{"id":"https://openalex.org/W4293233296","doi":"https://doi.org/10.1117/12.2613808","title":"Comparing SNR benefits of single-mask edge-illumination and free-space propagation x-ray phase contrast imaging","display_name":"Comparing SNR benefits of single-mask edge-illumination and free-space propagation x-ray phase contrast imaging","publication_year":2022,"publication_date":"2022-03-21","ids":{"openalex":"https://openalex.org/W4293233296","doi":"https://doi.org/10.1117/12.2613808"},"language":"en","primary_location":{"id":"doi:10.1117/12.2613808","doi":"https://doi.org/10.1117/12.2613808","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2613808","pdf_url":null,"source":{"id":"https://openalex.org/S4363606018","display_name":"SPIE Medical Imaging: Physics of Medical Imaging","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2022: Physics of Medical Imaging","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5040604896","display_name":"Jingcheng Yuan","orcid":"https://orcid.org/0000-0002-7364-8225","observed_orcids":["https://orcid.org/0000-0002-7364-8225"]},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingcheng Yuan","raw_affiliation_strings":["Univ. of Houston (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Houston (United States)","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ian Harmon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian Harmon","raw_affiliation_strings":["Univ. of Houston (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Houston (United States)","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061814059","display_name":"Mini Das","orcid":"https://orcid.org/0000-0001-6591-4768","observed_orcids":["https://orcid.org/0000-0001-6591-4768"]},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mini Das","raw_affiliation_strings":["Univ. of Houston (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Houston (United States)","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":null,"apc_paid":null,"fwci":5.3578,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95533141,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"121","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.0,"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/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/x-ray-phase-contrast-imaging","display_name":"X-ray phase contrast imaging","score":0.9549999833106995},{"id":"https://openalex.org/keywords/differential-phase-contrast-imaging","display_name":"differential phase contrast","score":0.8479999899864197},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"signal-to-noise ratio","score":0.8410000205039978},{"id":"https://openalex.org/keywords/radiation-dose-reduction","display_name":"radiation dose reduction","score":0.9340000152587891},{"id":"https://openalex.org/keywords/free-space-propagation","display_name":"free-space propagation","score":0.6690000295639038},{"id":"https://openalex.org/keywords/transport-of-intensity-equation","display_name":"transport of intensity equation","score":0.8849999904632568},{"id":"https://openalex.org/keywords/phase-retrieval","display_name":"phase retrieval","score":0.6589999794960022},{"id":"https://openalex.org/keywords/soft-tissue-imaging","display_name":"soft tissue imaging","score":0.7250000238418579}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5945512652397156},{"id":"https://openalex.org/C58640550","wikidata":"https://www.wikidata.org/wiki/Q7180908","display_name":"Phase-contrast imaging","level":3,"score":0.5470120310783386},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5293363332748413},{"id":"https://openalex.org/C2988672794","wikidata":"https://www.wikidata.org/wiki/Q11475","display_name":"Free space","level":2,"score":0.498837947845459},{"id":"https://openalex.org/C151193507","wikidata":"https://www.wikidata.org/wiki/Q898815","display_name":"Phase contrast microscopy","level":2,"score":0.4880031645298004},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4633086025714874},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.45940226316452026},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3842262029647827},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3614143133163452},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28541845083236694},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2613808","doi":"https://doi.org/10.1117/12.2613808","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2613808","pdf_url":null,"source":{"id":"https://openalex.org/S4363606018","display_name":"SPIE Medical Imaging: Physics of Medical Imaging","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2022: Physics of Medical Imaging","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.5683000087738037}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2898247655","https://openalex.org/W7214817190","https://openalex.org/W2757134160","https://openalex.org/W1983556710","https://openalex.org/W4416005636","https://openalex.org/W2748684000","https://openalex.org/W4295035305","https://openalex.org/W3081905597","https://openalex.org/W7052373969","https://openalex.org/W2556788941"],"abstract_inverted_index":{"X-ray":[0],"phase":[1,28,41,68],"contrast":[2,29,42,69,89],"imaging":[3,30],"(PCI)":[4],"has":[5,32,90],"a":[6,72,126],"great":[7],"potential":[8,76],"for":[9,132],"improving":[10],"the":[11,36,84,101,113],"visibility":[12],"of":[13,61,66,77,105,118],"soft":[14],"tissues":[15],"in":[16,47,71],"medical":[17],"imaging.":[18],"Single-mask":[19],"edge-illumination":[20],"(EI)":[21],"(also":[22],"sometime":[23],"referred":[24],"to":[25,38,49,82],"as":[26],"coded-aperture)":[27],"method":[31,107],"been":[33,92],"developed":[34],"with":[35,43,108,140],"ability":[37],"obtain":[39],"differential":[40,67,133],"simpler":[44],"experimental":[45,141],"setup":[46],"comparison":[48],"grating":[50],"based":[51,129],"or":[52],"conventional":[53],"double":[54],"mask":[55,80,137],"EI":[56,138],"PCI.":[57],"We":[58,121],"show":[59],"results":[60,65],"single-mask":[62,106],"PCI":[63,81,139],"and":[64,87,124],"estimation":[70],"single":[73,79,136],"shot.":[74],"The":[75],"this":[78,97],"reduce":[83],"radiation":[85],"dose":[86,103],"improved":[88],"not":[91],"fully":[93],"investigated":[94],"yet.":[95],"In":[96],"work":[98],"we":[99],"compared":[100],"x-ray":[102],"requirement":[104],"other":[109],"methods":[110],"by":[111],"analyzing":[112],"SNR":[114],"under":[115],"different":[116],"level":[117],"detector":[119],"counts.":[120],"also":[122],"propose":[123],"demonstrate":[125],"new":[127],"model":[128],"on":[130],"TIE":[131],"retrieval":[134],"from":[135],"data.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-10-21T09:56:26.102985","created_date":"2022-08-27T00:00:00"}