{"id":"https://openalex.org/W2746168118","doi":"https://doi.org/10.1109/tmi.2017.2739841","title":"Discriminative Feature Representation to Improve Projection Data Inconsistency for Low Dose CT Imaging","display_name":"Discriminative Feature Representation to Improve Projection Data Inconsistency for Low Dose CT Imaging","publication_year":2017,"publication_date":"2017-08-14","ids":{"openalex":"https://openalex.org/W2746168118","doi":"https://doi.org/10.1109/tmi.2017.2739841","mag":"2746168118","pmid":"https://pubmed.ncbi.nlm.nih.gov/28816658"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2017.2739841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2017.2739841","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},"type":"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/A5100327076","display_name":"Jin Liu","orcid":"https://orcid.org/0000-0003-1884-671X"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jin Liu","raw_affiliation_strings":["Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","Laboratory of Image Science and Technology, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Laboratory of Image Science and Technology, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006049117","display_name":"Jianhua Ma","orcid":"https://orcid.org/0000-0003-2958-1710"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ma","raw_affiliation_strings":["Department of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100388053","display_name":"Yi Zhang","orcid":"https://orcid.org/0000-0001-7201-2092"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhang","raw_affiliation_strings":["College of Computer Science, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I4210125143","https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350437","display_name":"Yang Chen","orcid":"https://orcid.org/0000-0002-5660-6349"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Chen","raw_affiliation_strings":["Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","Laboratory of Image Science and Technology, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Laboratory of Image Science and Technology, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643476","display_name":"Jian Yang","orcid":"https://orcid.org/0000-0003-1250-6319"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Yang","raw_affiliation_strings":["Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100687822","display_name":"Huazhong Shu","orcid":"https://orcid.org/0000-0002-3833-7915"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huazhong Shu","raw_affiliation_strings":["Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","Laboratory of Image Science and Technology, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Laboratory of Image Science and Technology, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036093909","display_name":"Limin Luo","orcid":"https://orcid.org/0000-0001-8954-1871"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Limin Luo","raw_affiliation_strings":["Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","Laboratory of Image Science and Technology, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Joint International Research Laboratory of Information Display and Visualization, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration, Southeast University, Ministry of Education, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Laboratory of Image Science and Technology, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062289182","display_name":"Gouenou Coatrieux","orcid":"https://orcid.org/0000-0002-5643-0224"},"institutions":[{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gouenou Coatrieux","raw_affiliation_strings":["INSERM U1101 LaTIM, Institut Mines-Telecom, Telecom Bretagne, Brest, France"],"affiliations":[{"raw_affiliation_string":"INSERM U1101 LaTIM, Institut Mines-Telecom, Telecom Bretagne, Brest, France","institution_ids":["https://openalex.org/I205703379","https://openalex.org/I154526488"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044127793","display_name":"Wei Yang","orcid":"https://orcid.org/0000-0002-2161-3231"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yang","raw_affiliation_strings":["Department of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100772585","display_name":"Qianjin Feng","orcid":"https://orcid.org/0000-0001-8647-0596"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianjin Feng","raw_affiliation_strings":["Department of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089411715","display_name":"Wufan Chen","orcid":"https://orcid.org/0000-0002-4125-7537"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wufan Chen","raw_affiliation_strings":["Department of Biomedical Engineering, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I58200834"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5100327076"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":12.1246,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.99084862,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"36","issue":"12","first_page":"2499","last_page":"2509"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998000264167786,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998000264167786,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9995999932289124,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.9966999888420105,"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/discriminative-model","display_name":"Discriminative