{"id":"https://openalex.org/W2189609786","doi":null,"title":"Reduced-Scan Schemes for X-Ray Fluorescence","display_name":"Reduced-Scan Schemes for X-Ray Fluorescence","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2189609786","mag":"2189609786"},"language":"en","primary_location":{"id":"mag:2189609786","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/iel5/23/4346685/04346718.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5070733732","display_name":"Patrick J. La Rivi\u00e8re","orcid":"https://orcid.org/0000-0003-3415-9864","observed_orcids":["https://orcid.org/0000-0003-3415-9864"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Patrick J. La Rivi\u00e8re","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3415-9864","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110062991","display_name":"Phillip Vargas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Phillip Vargas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031793291","display_name":"Matthew G. Newville","orcid":"https://orcid.org/0000-0001-6938-1014","observed_orcids":["https://orcid.org/0000-0001-6938-1014"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Newville","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6938-1014","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5015343823","display_name":"Stephen R. Sutton","orcid":"https://orcid.org/0000-0002-5362-6280","observed_orcids":["https://orcid.org/0000-0002-5362-6280"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. R. Sutton","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5362-6280","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":0.31423146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.8179000020027161,"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.8179000020027161,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.08789999783039093,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11733","display_name":"X-ray Spectroscopy and Fluorescence Analysis","score":0.03220000118017197,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/x-ray-fluorescence-computed-tomography","display_name":"X-ray fluorescence computed tomography","score":0.9810000061988831},{"id":"https://openalex.org/keywords/180-degree-rotation","display_name":"180-degree rotation","score":0.8899999856948853},{"id":"https://openalex.org/keywords/360-degree-rotation","display_name":"360-degree rotation","score":0.8379999995231628},{"id":"https://openalex.org/keywords/attenuated-radon-transform","display_name":"attenuated Radon transform","score":0.878000020980835},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"data redundancy","score":0.8309999704360962},{"id":"https://openalex.org/keywords/synchrotron-imaging","display_name":"synchrotron imaging","score":0.7120000123977661},{"id":"https://openalex.org/keywords/elemental-mapping","display_name":"elemental mapping","score":0.4869999885559082},{"id":"https://openalex.org/keywords/imaging-time-reduction","display_name":"imaging time reduction","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.7074025273323059},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5306521654129028},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5185580849647522},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5099276304244995},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.495884507894516},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.4733215272426605},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.4428536891937256},{"id":"https://openalex.org/C134949993","wikidata":"https://www.wikidata.org/wiki/Q2068617","display_name":"Pencil (optics)","level":2,"score":0.429512083530426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40444427728652954},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3707118630409241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3464767336845398},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2189609786","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/iel5/23/4346685/04346718.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1971858749","https://openalex.org/W1981657504","https://openalex.org/W2014024561","https://openalex.org/W2017327933","https://openalex.org/W2028188552","https://openalex.org/W2038860928","https://openalex.org/W2042649483","https://openalex.org/W2054431752","https://openalex.org/W2078076030","https://openalex.org/W2082952851","https://openalex.org/W2101517690","https://openalex.org/W2126052028","https://openalex.org/W2135428219","https://openalex.org/W2135534708","https://openalex.org/W2156612134","https://openalex.org/W2168167694"],"related_works":["https://openalex.org/W2113023605","https://openalex.org/W2137970792","https://openalex.org/W2028188552","https://openalex.org/W2130734426","https://openalex.org/W2160306771","https://openalex.org/W2088649045","https://openalex.org/W2314990928","https://openalex.org/W2134270026","https://openalex.org/W2091897380","https://openalex.org/W2527912010"],"abstract_inverted_index":{"X-ray":[0],"fluorescence":[1,227,263],"computed":[2],"tomography":[3],"(XFCT)":[4],"is":[5,31,44,78,114,129,223,244,265],"a":[6,41,53,96,104,126,136,161,172,177,189,224,234,247],"synchrotron-based":[7],"imaging":[8,87,278],"modality":[9],"employed":[10,77],"for":[11,150],"mapping":[12],"the":[13,49,68,79,85,93,111,117,141,151,165,182,195,198,209,212,229,242,255,258,262],"distribution":[14],"of":[15,21,28,36,67,74,81,125,140,164,197,211,257],"elements":[16],"within":[17,40],"slices":[18],"or":[19],"volumes":[20],"intact":[22],"spec-":[23],"imens.":[24],"A":[25],"pencil":[26,50],"beam":[27,51,118],"external":[29,226],"radiation":[30],"used":[32],"to":[33,135,188,261],"stimulate":[34],"emission":[35],"characteristic":[37],"X-rays":[38],"from":[39],"sample,":[42],"which":[43,241,253],"scanned":[45,115,266],"and":[46,280],"rotated":[47,245],"through":[48,95,116,246],"in":[52,84,194,240,252],"first-generation":[54],"tomographic":[55],"geometry.":[56],"The":[57,72,123],"measurements":[58],"so":[59],"obtained":[60],"can":[61],"be":[62],"rep-":[63],"resented":[64],"as":[65,89,193],"generalizations":[66],"attenuated":[69,152],"Radon":[70,142,153,199],"Transform.":[71],"range":[73],"angular":[75],"scanning":[76],"subject":[80],"some":[82,90],"variability":[83],"XFCT":[86],"community,":[88],"groups":[91],"rotate":[92],"object":[94,113,166,243,259],"full":[97,162,248],"360":[98,173,249],",":[99,250],"while":[100],"others":[101],"employ":[102],"only":[103,254],"180":[105,127,213],"ro-":[106],"tation.":[107],"In":[108,155],"both":[109,276],"cases,":[110],"entire":[112],"at":[119,167,267],"each":[120,168,268],"projection":[121,269],"view.":[122,270],"use":[124,210],"rotation":[128,174],"sometimes":[130],"justified":[131],"by":[132],"implicit":[133],"reference":[134],"well-known":[137],"symmetry":[138,146,191],"property":[139],"transform,":[143,200],"but":[144,251],"that":[145,160,204,220],"does":[147,175,184,206],"not":[148,185],"hold":[149],"transform.":[154],"this":[156],"work,":[157],"we":[158,201,216],"demonstrate":[159,219],"scan":[163],"view":[169],"coupled":[170],"with":[171],"contain":[176],"two-fold":[178],"data":[179],"redundancy.":[180],"While":[181],"redundancy":[183],"give":[186],"rise":[187],"simple":[190],"condition":[192],"case":[196],"will":[202,217],"show":[203],"it":[205],"indeed":[207],"license":[208],"scheme.":[214],"However,":[215],"also":[218,232],"when":[221],"there":[222],"single":[225],"detector,":[228],"re-":[230],"dundancy":[231],"licenses":[233],"potentially":[235],"more":[236],"attractive":[237],"reduced-scan":[238],"scheme,":[239],"half":[256],"closest":[260],"detector":[264],"This":[271],"new":[272],"scheme":[273],"may":[274],"permit":[275],"reduced":[277],"times":[279],"improved":[281],"image":[282],"quality.":[283]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}