{"id":"https://openalex.org/W2969623672","doi":"https://doi.org/10.1137/19m1282921","title":"Numerical Reconstruction of Radiative Sources in an Absorbing and Nondiffusing Scattering Medium in Two Dimensions","display_name":"Numerical Reconstruction of Radiative Sources in an Absorbing and Nondiffusing Scattering Medium in Two Dimensions","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2969623672","doi":"https://doi.org/10.1137/19m1282921","mag":"2969623672"},"language":"en","primary_location":{"id":"doi:10.1137/19m1282921","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1282921","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1908.09133","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Hiroshi Fujiwara","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroshi Fujiwara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Kamran Sadiq","orcid":"https://orcid.org/0000-0002-2197-2875"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kamran Sadiq","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2197-2875","affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Alexandru Tamasan","orcid":"https://orcid.org/0000-0001-5456-6630"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexandru Tamasan","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5456-6630","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.228,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86171588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"13","issue":"1","first_page":"535","last_page":"555"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.5993000268936157,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.5993000268936157,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.1340000033378601,"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"}},{"id":"https://openalex.org/T12304","display_name":"Radiative Heat Transfer Studies","score":0.07940000295639038,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.76910001039505},{"id":"https://openalex.org/keywords/radiative-transfer","display_name":"Radiative transfer","score":0.7423999905586243},{"id":"https://openalex.org/keywords/heavy-traffic-approximation","display_name":"Heavy traffic approximation","score":0.5834000110626221},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.46129998564720154},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4514999985694885},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.43470001220703125},{"id":"https://openalex.org/keywords/anisotropy","display_name":"Anisotropy","score":0.4212000072002411},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.4207000136375427},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.4092000126838684}],"concepts":[{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.76910001039505},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.7423999905586243},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6295999884605408},{"id":"https://openalex.org/C193290586","wikidata":"https://www.wikidata.org/wiki/Q17022030","display_name":"Heavy traffic approximation","level":2,"score":0.5834000110626221},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.5388000011444092},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5038999915122986},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.46129998564720154},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4514999985694885},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.43470001220703125},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.4212000072002411},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.4207000136375427},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4092000126838684},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.4016999900341034},{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.391400009393692},{"id":"https://openalex.org/C67105901","wikidata":"https://www.wikidata.org/wiki/Q903737","display_name":"Scattering theory","level":3,"score":0.3799999952316284},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.3797999918460846},{"id":"https://openalex.org/C54644633","wikidata":"https://www.wikidata.org/wiki/Q5473287","display_name":"Forward scatter","level":3,"score":0.3785000145435333},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.3379000127315521},{"id":"https://openalex.org/C128975484","wikidata":"https://www.wikidata.org/wiki/Q3492872","display_name":"Angular spectrum method","level":3,"score":0.33550000190734863},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.32179999351501465},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3109000027179718},{"id":"https://openalex.org/C2779898584","wikidata":"https://www.wikidata.org/wiki/Q7820109","display_name":"Reconstruction algorithm","level":3,"score":0.3093000054359436},{"id":"https://openalex.org/C110277352","wikidata":"https://www.wikidata.org/wiki/Q467980","display_name":"Geometrical optics","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.29260000586509705},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.26440000534057617}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1137/19m1282921","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1282921","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1908.09133","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.09133","pdf_url":"https://arxiv.org/pdf/1908.09133","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1908.09133","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.09133","pdf_url":"https://arxiv.org/pdf/1908.09133","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1608210706","display_name":"Weighted X-ray transform and applications","funder_award_id":"P 31053","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G3220892039","display_name":"Study of singularity of the equations of fluids and stochasticity of turbulence from the view point of vortex motion","funder_award_id":"19H00641","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5028105277","display_name":"Mathematical Reliability of Parallel Computations with Indefinite-order Operations","funder_award_id":"18K18719","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6696346292","display_name":"Basic research on quality assurance of numerical simulations by visualizing the regularity of solutions of differential equations","funder_award_id":"18K03436","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6834047077","display_name":"Mathematical Sciences aiming at medical application of light propagation in biomedical tissues and related topics","funder_award_id":"16H02155","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7049887805","display_name":"Analytical and Computational Approaches for Quantitative Tomography of Tissue","funder_award_id":"1907097","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1972512647","https://openalex.org/W1974106862","https://openalex.org/W1982840759","https://openalex.org/W1993282774","https://openalex.org/W2017054309","https://openalex.org/W2019498616","https://openalex.org/W2023999127","https://openalex.org/W2033106066","https://openalex.org/W2039982412","https://openalex.org/W2047615998","https://openalex.org/W2051470240","https://openalex.org/W2078084833","https://openalex.org/W2082187902","https://openalex.org/W2089441731","https://openalex.org/W2091787375","https://openalex.org/W2145031678","https://openalex.org/W2148880290","https://openalex.org/W2150128110","https://openalex.org/W2956557560","https://openalex.org/W2962993693","https://openalex.org/W2963592573","https://openalex.org/W2964236786","https://openalex.org/W2972643127"],"related_works":[],"abstract_inverted_index":{"We":[0,49],"consider":[1],"the":[2,22,27,44,51,55,69,72,79],"two":[3],"dimensional":[4],"quantitative":[5],"imaging":[6],"problem":[7],"of":[8,21,54,64,78],"recovering":[9],"a":[10],"radiative":[11],"source":[12],"inside":[13],"an":[14,32],"absorbing":[15],"and":[16],"scattering":[17,34,62],"medium":[18,30],"from":[19],"knowledge":[20],"outgoing":[23],"radiation":[24],"measured":[25],"at":[26],"boundary.":[28],"The":[29,76],"has":[31],"anisotropic":[33],"property":[35],"that":[36],"is":[37,74,82],"neither":[38],"negligible":[39],"nor":[40],"large":[41],"enough":[42],"for":[43,91],"diffusion":[45],"approximation":[46],"to":[47],"hold.":[48],"present":[50],"numerical":[52,86],"realization":[53],"authors'":[56],"recently":[57],"proposed":[58,80],"reconstruction":[59],"method.":[60],"For":[61],"kernels":[63],"finite":[65],"Fourier":[66],"content":[67],"in":[68,84,94],"angular":[70],"variable,":[71],"solution":[73],"exact.":[75],"feasibility":[77],"algorithms":[81],"demonstrated":[83],"several":[85],"experiments,":[87],"including":[88],"simulated":[89],"scenarios":[90],"parameters":[92],"meaningful":[93],"optical":[95],"molecular":[96],"imaging.":[97]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2019-08-29T00:00:00"}