{"id":"https://openalex.org/W2461154063","doi":null,"title":"[Comparison of 3D reconstructed images between the standard-dose and the low-dose chest CT].","display_name":"[Comparison of 3D reconstructed images between the standard-dose and the low-dose chest CT].","publication_year":2006,"publication_date":"2006-02-01","ids":{"openalex":"https://openalex.org/W2461154063","mag":"2461154063","pmid":"https://pubmed.ncbi.nlm.nih.gov/16548189"},"language":"zh","primary_location":{"id":"pmid:16548189","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16548189","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,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae","raw_type":"Comparative Study"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5001555636","display_name":"Jian Xu","orcid":"https://orcid.org/0000-0002-3074-5228","observed_orcids":["https://orcid.org/0000-0002-3074-5228"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Xu","raw_affiliation_strings":["Department of Radiology, PUMC Hospital, CAMS and PUMC, Beijing 100730, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, PUMC Hospital, CAMS and PUMC, Beijing 100730, China","institution_ids":["https://openalex.org/I200296433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111922986","display_name":"Wei Song","orcid":"https://orcid.org/0000-0003-2108-1164","observed_orcids":["https://orcid.org/0000-0003-2108-1164"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Song","raw_affiliation_strings":["CAMS and PUMC,Beijing 100730,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAMS and PUMC,Beijing 100730,China)","institution_ids":["https://openalex.org/I200296433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039810753","display_name":"Mingli Levin Li","orcid":"https://orcid.org/0000-0001-8456-0686","observed_orcids":["https://orcid.org/0000-0001-8456-0686"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ming-li Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356751","display_name":"Xiaodan Zhang","orcid":"https://orcid.org/0000-0002-2606-338X","observed_orcids":["https://orcid.org/0000-0002-2606-338X","https://orcid.org/0009-0006-9514-3144"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiao-dan Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5078134324","display_name":"Zhengyu Jin","orcid":"https://orcid.org/0000-0002-6179-9632","observed_orcids":["https://orcid.org/0000-0002-6179-9632"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zheng-yu Jin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"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":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"1","first_page":"53","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":0.9994999766349792,"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","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"}},{"id":"https://openalex.org/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.0,"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/low-dose-computed-tomography","display_name":"low-dose CT","score":0.8610000014305115},{"id":"https://openalex.org/keywords/chest-ct","display_name":"chest CT","score":0.9089999794960022},{"id":"https://openalex.org/keywords/3d-image-reconstruction","display_name":"3D image reconstruction","score":0.8220000267028809},{"id":"https://openalex.org/keywords/image-quality","display_name":"image quality","score":0.9200000166893005},{"id":"https://openalex.org/keywords/radiation-dose-reduction","display_name":"radiation dose reduction","score":0.8899999856948853},{"id":"https://openalex.org/keywords/volume-ct-dose-index","display_name":"volume CT dose index","score":0.8159999847412109},{"id":"https://openalex.org/keywords/image-noise","display_name":"image noise","score":0.9459999799728394},{"id":"https://openalex.org/keywords/image-post-processing","display_name":"image post-processing","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.7804919481277466},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7497693300247192},{"id":"https://openalex.org/C149857219","wikidata":"https://www.wikidata.org/wiki/Q5239054","display_name":"Effective dose (radiation)","level":2,"score":0.6578821539878845},{"id":"https://openalex.org/C2987700449","wikidata":"https://www.wikidata.org/wiki/Q186161","display_name":"Radiation dose","level":2,"score":0.6539549827575684},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.6237384080886841},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.43544501066207886},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3334655165672302},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.10732483863830566},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07420012354850769},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013902","descriptor_name":"Radiography, Thoracic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:16548189","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16548189","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,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae","raw_type":"Comparative Study"},{"id":"mag:2461154063","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16548189","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,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8371999859809875}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2363803284","https://openalex.org/W3098947351","https://openalex.org/W2071804307","https://openalex.org/W2370411766","https://openalex.org/W7221329170","https://openalex.org/W2292792988","https://openalex.org/W1968492995","https://openalex.org/W4408070171","https://openalex.org/W3082628683","https://openalex.org/W2393185109"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"evaluate":[2],"the":[3,6,11,14,25,31,36,76,95,140,144,148,178],"difference":[4],"of":[5,35,143],"3D":[7],"image":[8,113],"quality":[9],"between":[10,105],"low-dose":[12,32,96,129,149,166],"and":[13,28,55,69,80,88,123,147,153,181],"standard-dose":[15,26,77,121,145],"chest":[16],"CT.":[17,33],"METHODS:":[18],"Eleven":[19],"patients":[20],"were":[21,60,81,115,151],"randomly":[22],"scanned":[23,168],"with":[24,30,169],"CT":[27,56,167],"9":[29],"Quality":[34],"images":[37,185],"from":[38],"both":[39],"groups":[40,108],"was":[41,157],"evaluated":[42],"by":[43,136],"different":[44,137,160],"postprocessing":[45,138,184],"techniques.":[46],"RESULTS:":[47],"The":[48,112,165],"effective":[49,172],"tube":[50,53,173],"current,":[51,54],"total":[52],"dose":[57],"index":[58],"volume":[59],"(114.55":[61],"+/-":[62,66,71,85,90,117,125],"26.20)":[63],"mAs,":[64,68,83,87],"(1578.27":[65],"353.09)":[67],"(7.76":[70],"1.77)":[72],"mGy,":[73,92],"respectively,":[74,93,155],"in":[75,94,120,128],"scanning":[78,97],"group,":[79],"20":[82,170],"(566.11":[84],"46.23)":[86],"(1.46":[89],"0.07)":[91],"group.":[98],"All":[99],"these":[100,106],"indicators":[101],"had":[102],"significant":[103],"differences":[104],"two":[107],"(P":[109,131,161],"<":[110,132],"0.001).":[111,133],"noises":[114],"(17.67":[116],"3.24)":[118],"HU":[119,127],"group":[122,130,146,150],"(31.61":[124],"9.42)":[126],"As":[134],"shown":[135],"techniques,":[139],"median":[141],"score":[142],"4.52":[152],"4.78,":[154],"which":[156],"not":[158],"significantly":[159],"=":[162],"0.92).":[163],"CONCLUSION:":[164],"mAs":[171],"current":[174],"can":[175],"remarkably":[176],"reduce":[177],"radiation":[179],"dose,":[180],"provide":[182],"satisfactory":[183],"for":[186],"diagnosis.":[187]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2016-07-22T00:00:00"}