","type":"journal-article","created":{"date-parts":[[2019,6,17]],"date-time":"2019-06-17T03:20:41Z","timestamp":1560741641000},"page":"666-679","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Continuous-wave ultrasonic tomography for oil\/water two-phase flow imaging using regularized weighted least square framework"],"prefix":"10.1177","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9013-4026","authenticated-orcid":false,"given":"Hao","family":"Liu","sequence":"first","affiliation":[{"name":"Tianjin Key Laboratory of Process Measurement and Control, School of Electrical and Information Engineering, Tianjin University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chao","family":"Tan","sequence":"additional","affiliation":[{"name":"Tianjin Key Laboratory of Process Measurement and Control, School of Electrical and Information Engineering, Tianjin University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8478-8928","authenticated-orcid":false,"given":"Feng","family":"Dong","sequence":"additional","affiliation":[{"name":"Tianjin Key Laboratory of Process Measurement and Control, School of Electrical and Information Engineering, Tianjin University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2019,6,17]]},"reference":[{"key":"bibr1-0142331219853073","doi-asserted-by":"crossref","unstructured":"Bao Y, Jia JB (2017) Non-linear temperature field reconstruction using acoustic tomography. In: Proceedings of IEEE International Conference on Imaging System and Techniques, Beijing, China, 2017, pp.1\u20136. IEEE.","DOI":"10.1109\/IST.2017.8261492"},{"key":"bibr2-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2007.08.014"},{"key":"bibr3-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2018.2847780"},{"key":"bibr4-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/19.85357"},{"key":"bibr5-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1088\/0266-5611\/19\/6\/059"},{"key":"bibr6-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2773421"},{"key":"bibr7-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/19.963174"},{"key":"bibr8-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1108\/SR-08-2015-0134"},{"key":"bibr9-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1088\/0031-9155\/59\/8\/1979"},{"key":"bibr10-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TCI.2015.2442511"},{"key":"bibr11-0142331219853073","first-page":"211","author":"Haifz FR","year":"2012","journal-title":"Ultrasonic Waves"},{"key":"bibr12-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/7\/3\/007"},{"issue":"12","key":"bibr13-0142331219853073","first-page":"1841","volume":"39","author":"Jun W","year":"2016","journal-title":"Transactions of the Institute of Measurement and Control"},{"issue":"1","key":"bibr14-0142331219853073","first-page":"012005","volume":"147","author":"Kikura DH","year":"2009","journal-title":"Journal of Physics: Conference Series"},{"key":"bibr15-0142331219853073","doi-asserted-by":"crossref","unstructured":"Lagnener S, Musch T, Ermert H, et al. (2014) Simulation of full-angle ultrasound process tomography with two-phase media using a ray-tracing technique. In: Proceedings of IEEE International Ultrasonic Symposium, Chicago, USA, 2014, pp.57\u201360. IEEE.","DOI":"10.1109\/ULTSYM.2014.0015"},{"key":"bibr16-0142331219853073","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.flowmeasinst.2016.05.001","volume":"53","author":"Langener S","year":"2016","journal-title":"Flow Measurement and Instrumentation"},{"key":"bibr17-0142331219853073","doi-asserted-by":"crossref","unstructured":"Li N, Xu K (2017) Simulation study on ultrasonic tomography in bubbly gas\/liquid two-phase flow. In: Proceedings of IEEE International Conference on Imaging System and Techniques, Beijing, China, 2017, pp.1\u20136. IEEE.","DOI":"10.1109\/IST.2017.8261476"},{"key":"bibr18-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2017.2677638"},{"key":"bibr19-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-2509(97)00042-0"},{"key":"bibr20-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1177\/0142331216665689"},{"key":"bibr21-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2018.2814069"},{"key":"bibr22-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/j.flowmeasinst.2007.06.010"},{"key":"bibr23-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2017.2731867"},{"key":"bibr24-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/j.sna.2006.07.031"},{"issue":"3","key":"bibr25-0142331219853073","first-page":"63","volume":"70","author":"Rahim MHF","year":"2014","journal-title":"Journal of Abdominal Child Physiology"},{"key":"bibr26-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2009.2037602"},{"key":"bibr27-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2011.2177255"},{"key":"bibr28-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2014.05.043"},{"key":"bibr29-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/0167-2789(92)90242-F"},{"key":"bibr30-0142331219853073","first-page":"243","volume-title":"Proceedings of IEEE International Conference on Computers, Communications and Signal Processing with Special Track on Biomedical Engineering","author":"Ruzairi AR","year":"2005"},{"key":"bibr31-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/S0041-624X(99)00189-4"},{"key":"bibr32-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/19\/9\/094006"},{"key":"bibr33-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2018.2826858"},{"key":"bibr34-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/j.flowmeasinst.2015.07.001"},{"key":"bibr35-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2018.2809838"},{"key":"bibr36-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2019.2891455"},{"key":"bibr37-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2018.2876411"},{"key":"bibr38-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-2509(01)00228-7"},{"key":"bibr39-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-2509(97)00043-2"},{"key":"bibr40-0142331219853073","doi-asserted-by":"publisher","DOI":"10.1016\/S0955-5986(98)00002-8"}],"container-title":["Transactions of the Institute of Measurement and Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0142331219853073","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0142331219853073","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0142331219853073","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T14:59:28Z","timestamp":1777647568000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0142331219853073"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6,17]]},"references-count":40,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["10.1177\/0142331219853073"],"URL":"https:\/\/doi.org\/10.1177\/0142331219853073","relation":{},"ISSN":["0142-3312","1477-0369"],"issn-type":[{"value":"0142-3312","type":"print"},{"value":"1477-0369","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,6,17]]}}}