{"id":"https://openalex.org/W1966145003","doi":"https://doi.org/10.1109/iros.2014.6942811","title":"Estimation of ground surface radiation sources from dose map measured by moving dosimeter and 3D map","display_name":"Estimation of ground surface radiation sources from dose map measured by moving dosimeter and 3D map","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1966145003","doi":"https://doi.org/10.1109/iros.2014.6942811","mag":"1966145003"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2014.6942811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2014.6942811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/RSJ International Conference on Intelligent Robots and Systems","raw_type":"proceedings-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/A5043537610","display_name":"Gaku Minamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Gaku Minamoto","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113688124","display_name":"Eijiro Takeuchi","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eijiro Takeuchi","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014118063","display_name":"Satosh\u0131 Tadokoro","orcid":"https://orcid.org/0000-0002-5571-4276"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Tadokoro","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043537610"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.3929,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.64443984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9769999980926514,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T11089","display_name":"Radioactive contamination and transfer","score":0.974399983882904,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dosimeter","display_name":"Dosimeter","score":0.9206267595291138},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.7044316530227661},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5907741189002991},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5872951149940491},{"id":"https://openalex.org/keywords/radiation-monitoring","display_name":"Radiation monitoring","score":0.5013506412506104},{"id":"https://openalex.org/keywords/radiation-dose","display_name":"Radiation dose","score":0.47092217206954956},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4660986661911011},{"id":"https://openalex.org/keywords/maximum-a-posteriori-estimation","display_name":"Maximum a posteriori estimation","score":0.4307800531387329},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.31230857968330383},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2814636528491974},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25545626878738403},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2083803415298462},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.16738301515579224},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16523799300193787},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1505383551120758}],"concepts":[{"id":"https://openalex.org/C105636585","wikidata":"https://www.wikidata.org/wiki/Q303665","display_name":"Dosimeter","level":3,"score":0.9206267595291138},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.7044316530227661},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5907741189002991},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5872951149940491},{"id":"https://openalex.org/C2779170139","wikidata":"https://www.wikidata.org/wiki/Q7280357","display_name":"Radiation monitoring","level":2,"score":0.5013506412506104},{"id":"https://openalex.org/C2987700449","wikidata":"https://www.wikidata.org/wiki/Q186161","display_name":"Radiation dose","level":2,"score":0.47092217206954956},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4660986661911011},{"id":"https://openalex.org/C9810830","wikidata":"https://www.wikidata.org/wiki/Q635384","display_name":"Maximum a posteriori estimation","level":3,"score":0.4307800531387329},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.31230857968330383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2814636528491974},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25545626878738403},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2083803415298462},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.16738301515579224},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16523799300193787},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1505383551120758},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2014.6942811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2014.6942811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/RSJ International Conference on Intelligent Robots and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1974255563","https://openalex.org/W1980887003","https://openalex.org/W1989769652","https://openalex.org/W2004411648","https://openalex.org/W2023516690","https://openalex.org/W2036128436","https://openalex.org/W2036338895","https://openalex.org/W2108863595","https://openalex.org/W2112581482","https://openalex.org/W2135001435","https://openalex.org/W2148615436","https://openalex.org/W2152864241","https://openalex.org/W2156106554","https://openalex.org/W2160398532","https://openalex.org/W2165606836","https://openalex.org/W4245404199"],"related_works":["https://openalex.org/W2006919637","https://openalex.org/W2500382920","https://openalex.org/W2073232348","https://openalex.org/W118815396","https://openalex.org/W4386828950","https://openalex.org/W3160562149","https://openalex.org/W2000266224","https://openalex.org/W2359398198","https://openalex.org/W4256591609","https://openalex.org/W2466821759"],"abstract_inverted_index":{"The":[0,54,92,153],"Fukushima":[1],"nuclear":[2],"power":[3],"plant":[4],"accident":[5],"that":[6,40,82,157],"occurred":[7],"in":[8,21,24,51,72,106,148],"2011":[9],"eastern":[10,25],"Japan":[11],"has":[12],"created":[13],"local":[14],"spots":[15],"with":[16],"a":[17,32,70,98,102,118,126,178],"high":[18],"dose":[19,66,94,175],"level":[20],"residential":[22],"areas":[23],"Japan.":[26],"It":[27],"is":[28,95,131,163],"necessary":[29],"to":[30,49,165],"build":[31],"map":[33,77],"of":[34,37,46,60,78,112,136,140,146,169,185],"the":[35,42,58,64,79,83,89,107,122,124,134,137,159,167,173,181,186],"distribution":[36],"radiation":[38,47,65,93,113,138,170,174],"activities":[39],"shows":[41],"locations":[43],"and":[44,75,142,180,188],"intensities":[45,59],"sources":[48,62,85,171],"assist":[50],"decontamination":[52],"work.":[53],"proposed":[55,108,160],"method":[56],"estimates":[57],"point-like":[61],"from":[63],"measured":[67,96,115,176,182],"by":[68,116,177],"moving":[69,117],"dosimeter":[71,179],"three":[73],"dimensions":[74],"3D":[76,183],"environment,":[80],"assuming":[81],"radioactive":[84],"are":[86,114],"located":[87],"on":[88,133],"ground":[90,187],"surface.":[91,190],"as":[97],"few":[99],"counts":[100],"including":[101],"wide":[103],"variability":[104],"because":[105],"method,":[109,161],"low":[110],"levels":[111],"dosimeter.":[119],"For":[120],"estimating":[121],"intensities,":[123],"maximum":[125],"posteriori":[127],"probability":[128],"(MAP)":[129],"estimation":[130,147],"computed":[132],"basis":[135],"characteristics":[139],"attenuation":[141],"stochastic":[143],"counts.":[144],"Experiments":[145],"real":[149],"environments":[150],"were":[151],"conducted.":[152],"experimental":[154],"results":[155],"showed":[156],"using":[158,172],"it":[162],"possible":[164],"estimate":[166],"distributions":[168],"shape":[184],"building":[189]},"counts_by_year":[{"year":2022,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
