{"id":"https://openalex.org/W4411144179","doi":"https://doi.org/10.1109/tgrs.2025.3578237","title":"Characterizing PS Imaging Conditions of Elastic Reverse Time Migration Through an Angle-Domain Comparative Analysis","display_name":"Characterizing PS Imaging Conditions of Elastic Reverse Time Migration Through an Angle-Domain Comparative Analysis","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411144179","doi":"https://doi.org/10.1109/tgrs.2025.3578237"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3578237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3578237","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053317941","display_name":"Bingkai Han","orcid":"https://orcid.org/0000-0003-2523-4834"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingkai Han","raw_affiliation_strings":["Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-2523-4834","affiliations":[{"raw_affiliation_string":"Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I4210105990"]},{"raw_affiliation_string":"State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032878690","display_name":"Wei Ouyang","orcid":"https://orcid.org/0000-0002-1123-7076"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Ouyang","raw_affiliation_strings":["Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-1123-7076","affiliations":[{"raw_affiliation_string":"Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I4210105990"]},{"raw_affiliation_string":"State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050539312","display_name":"Weijian Mao","orcid":"https://orcid.org/0000-0002-3629-6179"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijian Mao","raw_affiliation_strings":["Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-3629-6179","affiliations":[{"raw_affiliation_string":"Research Center for Computational and Exploration Geophysics, State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I4210105990"]},{"raw_affiliation_string":"State Key Laboratory of Precision Geodesy, Innovation Academy for Precision Measurement Science and Technology, Research Center for Computational and Exploration Geophysics, Chinese Academy of Sciences, Wuhan, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034441026","display_name":"Hanming Gu","orcid":"https://orcid.org/0000-0001-9641-3499"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanming Gu","raw_affiliation_strings":["Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033056207","display_name":"Shaoyong Liu","orcid":"https://orcid.org/0000-0001-5164-8657"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoyong Liu","raw_affiliation_strings":["Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-5164-8657","affiliations":[{"raw_affiliation_string":"Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101826900","display_name":"Zhe Yan","orcid":"https://orcid.org/0000-0002-6384-3254"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Yan","raw_affiliation_strings":["Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6384-3254","affiliations":[{"raw_affiliation_string":"Hubei Subsurface Multi-Scale Imaging Key Laboratory, School of Geophysics and Geomatics, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Geophysics and Geomatics, Hubei Subsurface Multi-scale Imaging Key Laboratory, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09823924,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/seismic-migration","display_name":"Seismic migration","score":0.6557698845863342},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4129689037799835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3427377939224243},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.32940858602523804},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.1652560532093048},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1370333433151245}],"concepts":[{"id":"https://openalex.org/C118496448","wikidata":"https://www.wikidata.org/wiki/Q2111620","display_name":"Seismic migration","level":2,"score":0.6557698845863342},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4129689037799835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3427377939224243},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.32940858602523804},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.1652560532093048},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1370333433151245}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2025.3578237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3578237","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G3007055318","display_name":null,"funder_award_id":"42374139","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5949926651","display_name":null,"funder_award_id":"42130808","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6133825048","display_name":null,"funder_award_id":"42404138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7350880352","display_name":null,"funder_award_id":"2023M743582","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G869484962","display_name":null,"funder_award_id":"2024AFB709","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W1949321882","https://openalex.org/W1970496408","https://openalex.org/W1973528797","https://openalex.org/W1988868334","https://openalex.org/W1998959316","https://openalex.org/W2002849106","