{"id":"https://openalex.org/W2466754346","doi":"https://doi.org/10.1145/2949035.2949039","title":"Interactive Dissection of Digital Organs Based on Metaballs","display_name":"Interactive Dissection of Digital Organs Based on Metaballs","publication_year":2016,"publication_date":"2016-06-27","ids":{"openalex":"https://openalex.org/W2466754346","doi":"https://doi.org/10.1145/2949035.2949039","mag":"2466754346"},"language":"en","primary_location":{"id":"doi:10.1145/2949035.2949039","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2949035.2949039","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd Computer Graphics International","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/A5011288466","display_name":"Junjun Pan","orcid":"https://orcid.org/0000-0002-7991-9540"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjun Pan","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088242079","display_name":"Shizeng Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shizeng Yan","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091408797","display_name":"Hong Qin","orcid":"https://orcid.org/0000-0001-7699-1355"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hong Qin","raw_affiliation_strings":["Department of Computer Science, Stony Brook University (SUNY Stony Brook), New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Stony Brook University (SUNY Stony Brook), New York, USA","institution_ids":["https://openalex.org/I59553526"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.996399998664856,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6203476190567017},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6031950116157532},{"id":"https://openalex.org/keywords/surface-reconstruction","display_name":"Surface reconstruction","score":0.5971115231513977},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5427977442741394},{"id":"https://openalex.org/keywords/moving-least-squares","display_name":"Moving least squares","score":0.5165930986404419},{"id":"https://openalex.org/keywords/meshfree-methods","display_name":"Meshfree methods","score":0.49543893337249756},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4901457726955414},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.4603099822998047},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.44924232363700867},{"id":"https://openalex.org/keywords/dissection","display_name":"Dissection (medical)","score":0.4391128420829773},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42207515239715576},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3271113634109497},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.28371185064315796},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.24362432956695557},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18552961945533752},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1269981861114502},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.10379746556282043},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08989188075065613}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6203476190567017},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6031950116157532},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.5971115231513977},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5427977442741394},{"id":"https://openalex.org/C2780580100","wikidata":"https://www.wikidata.org/wiki/Q6927143","display_name":"Moving least squares","level":2,"score":0.5165930986404419},{"id":"https://openalex.org/C162835735","wikidata":"https://www.wikidata.org/wiki/Q14866890","display_name":"Meshfree methods","level":3,"score":0.49543893337249756},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4901457726955414},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.4603099822998047},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.44924232363700867},{"id":"https://openalex.org/C2775862295","wikidata":"https://www.wikidata.org/wiki/Q2660911","display_name":"Dissection (medical)","level":2,"score":0.4391128420829773},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42207515239715576},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3271113634109497},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.28371185064315796},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.24362432956695557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18552961945533752},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1269981861114502},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.10379746556282043},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08989188075065613},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2949035.2949039","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2949035.2949039","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd Computer Graphics International","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G3775896028","display_name":null,"funder_award_id":"61402025, 61532002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1559409723","https://openalex.org/W1563151460","https://openalex.org/W1897905128","https://openalex.org/W1967057670","https://openalex.org/W2025164704","https://openalex.org/W2031287947","https://openalex.org/W2050163675","https://openalex.org/W2053638391","https://openalex.org/W2074608547","https://openalex.org/W2076009472","https://openalex.org/W2109215595","https://openalex.org/W2112961542","https://openalex.org/W2113410628","https://openalex.org/W2126394825","https://openalex.org/W2145313634","https://openalex.org/W2153211532","https://openalex.org/W2402216912"],"related_works":["https://openalex.org/W2084120563","https://openalex.org/W2140171609","https://openalex.org/W2382174623","https://openalex.org/W1991688655","https://openalex.org/W2801875094","https://openalex.org/W2126147105","https://openalex.org/W1568297584","https://openalex.org/W2058788502","https://openalex.org/W2019409665","https://openalex.org/W2259491480"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"an":[3],"interactive":[4],"dissection":[5],"approach":[6],"based":[7,68],"on":[8],"metaballs":[9,28,62,79],"for":[10],"digital":[11],"organs":[12],"in":[13,84,113],"virtual":[14],"surgery.":[15],"For":[16,52,87],"organ's":[17],"geometry,":[18],"we":[19,55],"employ":[20],"a":[21,44,57],"novel":[22],"hybrid":[23,58],"model":[24],"comprising":[25],"both":[26],"inner":[27],"and":[29,75,103],"high-resolution":[30],"surface":[31,105,127],"mesh":[32],"with":[33,49,63],"texture.":[34],"Using":[35],"metaballs,":[36],"the":[37,73,91,118],"organ":[38],"interior":[39],"is":[40],"geometrically":[41],"simplified":[42],"via":[43],"set":[45],"of":[46,93],"overlapping":[47],"spheres":[48],"different":[50],"radii.":[51],"physical":[53,85],"representation,":[54],"present":[56],"framework":[59],"to":[60,80,117],"interlink":[61],"moving":[64],"least":[65],"squares":[66],"(MLS)":[67],"meshfree":[69,96],"method.":[70],"MLS":[71],"enables":[72],"direct":[74],"rapid":[76],"transition":[77],"from":[78],"local":[81],"nodal":[82,108],"formulations":[83],"modeling.":[86],"soft":[88],"tissue":[89],"dissection,":[90],"nature":[92],"our":[94,121],"MLS-driven":[95],"method":[97,122],"also":[98],"facilitates":[99],"adaptive":[100],"topology":[101],"modification":[102],"cutting":[104,119,126],"reconstruction.":[106],"As":[107],"points":[109],"only":[110],"exist":[111],"temporarily":[112],"localized":[114],"regions":[115],"adjacent":[116],"path,":[120],"could":[123],"generate":[124],"accurate":[125],"without":[128],"sacrificing":[129],"real-time":[130],"computational":[131],"efficiency.":[132]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