model","score":0.9066854119300842},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7963167428970337},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7660456895828247},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7128708958625793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5984070897102356},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5737485885620117},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5600209832191467},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.45964881777763367},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45361804962158203},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4524787664413452},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.41611480712890625},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17313361167907715},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1337670087814331}],"concepts":[{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.9066854119300842},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7963167428970337},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7660456895828247},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7128708958625793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5984070897102356},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5737485885620117},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5600209832191467},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.45964881777763367},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45361804962158203},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4524787664413452},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41611480712890625},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17313361167907715},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1337670087814331},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","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":"D006801","descriptor_name":"Humans","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":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","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":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/tmi.2017.2739841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2017.2739841","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},{"id":"pmid:28816658","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28816658","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":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on medical imaging","raw_type":null},{"id":"pmh:oai:HAL:hal-01685727v1","is_oa":false,"landing_page_url":"https://univ-rennes.hal.science/hal-01685727","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Medical Imaging, 2017, 36 (12), pp.2499-2509. &#x27E8;10.1109/TMI.2017.2739841&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2071029159","display_name":null,"funder_award_id":"81530060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2222138889","display_name":null,"funder_award_id":"81370040","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5933352218","display_name":null,"funder_award_id":"2017YFC0109202","funder_id":"https://openalex.org/F4320337504","funder_display_name":"Research and Development"},{"id":"https://openalex.org/G980821583","display_name":null,"funder_award_id":"2017YFA0104302","funder_id":"https://openalex.org/F4320337504","funder_display_name":"Research and Development"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W133240702","https://openalex.org/W1493336793","https://openalex.org/W1588748369","https://openalex.org/W1591116419","https://openalex.org/W1933386811","https://openalex.org/W1966364402","https://openalex.org/W1968238516","https://openalex.org/W1971993896","https://openalex.org/W1972150100","https://openalex.org/W1979261386","https://openalex.org/W1981337995","https://openalex.org/W1982405594","https://openalex.org/W1996178094","https://openalex.org/W2000335122","https://openalex.org/W2019816115","https://openalex.org/W2023910643","https://openalex.org/W2024849317","https://openalex.org/W2042776093","https://openalex.org/W2044975274","https://openalex.org/W2049856752","https://openalex.org/W2054218460","https://openalex.org/W2058808032","https://openalex.org/W2075015400","https://openalex.org/W2079598422","https://openalex.org/W2080310857","https://openalex.org/W2080477227","https://openalex.org/W2094366314","https://openalex.org/W2098092211","https://openalex.org/W2102661219","https://openalex.org/W2110733023","https://openalex.org/W2112081602","https://openalex.org/W2114286204","https://openalex.org/W2114837552","https://openalex.org/W2116765833","https://openalex.org/W2119139050","https://openalex.org/W2119259145","https://openalex.org/W2121511538","https://openalex.org/W2133665775","https://openalex.org/W2141168890","https://openalex.org/W2142419873","https://openalex.org/W2142743510","https://openalex.org/W2143163922","https://openalex.org/W2149300224","https://openalex.org/W2150361932","https://openalex.org/W2153663612","https://openalex.org/W2157597287","https://openalex.org/W2157812230","https://openalex.org/W2167756354","https://openalex.org/W2171697262","https://openalex.org/W2196467992","https://openalex.org/W2273064407","https://openalex.org/W2281522373","https://openalex.org/W2288483235","https://openalex.org/W2328576291","https://openalex.org/W2486798210","https://openalex.org/W2567331605","https://openalex.org/W2733541329","https://openalex.org/W3101078346","https://openalex.org/W4230764897","https://openalex.org/W4235713725","https://openalex.org/W4249286716","https://openalex.org/W4296142362","https://openalex.org/W6635031942"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2761785940","https://openalex.org/W2110523656","https://openalex.org/W1482209366","https://openalex.org/W2004988775"],"abstract_inverted_index":{"In":[0],"low":[1],"dose":[2],"computed":[3],"tomography":[4],"(LDCT)":[5],"imaging,":[6],"the":[7,32,45,56,61,101],"data":[8,98],"inconsistency":[9],"of":[10,55],"measured":[11],"noisy":[12],"projections":[13],"can":[14,76],"significantly":[15],"deteriorate":[16],"reconstruction":[17],"images.":[18],"To":[19],"deal":[20],"with":[21,71,80],"this":[22],"problem,":[23],"we":[24],"propose":[25],"here":[26],"a":[27,50,65,105],"new":[28],"sinogram":[29,42],"restoration":[30,43],"approach,":[31],"sinogram-":[33],"discriminative":[34,72],"feature":[35,53],"representation":[36],"(S-DFR)":[37],"method.":[38],"Different":[39],"from":[40],"other":[41,89],"methods,":[44],"proposed":[46],"method":[47,75,103],"works":[48],"through":[49,92],"3-D":[51],"representation-based":[52],"decomposition":[54],"projected":[57],"attenuation":[58],"component":[59,63],"and":[60,96],"noise":[62],"using":[64],"well-designed":[66],"composite":[67],"dictionary":[68],"containing":[69],"atoms":[70],"features.":[73],"This":[74],"be":[77],"easily":[78],"implemented":[79],"good":[81],"robustness":[82],"in":[83,108],"parameter":[84],"setting.":[85],"Its":[86],"comparison":[87],"to":[88],"competing":[90],"methods":[91],"experiments":[93],"on":[94],"simulated":[95],"real":[97],"demonstrated":[99],"that":[100],"S-DFR":[102],"offers":[104],"sound":[106],"alternative":[107],"LDCT.":[109]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":21},{"year":2018,"cited_by_count":15}],"updated_date":"2026-03-06T13:50:29.536080","created_date":"2025-10-10T00:00:00"}
