{"id":"https://openalex.org/W1993391783","doi":"https://doi.org/10.1002/scj.4690250808","title":"Three\u2010dimensional blood vessel reconstruction using a high\u2010speed X\u2010ray rotational projection system","display_name":"Three\u2010dimensional blood vessel reconstruction using a high\u2010speed X\u2010ray rotational projection system","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W1993391783","doi":"https://doi.org/10.1002/scj.4690250808","mag":"1993391783"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690250808","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690250808","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"},"type":"article","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/A5003127183","display_name":"Yoshiki Kawata","orcid":"https://orcid.org/0000-0003-0437-8740"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshiki Kawata","raw_affiliation_strings":["Faculty of Engineering, Tokushima University, Tokushima, Japan 770","Yoshiki Kawata received his B.S. and M.S. degrees on 1988 and 1990, respectively, from Tokushima Univ., where he is presently in the doctoral program. He is engaged in research on 3D imaging of medical images"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tokushima University, Tokushima, Japan 770","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Yoshiki Kawata received his B.S. and M.S. degrees on 1988 and 1990, respectively, from Tokushima Univ., where he is presently in the doctoral program. He is engaged in research on 3D imaging of medical images","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110318046","display_name":"N. Niki","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]},{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]},{"id":"https://openalex.org/I4210149841","display_name":"The Japan Society of Mechanical Engineers","ror":"https://ror.org/03r2bjn02","country_code":"JP","type":"other","lineage":["https://openalex.org/I4210149841"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Noburu Niki","raw_affiliation_strings":["Faculty of Engineering, Tokushima University, Tokushima, Japan 770","Noburu Niki received his B.S. and M.S. degrees from Tokushima Univ. in 1975 and 1977, respectively. Later, he received his Ph.D. from Kyoto Univ. He was a Research Associate in 1977 and Tokushima Univ. in 1977. He is presently an Assoc. Prof., Intel. Inf. Eng., engaged in research on image reconstruction, image recognition, graphics and parallel processing of images. He was the recipient of Encour. Prize in 1989 from Jap. Soc. Med. Imag. Eng. He is a member of Inf. Proc. Soc.; Jap. Soc. Med. Imag. Eng.; JSMEBE; Soc. Artif. Intel.; and IEEE","Noburu Niki received his B.S. and M.S. degrees from Tokushima Univ. in 1975 and 1977, respectively. Later, he received his Ph.D. from Kyoto Univ. He was a Research Associate in 1977 and Tokushima Univ. in 1977. He is presently an Assoc. Prof., Intel. Inf. Eng., engaged in research on image reconstruction, image recognition, graphics and parallel processing of images. He was the recipient of Encour. Prize in 1989 from Jap. Soc. Med. Imag. Eng. He is a member of Inf. Proc. Soc","Soc. Artif. Intel","IEEE","JSMEBE","Jap. Soc. Med. Imag. Eng"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tokushima University, Tokushima, Japan 770","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Noburu Niki received his B.S. and M.S. degrees from Tokushima Univ. in 1975 and 1977, respectively. Later, he received his Ph.D. from Kyoto Univ. He was a Research Associate in 1977 and Tokushima Univ. in 1977. He is presently an Assoc. Prof., Intel. Inf. Eng., engaged in research on image reconstruction, image recognition, graphics and parallel processing of images. He was the recipient of Encour. Prize in 1989 from Jap. Soc. Med. Imag. Eng. He is a member of Inf. Proc. Soc.; Jap. Soc. Med. Imag. Eng.; JSMEBE; Soc. Artif. Intel.; and IEEE","institution_ids":[]},{"raw_affiliation_string":"Noburu Niki received his B.S. and M.S. degrees from Tokushima Univ. in 1975 and 1977, respectively. Later, he received his Ph.D. from Kyoto Univ. He was a Research Associate in 1977 and Tokushima Univ. in 1977. He is presently an Assoc. Prof., Intel. Inf. Eng., engaged in research on image reconstruction, image recognition, graphics and parallel processing of images. He was the recipient of Encour. Prize in 1989 from Jap. Soc. Med. Imag. Eng. He is a