乐胖代购免代理版

{"id":"https://openalex.org/W1964048748","doi":"https://doi.org/10.1109/tbme.2006.884643","title":"Impact of Additive Noise on System Performance of a Digital X-ray Imaging System","display_name":"Impact of Additive Noise on System Performance of a Digital X-ray Imaging System","publication_year":2006,"publication_date":"2006-12-19","ids":{"openalex":"https://openalex.org/W1964048748","doi":"https://doi.org/10.1109/tbme.2006.884643","mag":"1964048748","pmid":"https://pubmed.ncbi.nlm.nih.gov/17260857"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2006.884643","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"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/A5101928076","display_name":"Da Zhang","orcid":"https://orcid.org/0000-0001-7973-3896"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Da Zhang","raw_affiliation_strings":["Center for Bioeng., Oklahoma Univ., Norman, OK"],"affiliations":[{"raw_affiliation_string":"Center for Bioeng., Oklahoma Univ., Norman, OK","institution_ids":["https://openalex.org/I8692664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110177152","display_name":"John Rong","orcid":null},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Rong","raw_affiliation_strings":[" University of Oklahoma"],"affiliations":[{"raw_affiliation_string":" University of Oklahoma","institution_ids":["https://openalex.org/I8692664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001447073","display_name":"Wei R. Chen","orcid":"https://orcid.org/0000-0002-7133-5794"},"institutions":[{"id":"https://openalex.org/I139325414","display_name":"University of Central Oklahoma","ror":"https://ror.org/02n455404","country_code":"US","type":"education","lineage":["https://openalex.org/I139325414"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei R. Chen","raw_affiliation_strings":["University of Central Oklahoma*"],"affiliations":[{"raw_affiliation_string":"University of Central Oklahoma*","institution_ids":["https://openalex.org/I139325414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100729278","display_name":"Feng Gao","orcid":"https://orcid.org/0000-0002-2582-1740"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Gao","raw_affiliation_strings":["Tianjin University"],"affiliations":[{"raw_affiliation_string":"Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737917","display_name":"Kexin Xu","orcid":"https://orcid.org/0000-0002-2714-0308"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kexin Xu","raw_affiliation_strings":["Tianjin University"],"affiliations":[{"raw_affiliation_string":"Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003561188","display_name":"Xizeng Wu","orcid":"https://orcid.org/0000-0002-0295-9587"},"institutions":[{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xizeng Wu","raw_affiliation_strings":["University of Alabama at, Birmingham"],"affiliations":[{"raw_affiliation_string":"University of Alabama at, Birmingham","institution_ids":["https://openalex.org/I32389192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100410286","display_name":"Hong Liu","orcid":"https://orcid.org/0000-0002-0896-8409"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hong Liu","raw_affiliation_strings":[" University of Oklahoma"],"affiliations":[{"raw_affiliation_string":" University of Oklahoma","institution_ids":["https://openalex.org/I8692664"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.799,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":10,"citation_normalized_percentile":{"value":0.70805,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":82,"max":83},"biblio":{"volume":"54","issue":"1","first_page":"69","last_page":"73"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.9998,"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"}},"topics":[{"id":"https://openalex.org/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.9998,"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"}},{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9998,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9994,"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/detective-quantum-efficiency","display_name":"Detective quantum efficiency","score":0.9910274},{"id":"https://openalex.org/keywords/quantum-efficiency","display_name":"Quantum Efficiency","score":0.6408349},{"id":"https://openalex.org/keywords/x-ray-detector","display_name":"X-ray detector","score":0.59788007},{"id":"https://openalex.org/keywords/quantum-noise","display_name":"Quantum noise","score":0.5964038},{"id":"https://openalex.org/keywords/digital-radiography","display_name":"Digital radiography","score":0.5555671},{"id":"https://openalex.org/keywords/computed-radiography","display_name":"Computed radiography","score":0.53094435},{"id":"https://openalex.org/keywords/image-noise","display_name":"Image noise","score":0.5183876},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.48603588},{"id":"https://openalex.org/keywords/charge-coupled-device","display_name":"Charge-coupled device","score":0.4159679}],"concepts":[{"id":"https://openalex.org/C86169459","wikidata":"https://www.wikidata.org/wiki/Q1131913","display_name":"Detective quantum