{"id":"https://openalex.org/W4206791602","doi":"https://doi.org/10.1109/siitme53254.2021.9663624","title":"Computer Tomography Blurred Images Recovery","display_name":"Computer Tomography Blurred Images Recovery","publication_year":2021,"publication_date":"2021-10-27","ids":{"openalex":"https://openalex.org/W4206791602","doi":"https://doi.org/10.1109/siitme53254.2021.9663624"},"language":"en","primary_location":{"id":"doi:10.1109/siitme53254.2021.9663624","doi":"https://doi.org/10.1109/siitme53254.2021.9663624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siitme53254.2021.9663624","pdf_url":null,"source":{"id":"https://openalex.org/S7407088005","display_name":"IEEE International Symposium for Design and Technology in Electronic Packaging (SIITME)","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":"2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5006890862","display_name":"Teodora Petrova","orcid":"https://orcid.org/0000-0003-4672-1332","observed_orcids":["https://orcid.org/0000-0003-4672-1332"]},"institutions":[{"id":"https://openalex.org/I173112312","display_name":"Trakia University","ror":"https://ror.org/04p2cym91","country_code":"BG","type":"education","lineage":["https://openalex.org/I173112312"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Teodora Petrova","raw_affiliation_strings":["Agricultural Engineering, Trakia University, Stara Zagora, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Engineering, Trakia University, Stara Zagora, Bulgaria","institution_ids":["https://openalex.org/I173112312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062309374","display_name":"Zhivo Petrov","orcid":"https://orcid.org/0000-0003-2757-0030","observed_orcids":["https://orcid.org/0000-0003-2757-0030"]},"institutions":[{"id":"https://openalex.org/I4405259652","display_name":"Bulgarian Air Force Academy","ror":"https://ror.org/02gqcww34","country_code":"BG","type":"education","lineage":["https://openalex.org/I4405259652"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Zhivo Petrov","raw_affiliation_strings":["Electronics Air Force Academy, Dolna Mitropoliya, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Air Force Academy, Dolna Mitropoliya, Bulgaria","institution_ids":["https://openalex.org/I4405259652"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005536251","display_name":"Stoyanka Petkova-Georgieva","orcid":"https://orcid.org/0000-0003-0770-7693","observed_orcids":["https://orcid.org/0000-0003-0770-7693"]},"institutions":[{"id":"https://openalex.org/I4210108077","display_name":"Prof. Assen Zlatarov University","ror":"https://ror.org/020ak9w19","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210108077"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Stoyanka Petkova-Georgieva","raw_affiliation_strings":["Public Health and Health Care, University prof. dr. Asen Zlatarov, Burgas, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Public Health and Health Care, University prof. dr. Asen Zlatarov, Burgas, Bulgaria","institution_ids":["https://openalex.org/I4210108077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":"20","issue":null,"first_page":"210","last_page":"213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.4602000117301941,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.4602000117301941,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.4569999873638153,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.0340999998152256,"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/computed-tomography","display_name":"computed tomography","score":0.8119999766349792},{"id":"https://openalex.org/keywords/image-deblurring","display_name":"image deblurring","score":0.8040000200271606},{"id":"https://openalex.org/keywords/defocus-blur","display_name":"defocus blur","score":0.7020000219345093},{"id":"https://openalex.org/keywords/image-restoration","display_name":"image restoration","score":0.8450000286102295},{"id":"https://openalex.org/keywords/medical-image-analysis","display_name":"medical image analysis","score":0.5730000138282776},{"id":"https://openalex.org/keywords/contrast-media","display_name":"contrast media","score":0.4690000116825104},{"id":"https://openalex.org/keywords/diagnostic-imaging","display_name":"diagnostic imaging","score":0.5649999976158142}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6298328638076782},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6288931369781494},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.6068429946899414},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5950734615325928},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.5914223194122314},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4784962236881256},{"id":"https://openalex.org/C2779159986","wikidata":"https://www.wikidata.org/wiki/Q4930803","display_name":"Blurred vision","level":2,"score":0.4124698340892792},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.1942836046218872},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12689784169197083},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/siitme53254.2021.9663624","doi":"https://doi.org/10.1109/siitme53254.2021.9663624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siitme53254.2021.9663624","pdf_url":null,"source":{"id":"https://openalex.org/S7407088005","display_name":"IEEE International Symposium for Design and Technology in Electronic Packaging (SIITME)","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":"2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME)","raw_type":"proceedings-article"},{"id":"pmh:oai:bpos.bg:17678","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.12641/17678","pdf_url":null,"source":{"id":"https://openalex.org/S7407055231","display_name":"Bulgarian Portal for Open Science","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.4043000042438507}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2985078907","https://openalex.org/W3113887173","https://openalex.org/W3117562450"],"related_works":["https://openalex.org/W4411160121","https://openalex.org/W2788950777","https://openalex.org/W1905161943","https://openalex.org/W2139503921","https://openalex.org/W3155515676","https://openalex.org/W4404319694","https://openalex.org/W2110842714","https://openalex.org/W2020906666","https://openalex.org/W7097735666","https://openalex.org/W3204235461"],"abstract_inverted_index":{"Images":[0],"of":[1,5,16,38,47,53,63],"the":[2,6,31,34,45,48,80,83],"internal":[3],"structures":[4],"body,":[7],"obtained":[8],"by":[9],"computed":[10,73],"tomography":[11,74],"methods,":[12],"contain":[13],"large":[14],"amounts":[15],"information,":[17],"but":[18,50],"require":[19],"a":[20,39,61],"complex":[21],"comprehensive":[22],"analysis":[23],"that":[24],"is":[25,56],"time":[26],"consuming":[27],"and":[28,59],"difficult":[29],"for":[30,69],"doctor":[32],"making":[33],"diagnosis.":[35],"The":[36,65],"use":[37],"contrast":[40],"agent":[41],"allows":[42],"to":[43,78],"increase":[44],"accuracy":[46],"diagnosis,":[49],"this":[51],"method":[52],"diagnostic":[54],"examination":[55],"more":[57],"expensive":[58],"has":[60],"number":[62],"contraindications.":[64],"article":[66],"discusses":[67],"methods":[68],"restoring":[70],"blurred":[71],"(defocused)":[72],"images,":[75],"in":[76],"other":[77],"provide":[79],"diagnosticians":[81],"with":[82],"necessary":[84],"information.":[85]},"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2022-01-26T00:00:00"}