{"id":"https://openalex.org/W2091125410","doi":"https://doi.org/10.1109/emeit.2011.6024036","title":"A new algorithm for calculating the radiological path in CT image reconstruction","display_name":"A new algorithm for calculating the radiological path in CT image reconstruction","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2091125410","doi":"https://doi.org/10.1109/emeit.2011.6024036","mag":"2091125410"},"language":"en","primary_location":{"id":"doi:10.1109/emeit.2011.6024036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/emeit.2011.6024036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2011 International Conference on Electronic &amp; Mechanical Engineering and Information Technology","raw_type":"proceedings-article"},"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/A5101806276","display_name":"Zhen Xue","orcid":"https://orcid.org/0000-0002-6271-1081"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Xue","raw_affiliation_strings":["Collage of Sciences, North University of China, Taiyuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collage of Sciences, North University of China, Taiyuan, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379645","display_name":"Liangliang Zhang","orcid":"https://orcid.org/0000-0001-9584-2646"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangliang Zhang","raw_affiliation_strings":["Collage of Sciences, North University of China, Taiyuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collage of Sciences, North University of China, Taiyuan, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101912090","display_name":"Pan Jin-xiao","orcid":"https://orcid.org/0000-0003-2231-9525"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinxiao Pan","raw_affiliation_strings":["National Labs for Electronic Measurement Technology, North University of China, Taiyuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Labs for Electronic Measurement Technology, North University of China, Taiyuan, China","institution_ids":["https://openalex.org/I135714990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I135714990"],"apc_list":null,"apc_paid":null,"fwci":0.7152,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6638993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"4527","last_page":"4530"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":1.0,"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"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.998199999332428,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.893577516078949},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6619563102722168},{"id":"https://openalex.org/keywords/radiological-weapon","display_name":"Radiological weapon","score":0.6030687689781189},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5570635199546814},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5123575925827026},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4519800543785095},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44587424397468567},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4451286196708679},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.4278792142868042},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3935031592845917},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13262957334518433},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.09076830744743347},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0552884042263031},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.05187666416168213}],"concepts":[{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.893577516078949},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6619563102722168},{"id":"https://openalex.org/C190892606","wikidata":"https://www.wikidata.org/wiki/Q3512464","display_name":"Radiological weapon","level":2,"score":0.6030687689781189},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5570635199546814},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5123575925827026},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4519800543785095},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44587424397468567},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4451286196708679},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.4278792142868042},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3935031592845917},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13262957334518433},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.09076830744743347},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0552884042263031},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.05187666416168213},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/emeit.2011.6024036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/emeit.2011.6024036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2011 International Conference on Electronic &amp; Mechanical Engineering and Information Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1930373509","https://openalex.org/W2014680543","https://openalex.org/W2047346669","https://openalex.org/W2055483062","https://openalex.org/W2083989497","https://openalex.org/W2121607281","https://openalex.org/W2161397538","https://openalex.org/W2300276172","https://openalex.org/W6671466248","https://openalex.org/W6678087143","https://openalex.org/W6683398465","https://openalex.org/W6697716936"],"related_works":["https://openalex.org/W2109867997","https://openalex.org/W2685530223","https://openalex.org/W2000068339","https://openalex.org/W2133720312","https://openalex.org/W2168239608","https://openalex.org/W2417235025","https://openalex.org/W2067590747","https://openalex.org/W2100231199","https://openalex.org/W1530835201","https://openalex.org/W2091125410"],"abstract_inverted_index":{"In":[0],"this":[1,31,57,93],"paper":[2],"an":[3,107],"algorithm":[4,94],"is":[5,95],"presented":[6],"for":[7],"calculating":[8,84],"the":[9,18,22,24,27,39,42,47,49,52,66,69,73,80,85,101,113,116],"radiological":[10,86,117],"path":[11],"in":[12,63,83,106,112],"CT":[13],"image":[14],"reconstruction.":[15],"Based":[16],"on":[17],"coordinate":[19,70],"component":[20,71],"of":[21,26,41,51,65,68,115],"intersections":[23],"lengths":[25],"voxels":[28,54],"intersected":[29,45,55],"with":[30,46,56,100],"ray":[32,58],"are":[33],"rapidly":[34],"calculated.":[35],"Meanwhile,":[36],"after":[37],"determining":[38],"index":[40],"first":[43],"voxel":[44],"ray,":[48],"indices":[50],"remaining":[53],"can":[59],"be":[60],"successively":[61],"determined":[62],"terms":[64],"incremental":[67],"between":[72],"adjacent":[74],"intersections.":[75],"By":[76],"so":[77],"doing":[78],"shortens":[79],"time":[81],"consumed":[82],"path.":[87,118],"The":[88],"simulation":[89],"results":[90,105],"show":[91],"that":[92],"feasible":[96],"and":[97],"effective.":[98],"Compared":[99],"Siddon":[102],"algorithm,":[103],"it":[104],"about":[108],"4":[109],"times":[110],"speedup":[111],"calculation":[114]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
