{"id":"https://openalex.org/W2045401992","doi":"https://doi.org/10.1109/ivcnz.2013.6727036","title":"Physiological gating of the MARS spectral micro CT scanner","display_name":"Physiological gating of the MARS spectral micro CT scanner","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2045401992","doi":"https://doi.org/10.1109/ivcnz.2013.6727036","mag":"2045401992"},"language":"en","primary_location":{"id":"doi:10.1109/ivcnz.2013.6727036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ivcnz.2013.6727036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 28th International Conference on Image and Vision Computing New Zealand (IVCNZ 2013)","raw_type":"proceedings-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/A5108293040","display_name":"I. I. Glass","orcid":null},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"I. Glass","raw_affiliation_strings":["Computer Imaging Group, University of Canterbury, Christchurch, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Imaging Group, University of Canterbury, Christchurch, New Zealand","institution_ids":["https://openalex.org/I185492890"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067098695","display_name":"Anthony Butler","orcid":"https://orcid.org/0000-0002-1929-4112"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"A. P. H. Butler","raw_affiliation_strings":["Centre for Bioengineering and Nanomedicine, University of Otago, Christchurch, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Bioengineering and Nanomedicine, University of Otago, Christchurch, New Zealand","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066045863","display_name":"Philip H. Butler","orcid":"https://orcid.org/0000-0001-9878-2140"},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"P. H. Butler","raw_affiliation_strings":["Department of Physics and Astronomy, University of Canterbury, Christchurch, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University of Canterbury, Christchurch, New Zealand","institution_ids":["https://openalex.org/I185492890"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049612660","display_name":"Philip J. Bones","orcid":"https://orcid.org/0000-0003-1611-7601"},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"P. J. Bones","raw_affiliation_strings":["Computer Imaging Group, University of Canterbury, Christchurch, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Imaging Group, University of Canterbury, Christchurch, New Zealand","institution_ids":["https://openalex.org/I185492890"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069800963","display_name":"Stephen J. Weddell","orcid":"https://orcid.org/0000-0002-2345-0077"},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"S. J. Weddell","raw_affiliation_strings":["Computer Imaging Group, University of Canterbury, Christchurch, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Imaging Group, University of Canterbury, Christchurch, New Zealand","institution_ids":["https://openalex.org/I185492890"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10822218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"8143","issue":null,"first_page":"317","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9998999834060669,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9962999820709229,"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/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.9778000116348267,"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/scanner","display_name":"Scanner","score":0.8215341567993164},{"id":"https://openalex.org/keywords/mars-exploration-program","display_name":"Mars Exploration Program","score":0.784138560295105},{"id":"https://openalex.org/keywords/gating","display_name":"Gating","score":0.6059281826019287},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4619837701320648},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4171757102012634},{"id":"https://openalex.org/keywords/astrobiology","display_name":"Astrobiology","score":0.37545710802078247},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26085183024406433},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2172427773475647},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18841686844825745},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10477888584136963}],"concepts":[{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.8215341567993164},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.784138560295105},{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.6059281826019287},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4619837701320648},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4171757102012634},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.37545710802078247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26085183024406433},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2172427773475647},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18841686844825745},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10477888584136963},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ivcnz.2013.6727036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ivcnz.2013.6727036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 28th International Conference on Image and Vision Computing New Zealand (IVCNZ 2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1972037630","https://openalex.org/W2007120653","https://openalex.org/W2041966633","https://openalex.org/W2084109496","https://openalex.org/W2161953838","https://openalex.org/W2164700212","https://openalex.org/W2380799994"],"related_works":["https://openalex.org/W3139034309","https://openalex.org/W2031449089","https://openalex.org/W1545817325","https://openalex.org/W1520489124","https://openalex.org/W3015786634","https://openalex.org/W2999762813","https://openalex.org/W3085248812","https://openalex.org/W2276798502","https://openalex.org/W774754512","https://openalex.org/W2995460269"],"abstract_inverted_index":{"Two":[0],"methods":[1],"of":[2,69,77,94,108,119,178,192],"physiological":[3],"gating,":[4,110],"prospective":[5,167],"and":[6,72,97,113,138,186,195,217],"retrospective,":[7],"have":[8],"been":[9,54],"investigated":[10],"for":[11,35,166,189],"the":[12,67,70,81,92,95,106,109,149,170,206,209,213,218],"Medipix":[13],"All-Resolution":[14],"Systems":[15],"(MARS)":[16],"spectral":[17],"CT":[18],"scanner":[19,31,82],"in":[20,49,205],"order":[21,103],"to":[22,27,43,46,83,104,148,155,226],"reduce":[23,227],"image":[24],"blurring":[25],"due":[26],"cardiovascular":[28],"motion.":[29,144],"The":[30,74,125,175],"is":[32,60],"currently":[33],"designed":[34],"scanning":[36],"small":[37],"animals,":[38],"however":[39],"there":[40,201],"are":[41],"plans":[42],"extend":[44],"it":[45],"clinical":[47],"applications":[48],"future.":[50],"Prospective":[51],"gating":[52,79,168,214],"has":[53],"implemented":[55],"such":[56],"that":[57,200],"projection":[58,159],"data":[59,219],"collected":[61],"at":[62,99,141],"specific":[63],"times,":[64],"dependent":[65],"on":[66],"state":[68,93],"heart":[71,96,112],"lungs.":[73],"alternative":[75],"approach":[76],"retrospective":[78],"allows":[80],"collect":[84],"projections":[85],"as":[86,88],"fast":[87],"possible,":[89],"but":[90],"records":[91],"lungs":[98,114],"each":[100],"acquisition.":[101,220],"In":[102],"validate":[105],"effectiveness":[107],"a":[111,120,134],"phantom":[115,126,171],"operated":[116],"by":[117,129],"means":[118],"pneumatic":[121],"system":[122,216],"was":[123,127,153,202],"built.":[124],"created":[128],"laying":[130],"liquid":[131],"latex":[132],"over":[133],"3D":[135],"printed":[136],"former":[137],"proved":[139],"successful":[140],"simulating":[142],"rhythmical":[143],"A":[145],"marker":[146,179],"attached":[147],"\u201cheart\u201d":[150],"outer":[151],"surface":[152],"used":[154],"assess":[156],"how":[157],"consistently":[158],"acquisitions":[160],"could":[161],"be":[162,224],"obtained.":[163],"Preliminary":[164],"results":[165],"with":[169],"show":[172],"some":[173],"success.":[174],"standard":[176],"deviation":[177],"Euclidean":[180],"distance":[181],"ranged":[182],"between":[183,208],"45.0":[184],"\u03bcm":[185,188],"116.0":[187],"cardiac":[190],"rates":[191],"60,":[193],"200":[194],"320":[196],"bpm.":[197],"Investigation":[198],"indicated":[199],"significant":[203],"variation":[204],"time":[207],"trigger":[210],"signal":[211],"from":[212],"detection":[215],"Further":[221],"development":[222],"will":[223],"required":[225],"this":[228],"variation.":[229]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}