efficiency","level":4,"score":0.9910274},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.73685},{"id":"https://openalex.org/C205507967","wikidata":"https://www.wikidata.org/wiki/Q900625","display_name":"Quantum efficiency","level":2,"score":0.6408349},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.62055314},{"id":"https://openalex.org/C146108262","wikidata":"https://www.wikidata.org/wiki/Q3045294","display_name":"X-ray detector","level":3,"score":0.59788007},{"id":"https://openalex.org/C111996192","wikidata":"https://www.wikidata.org/wiki/Q7269075","display_name":"Quantum noise","level":3,"score":0.5964038},{"id":"https://openalex.org/C2781305912","wikidata":"https://www.wikidata.org/wiki/Q1225030","display_name":"Digital radiography","level":3,"score":0.5555671},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5345209},{"id":"https://openalex.org/C134093067","wikidata":"https://www.wikidata.org/wiki/Q2703926","display_name":"Computed radiography","level":4,"score":0.53094435},{"id":"https://openalex.org/C35772409","wikidata":"https://www.wikidata.org/wiki/Q1323086","display_name":"Image noise","level":3,"score":0.5183876},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.48603588},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.44964704},{"id":"https://openalex.org/C152213855","wikidata":"https://www.wikidata.org/wiki/Q189880","display_name":"Charge-coupled device","level":2,"score":0.4159679},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39977503},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.32115972},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.24987885},{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.24909228},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.22134185},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18447736},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.17621386},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09446964},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2006.884643","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17260857","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.73,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":18,"referenced_works":["https://openalex.org/W1148977274","https://openalex.org/W1984483958","https://openalex.org/W1986994031","https://openalex.org/W2004296006","https://openalex.org/W2010331722","https://openalex.org/W2033664752","https://openalex.org/W2048971981","https://openalex.org/W2052586016","https://openalex.org/W2055566234","https://openalex.org/W2073649142","https://openalex.org/W2115769629","https://openalex.org/W2165408265","https://openalex.org/W2496318089","https://openalex.org/W2517354429","https://openalex.org/W3091634831","https://openalex.org/W3214514774","https://openalex.org/W4210764419","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2118702206","https://openalex.org/W2094498964","https://openalex.org/W2072164635","https://openalex.org/W2068445024","https://openalex.org/W2019804528","https://openalex.org/W2018655434","https://openalex.org/W2010980584","https://openalex.org/W1998288696","https://openalex.org/W1978100534","https://openalex.org/W1977178632"],"abstract_inverted_index":{"The":[0,16,40,54,78,102],"impact":[1],"of":[2,8,30,49,71,89,189],"additive":[3,55,84,160],"noise":[4,41,56,79,85,88,161,170],"on":[5],"the":[6,45,60,68,72,83,87,90,124,146,157,163,192],"performance":[7],"a":[9,27,64,149,174,180],"digital":[10],"X-ray":[11,17],"imaging":[12,92],"system":[13,18,51,93,164,182],"was":[14,106,114],"investigated.":[15],"is":[19,129,194],"uniquely":[20],"designed":[21],"for":[22,38,82,117],"small":[23],"animal":[24],"studies":[25],"with":[26],"focal":[28],"spot":[29],"20":[31,190],"microm":[32],"and":[33,44,86,96,138,179,203],"an":[34,187],"adjustable":[35],"source-to-object":[36],"distance":[37],"radiography.":[39],"power":[42,80],"spectrum":[43,81],"detective":[46,103,125,176],"quantum":[47,104,126,169,177],"efficiency":[48,105,127,178],"this":[50,155],"were":[52,94],"measured.":[53],"increased":[57,159],"rapidly":[58,158],"when":[59,145],"exposure":[61,100,111,118,147,188],"time":[62],"exceeded":[63],"certain":[65,150],"range,":[66],"since":[67],"charge-coupled":[69],"devices":[70],"detector":[73],"had":[74],"no":[75,167],"cooling":[76],"system.":[77],"entire":[91],"studied":[95],"compared":[97],"at":[98,109,135,141,186,200,206],"different":[99,110],"times.":[101,112],"also":[107],"measured":[108],"It":[113],"observed":[115],"that":[116],"times":[119],"less":[120],"than":[121],"10":[122],"s,":[123,191],"((DQE)(0))":[128],"approximately":[130,195],"0.26,":[131],"dropping":[132,197],"to":[133,139,165,198,204],"0.13":[134],"4":[136],"lp/mm":[137,202],"0.026":[140],"8":[142,207],"lp/mm.":[143,208],"However,":[144],"exceeds":[148],"limit":[151],"(10":[152],"s":[153],"in":[154,173],"study),":[156],"caused":[162],"be":[166],"longer":[168],"limited,":[171],"resulting":[172],"decreased":[175],"degraded":[181],"performance.":[183],"For":[184],"example,":[185],"DQE(O)":[193],"0.22,":[196],"0.11":[199],"3":[201],"0.022":[205]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1964048748","counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2024-12-08T02:31:32.383205","created_date":"2016-06-24"}