{"id":"https://openalex.org/W2271063213","doi":"https://doi.org/10.2312/vcbm.20151227","title":"Visualisation of PET data in the Fly Algorithm","display_name":"Visualisation of PET data in the Fly Algorithm","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2271063213","doi":"https://doi.org/10.2312/vcbm.20151227","mag":"2271063213"},"language":"en","primary_location":{"id":"doi:10.2312/vcbm.20151227","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vcbm.20151227","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/vcbm.20151227","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026384932","display_name":"Zainab Ali Abbood","orcid":null},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Abbood, Zainab Ali","raw_affiliation_strings":["Bangor University, United Kingdom and Research Institute of Visual Computing, RIVIC#TAB#"],"affiliations":[{"raw_affiliation_string":"Bangor University, United Kingdom and Research Institute of Visual Computing, RIVIC#TAB#","institution_ids":["https://openalex.org/I161548249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111906005","display_name":"Jean-Marie Rocchisani","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091437","display_name":"Sorbonne Paris Cit\u00e9","ror":"https://ror.org/001z21q04","country_code":"FR","type":"other","lineage":["https://openalex.org/I4210091437"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rocchisani, Jean-Marie","raw_affiliation_strings":["Universit\u00e9 Paris, Sorbonne Paris Cit\u00e9, BPC, Villetaneuse, France#TAB#"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris, Sorbonne Paris Cit\u00e9, BPC, Villetaneuse, France#TAB#","institution_ids":["https://openalex.org/I4210091437","https://openalex.org/I204730241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003047326","display_name":"Franck Vidal","orcid":"https://orcid.org/0000-0002-2768-4524"},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vidal, Franck P.","raw_affiliation_strings":["Bangor University, United Kingdom and Research Institute of Visual Computing, RIVIC#TAB#"],"affiliations":[{"raw_affiliation_string":"Bangor University, United Kingdom and Research Institute of Visual Computing, RIVIC#TAB#","institution_ids":["https://openalex.org/I161548249"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026384932"],"corresponding_institution_ids":["https://openalex.org/I161548249"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.7274311780929565},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6706165075302124},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6108860969543457},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5686317086219788},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5620797872543335},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5291669368743896},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5042260885238647},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5011577606201172},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48423242568969727},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.47807931900024414},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4539274573326111},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4442737400531769},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.43730926513671875},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.42669761180877686},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1896258294582367},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.1384718120098114}],"concepts":[{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.7274311780929565},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6706165075302124},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6108860969543457},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5686317086219788},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5620797872543335},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5291669368743896},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5042260885238647},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5011577606201172},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48423242568969727},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.47807931900024414},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4539274573326111},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4442737400531769},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.43730926513671875},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.42669761180877686},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1896258294582367},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.1384718120098114},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/vcbm.20151227","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vcbm.20151227","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/vcbm.20151227","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vcbm.20151227","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1500507320","https://openalex.org/W2134809090","https://openalex.org/W2244686166"],"related_works":["https://openalex.org/W2134105668","https://openalex.org/W2128124327","https://openalex.org/W2095725076","https://openalex.org/W2022071220","https://openalex.org/W2161847162","https://openalex.org/W2110538325","https://openalex.org/W2378692429","https://openalex.org/W2116582550","https://openalex.org/W1587224301","https://openalex.org/W2409527326","https://openalex.org/W2963131402","https://openalex.org/W2769151032","https://openalex.org/W2534810868","https://openalex.org/W1914481770","https://openalex.org/W2294062945","https://openalex.org/W2143561986","https://openalex.org/W2185936099","https://openalex.org/W2172255697","https://openalex.org/W2013621600","https://openalex.org/W2098484428"],"abstract_inverted_index":{"We":[0],"use":[1],"the":[2,20,62,67,70,101],"Fly":[3],"algorithm,":[4],"an":[5],"artificial":[6],"evolution":[7],"strategy,":[8],"to":[9,33,36,95,108,112],"reconstruct":[10],"positron":[11],"emission":[12],"tomography":[13],"(PET)":[14],"images.":[15],"The":[16],"algorithm":[17],"iteratively":[18],"optimises":[19],"position":[21],"of":[22],"3D":[23,86],"points.":[24,116],"It":[25],"eventually":[26],"produces":[27],"a":[28,83],"point":[29],"cloud,":[30],"which":[31],"needs":[32],"be":[34,42],"voxelised":[35],"produce":[37],"volume":[38],"data":[39,52],"that":[40],"can":[41],"used":[43],"with":[44,59,74,103,114],"conventional":[45],"medical":[46],"image":[47],"software.":[48],"However,":[49],"resulting":[50],"voxel":[51],"is":[53,72,78],"noisy.":[54],"In":[55],"our":[56],"test":[57],"case":[58],"6,400":[60,104],"points":[61,76,105],"normalised":[63],"cross-correlation":[64],"(NCC)":[65],"between":[66],"reference":[68],"and":[69,110],"reconstruction":[71],"85.53%;":[73],"25,600":[75,115],"it":[77],"93.60%.":[79],"This":[80],"paper":[81],"introduces":[82],"more":[84],"robust":[85],"voxelisation":[87],"method":[88],"based":[89],"on":[90],"implicit":[91],"modelling":[92],"using":[93],"metaballs":[94],"overcome":[96],"this":[97],"limitation.":[98],"With":[99],"metaballs,":[100],"NCC":[102],"increases":[106],"up":[107,111],"92.21%;":[109],"96.26%":[113]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}