member of Inf. Proc. Soc","institution_ids":[]},{"raw_affiliation_string":"Soc. Artif. Intel","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"IEEE","institution_ids":[]},{"raw_affiliation_string":"JSMEBE","institution_ids":["https://openalex.org/I4210149841"]},{"raw_affiliation_string":"Jap. Soc. Med. Imag. Eng","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110824755","display_name":"Hitoshi Satoh","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitoshi Satoh","raw_affiliation_strings":["Hitoshi Satoh received his B.S. degree in 1974 from Waseda Univ. and affiliated with Toshiba Corp. He is engaged in the development of X-CT and MRI systems. Presently, he is engaged in research on medical image processing in the Medical Eng. Lab. He is a member of JSMEBE, and Jap. Soc. Med. Imag. Eng","Medical Engineering Laboratory, Toshiba Corporation, Otawara, Japan 329"],"affiliations":[{"raw_affiliation_string":"Hitoshi Satoh received his B.S. degree in 1974 from Waseda Univ. and affiliated with Toshiba Corp. He is engaged in the development of X-CT and MRI systems. Presently, he is engaged in research on medical image processing in the Medical Eng. Lab. He is a member of JSMEBE, and Jap. Soc. Med. Imag. Eng","institution_ids":[]},{"raw_affiliation_string":"Medical Engineering Laboratory, Toshiba Corporation, Otawara, Japan 329","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110034241","display_name":"Tatsuo Kumazaki","orcid":null},"institutions":[{"id":"https://openalex.org/I80188885","display_name":"Nippon Medical School","ror":"https://ror.org/00krab219","country_code":"JP","type":"education","lineage":["https://openalex.org/I80188885"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuo Kumazaki","raw_affiliation_strings":["Nippon Medical School, Tokyo, Japan 113","Tatsuo Kumazaki received his B.S. and Ph.D. degrees in 1967 and 1973, respectively, from Jap. Med. Coll. He was a Visiting Researcher from 1970 to 1973 at Royal Karolinska Hospital, Sweden. He was promoted to Prof. in 1992 at Jap. Med. Coll. He is engaged in research on diagnosis in radiology, angiography/IVR and medical digital images"],"affiliations":[{"raw_affiliation_string":"Nippon Medical School, Tokyo, Japan 113","institution_ids":["https://openalex.org/I80188885"]},{"raw_affiliation_string":"Tatsuo Kumazaki received his B.S. and Ph.D. degrees in 1967 and 1973, respectively, from Jap. Med. Coll. He was a Visiting Researcher from 1970 to 1973 at Royal Karolinska Hospital, Sweden. He was promoted to Prof. in 1992 at Jap. Med. Coll. He is engaged in research on diagnosis in radiology, angiography/IVR and medical digital images","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003127183"],"corresponding_institution_ids":["https://openalex.org/I922474255"],"apc_list":null,"apc_paid":null,"fwci":0.8635,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71578821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"8","first_page":"83","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9955000281333923,"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9941999912261963,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.6862437725067139},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6220715045928955},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5235652327537537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5171115398406982},{"id":"https://openalex.org/keywords/angiography","display_name":"Angiography","score":0.5007419586181641},{"id":"https://openalex.org/keywords/blood-vessel","display_name":"Blood vessel","score":0.48951876163482666},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4805048704147339},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.46997302770614624},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.44169747829437256},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17529624700546265},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.1722957193851471},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13329297304153442}],"concepts":[{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.6862437725067139},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6220715045928955},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5235652327537537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5171115398406982},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.5007419586181641},{"id":"https://openalex.org/C2777663904","wikidata":"https://www.wikidata.org/wiki/Q988343","display_name":"Blood