https://openalex.org/W2015975689","https://openalex.org/W2026503114","https://openalex.org/W2033094695","https://openalex.org/W2040875256","https://openalex.org/W2044242362","https://openalex.org/W2055621785","https://openalex.org/W2081710957","https://openalex.org/W2097814961","https://openalex.org/W2101746094","https://openalex.org/W2109339261","https://openalex.org/W2112520324","https://openalex.org/W2119027800","https://openalex.org/W2128581643","https://openalex.org/W2133087658","https://openalex.org/W2135204133","https://openalex.org/W2136285590","https://openalex.org/W2136889098","https://openalex.org/W2140714605","https://openalex.org/W2140896523","https://openalex.org/W2143526848","https://openalex.org/W2147516422","https://openalex.org/W2148949252","https://openalex.org/W2163306556","https://openalex.org/W2167081574","https://openalex.org/W2240561542","https://openalex.org/W2313582144","https://openalex.org/W2320054032","https://openalex.org/W2328257153","https://openalex.org/W2412570328","https://openalex.org/W2486958871","https://openalex.org/W2511029358","https://openalex.org/W2588571271","https://openalex.org/W2590052657","https://openalex.org/W2591144099","https://openalex.org/W2749930259","https://openalex.org/W2789690888","https://openalex.org/W2794180377","https://openalex.org/W2883781001","https://openalex.org/W2910306710","https://openalex.org/W2946734281","https://openalex.org/W2955985048","https://openalex.org/W2964219540","https://openalex.org/W2967632122","https://openalex.org/W3021232463","https://openalex.org/W3033540673","https://openalex.org/W3036335763","https://openalex.org/W3090377766","https://openalex.org/W3091383654","https://openalex.org/W3156481515","https://openalex.org/W3196496558","https://openalex.org/W4234122316","https://openalex.org/W4244402928","https://openalex.org/W4311350071","https://openalex.org/W4312800966","https://openalex.org/W4313647825","https://openalex.org/W4392121117","https://openalex.org/W4400305810","https://openalex.org/W4405469042","https://openalex.org/W6686004840"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2380219014","https://openalex.org/W2062240575","https://openalex.org/W2950852870","https://openalex.org/W2766871079","https://openalex.org/W2372516617","https://openalex.org/W2324615561","https://openalex.org/W2086120259"],"abstract_inverted_index":{"The":[0,217],"elastic":[1,253],"reverse":[2],"time":[3],"migration":[4],"(ERTM)":[5],"gradually":[6],"becomes":[7],"a":[8,126],"powerful":[9],"tool":[10],"for":[11,16,189,207],"imaging":[12,50,66,89,133,139,146,150,164,203,225,242,249],"complex":[13],"structures,":[14],"especially":[15],"using":[17,181],"converted":[18],"waves.":[19],"In":[20,121],"the":[21,25,31,61,76,98,115,137,141,148,153,163,167,174,182,201,209,220,231],"common":[22],"ERTM":[23],"workflow,":[24],"relatively":[26],"linear":[27],"scattering/reflection":[28],"process":[29,171],"in":[30,64],"subsurface":[32],"local":[33,184],"domain":[34],"can":[35,106,237],"be":[36],"reconstructed":[37],"through":[38],"accurate":[39,183],"injection":[40],"of":[41,46,60,78,117,129,135,219],"multicomponent":[42],"records":[43],"and":[44,102,143,152],"extrapolation":[45],"vector":[47,149],"wavefields.":[48],"Subsequently,":[49],"conditions":[51,90,134,165,243,250],"are":[52,196,215,227],"applied":[53],"to":[54,172,199],"construct":[55],"meaningful":[56],"depth":[57,119],"images.":[58,120],"One":[59],"classical":[62],"challenges":[63],"PS":[65,118,132,168,202],"is":[67],"polarity":[68,210],"reversal":[69,211],"at":[70,212],"normal":[71,213],"incidence,":[72],"which":[73,112],"significantly":[74],"impacts":[75],"stacking":[77],"images":[79],"obtained":[80],"from":[81,157],"multi-shot":[82],"experiments.":[83],"To":[84],"address":[85],"this":[86,122],"issue,":[87],"various":[88,193],"have":[91],"been":[92],"developed.":[93],"Specifically,":[94],"operations":[95],"that":[96],"combine":[97],"source-side":[99],"P":[100],"wave":[101,105,186],"receiver-side":[103],"S":[104],"introduce":[107],"implicit":[108],"angle-dependent":[109,177,221],"weighting":[110,178,222],"factors,":[111],"help":[113],"improve":[114],"quality":[116],"study,":[123],"we":[124,236],"conduct":[125],"comparative":[127],"analysis":[128],"four":[130],"specific":[131],"ERTM:":[136],"angle-domain":[138,190,233],"condition,":[140,147,151],"divergence":[142],"curl":[144],"based":[145],"impedance":[154],"gradient":[155],"term":[156],"full":[158],"waveform":[159],"inversion.":[160],"We":[161],"link":[162],"with":[166],"Born":[169],"scattering":[170],"investigate":[173],"implicitly":[175],"embedded":[176],"factors.":[179],"By":[180],"plane":[185],"decomposition":[187],"approach":[188],"wavefield":[191],"decomposition,":[192],"numerical":[194],"experiments":[195],"carefully":[197],"designed":[198],"characterize":[200],"conditions.":[204],"Their":[205],"abilities":[206],"solving":[208],"incidence":[214],"evaluated.":[216],"influences":[218],"factors":[223],"on":[224],"resolutions":[226],"also":[228,245],"quantified.":[229],"Under":[230],"constructed":[232],"investigation":[234],"frame,":[235],"not":[238],"only":[239],"analyze":[240],"existing":[241],"but":[244],"explore":[246],"potential":[247],"new":[248],"toward":[251],"enhanced":[252],"imaging.":[254]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