vessel","level":2,"score":0.48951876163482666},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4805048704147339},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.46997302770614624},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.44169747829437256},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17529624700546265},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.1722957193851471},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13329297304153442},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690250808","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690250808","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1965440677","https://openalex.org/W1967300472","https://openalex.org/W1977849232","https://openalex.org/W2011304959","https://openalex.org/W2028405962","https://openalex.org/W2031398796","https://openalex.org/W2070408776","https://openalex.org/W2070553288","https://openalex.org/W2074878672","https://openalex.org/W2080924368","https://openalex.org/W2087070363","https://openalex.org/W2102896204","https://openalex.org/W2115419869","https://openalex.org/W2136278805","https://openalex.org/W2157812230"],"related_works":["https://openalex.org/W2328889547","https://openalex.org/W2351452215","https://openalex.org/W3003858543","https://openalex.org/W1969547578","https://openalex.org/W2617963432","https://openalex.org/W4312306082","https://openalex.org/W2171488351","https://openalex.org/W2378029901","https://openalex.org/W3023793255","https://openalex.org/W2004988775"],"abstract_inverted_index":{"Abstract":[0],"The":[1,169,194],"feature":[2],"X\u2010ray":[3,90],"angiography":[4],"is":[5,16,20,35,57,101,115,158,196,211,225,251],"that":[6,253],"a":[7,12,21,71,77,87,98,124,216],"blood":[8,30,42,67,83,112,152,176,191,206,222,241,270],"vessel":[9,68,84,113,177,192,223,242,271],"image":[10,94,130,202],"with":[11,44,70,97,160,257],"high":[13],"spatial":[14],"resolution":[15],"obtained.":[17],"Consequently,":[18],"it":[19,56],"decisive":[22],"diagnostic":[23],"tool":[24],"for":[25,38,52,65,81,119,133,189],"the":[26,29,39,66,82,93,111,127,129,138,141,147,151,154,161,175,182,186,190,199,204,209,221,233,237,240,247,254,264,268],"pathology":[27],"of":[28,41,89,140,150,171,174,203,220,239,267],"vessel.":[31],"However,":[32],"its":[33],"precision":[34],"still":[36],"sufficient":[37],"diagnosis":[40,266],"vessels":[43],"delicate":[45],"aneurysm":[46],"or":[47],"stenosis,":[48],"as":[49,51,135,137],"well":[50,136],"planning":[53],"surgery.":[54],"Thus,":[55],"desired":[58],"to":[59,103,126,198],"develop":[60],"further":[61],"an":[62],"imaging":[63],"method":[64,80,157,195,256],"configuration":[69,114,238],"higher":[72],"precision.":[73],"This":[74],"paper":[75],"describes":[76],"precise":[78,218],"observation":[79],"configuration,":[85],"where":[86],"pair":[88],"source":[91],"and":[92,105,110,185,208,236,273],"intensifier":[95],"(II)":[96],"high\u2010speed":[99],"rotation":[100],"used":[102,159],"scan":[104],"derive":[106],"multidirectional":[107],"projection":[108,201],"images,":[109],"reconstructed":[116],"in":[117,246,263],"three\u2010dimensions":[118],"high\u2010precision":[120],"3D":[121,148,172,183,187,248],"observation.":[122],"As":[123],"pre\u2010processing":[125],"reconstruction,":[128],"distortion":[131],"correction":[132],"II":[134],"estimation":[139],"camera":[142],"coordinate":[143],"are":[144,164],"executed.":[145],"In":[146],"reconstruction":[149,173],"vessel,":[153],"filtered":[155],"backprojection":[156],"short\u2010scan":[162],"(details":[163],"discussed":[165],"later)":[166],"cone\u2010beam":[167],"projection.":[168],"result":[170],"can":[178,243],"be":[179,244,261],"observed":[180,231],"by":[181,232],"display":[184],"model":[188],"configuration.":[193],"applied":[197],"actual":[200],"cerebral":[205,269],"vessels,":[207],"effectiveness":[210],"demonstrated.":[212],"By":[213],"this":[214],"method,":[215],"highly":[217],"measurement":[219],"shape":[224],"realized,":[226],"which":[227],"has":[228],"not":[229],"been":[230],"past":[234],"technique,":[235],"analyzed":[245],"space.":[249],"It":[250],"expected":[252],"proposed":[255],"those":[258],"features":[259],"will":[260],"utilized":[262],"quantitative":[265],"diseases":[272],"treatment":[274],"planning.":[275]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
