{"id":"https://openalex.org/W4367663550","doi":"https://doi.org/10.1109/jbhi.2023.3272021","title":"Distributed Medical Data Storage Mechanism Based on Proof of Retrievability and Vector Commitment for Metaverse Services","display_name":"Distributed Medical Data Storage Mechanism Based on Proof of Retrievability and Vector Commitment for Metaverse Services","publication_year":2023,"publication_date":"2023-05-01","ids":{"openalex":"https://openalex.org/W4367663550","doi":"https://doi.org/10.1109/jbhi.2023.3272021","pmid":"https://pubmed.ncbi.nlm.nih.gov/37126619"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2023.3272021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3272021","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5109852467","display_name":"Guowei Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guowei Fang","raw_affiliation_strings":["Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0008-7054-3883","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100411571","display_name":"Yi Sun","orcid":"https://orcid.org/0000-0002-7636-0200"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Sun","raw_affiliation_strings":["Zhejiang Lab, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang Lab, Hangzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042496039","display_name":"Mutiq Almutiq","orcid":"https://orcid.org/0000-0002-4611-6493"},"institutions":[{"id":"https://openalex.org/I156216236","display_name":"Qassim University","ror":"https://ror.org/01wsfe280","country_code":"SA","type":"education","lineage":["https://openalex.org/I156216236"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mutiq Almutiq","raw_affiliation_strings":["Department of Management Information Systems and Production Management, College of Business and Economics, Qassim University, Buraidah, Saudi Arabia","Department of Management Information Systems and Production Management, College of Business and Economics, Qassim University 6633, Buraidah, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-4611-6493","affiliations":[{"raw_affiliation_string":"Department of Management Information Systems and Production Management, College of Business and Economics, Qassim University, Buraidah, Saudi Arabia","institution_ids":["https://openalex.org/I156216236"]},{"raw_affiliation_string":"Department of Management Information Systems and Production Management, College of Business and Economics, Qassim University 6633, Buraidah, Saudi Arabia","institution_ids":["https://openalex.org/I156216236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112929806","display_name":"Wei Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026469801","display_name":"Yekang Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yekang Zhao","raw_affiliation_strings":["Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059497161","display_name":"Yongjun Ren","orcid":"https://orcid.org/0000-0001-6602-9576"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Ren","raw_affiliation_strings":["Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6602-9576","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Digital Forensics, Ministry of Education, School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1061,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.94800396,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"28","issue":"11","first_page":"6298","last_page":"6307"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9221000075340271,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9221000075340271,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9158999919891357,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9099000096321106,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8299137949943542},{"id":"https://openalex.org/keywords/metaverse","display_name":"Metaverse","score":0.6824795007705688},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6733607649803162},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.48283061385154724},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47532919049263},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4324924051761627},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33618634939193726},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.2181609570980072},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1913585364818573},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.17025011777877808},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11382204294204712}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8299137949943542},{"id":"https://openalex.org/C53332860","wikidata":"https://www.wikidata.org/wiki/Q2632041","display_name":"Metaverse","level":3,"score":0.6824795007705688},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6733607649803162},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.48283061385154724},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47532919049263},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4324924051761627},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33618634939193726},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.2181609570980072},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1913585364818573},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.17025011777877808},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11382204294204712}],"mesh":[{"descriptor_ui":"D000081186","descriptor_name":"Blockchain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000081186","descriptor_name":"Blockchain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000081186","descriptor_name":"Blockchain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000081186","descriptor_name":"Blockchain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000081186","descriptor_name":"Blockchain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2023.3272021","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3272021","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:37126619","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37126619","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8304776410","display_name":"\u57fa\u4e8e\u533a\u5757\u94fe\u7684\u6570\u636e\u5b89\u5168\u5b58\u50a8\u5173\u952e\u5bc6\u7801\u5b66\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62072249","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":61,"referenced_works":["https://openalex.org/W1978649650","https://openalex.org/W1987633617","https://openalex.org/W2002192276","https://openalex.org/W2077307874","https://openalex.org/W2105185344","https://openalex.org/W2106910180","https://openalex.org/W2114579022","https://openalex.org/W2131053137","https://openalex.org/W2131132597","https://openalex.org/W2183126124","https://openalex.org/W2539680302","https://openalex.org/W2752937069","https://openalex.org/W2884059381","https://openalex.org/W2895944784","https://openalex.org/W2909471247","https://openalex.org/W2916931547","https://openalex.org/W2921407615","https://openalex.org/W2954103930","https://openalex.org/W2963063105","https://openalex.org/W2969971691","https://openalex.org/W2971941632","https://openalex.org/W2985453778","https://openalex.org/W2989774069","https://openalex.org/W2990985518","https://openalex.org/W2998539612","https://openalex.org/W2999073610","https://openalex.org/W3004298054","https://openalex.org/W3042727075","https://openalex.org/W3087934602","https://openalex.org/W3092628553","https://openalex.org/W3097315712","https://openalex.org/W3098306368","https://openalex.org/W3118485315","https://openalex.org/W3120139205","https://openalex.org/W3164175916","https://openalex.org/W3198738210","https://openalex.org/W3213718671","https://openalex.org/W4200526850","https://openalex.org/W4220991980","https://openalex.org/W4223983207","https://openalex.org/W4225426822","https://openalex.org/W4243345641","https://openalex.org/W4280557323","https://openalex.org/W4281782330","https://openalex.org/W4283265884","https://openalex.org/W4285151878","https://openalex.org/W4285272784","https://openalex.org/W4285585446","https://openalex.org/W4286248466","https://openalex.org/W4287851275","https://openalex.org/W4294891500","https://openalex.org/W4295137429","https://openalex.org/W4295559832","https://openalex.org/W4297883995","https://openalex.org/W4309484364","https://openalex.org/W4310050354","https://openalex.org/W4320481446","https://openalex.org/W6686086662","https://openalex.org/W6686169942","https://openalex.org/W6804010162","https://openalex.org/W6807720895"],"related_works":["https://openalex.org/W1982914007","https://openalex.org/W2159583675","https://openalex.org/W1824242903","https://openalex.org/W1493858311","https://openalex.org/W2155470929","https://openalex.org/W2111125783","https://openalex.org/W2394465510","https://openalex.org/W2890987641","https://openalex.org/W2374861481","https://openalex.org/W2205290344"],"abstract_inverted_index":{"The":[0,46,156],"metaverse":[1,47,82,119,162,210],"is":[2,75,165,234],"a":[3,12,76,128],"unified,":[4],"persistent,":[5],"and":[6,16,30,42,55,58,62,91,98,110,148,177,194,220,227,236],"shared":[7],"multi-user":[8],"virtual":[9],"environment":[10],"with":[11,22],"fully":[13],"immersive,":[14],"hyper-temporal,":[15],"diverse":[17],"interconnected":[18],"network.":[19],"When":[20],"combined":[21],"healthcare,":[23],"it":[24,112],"can":[25],"effectively":[26],"improve":[27,195],"medical":[28,38],"services":[29,50,109],"has":[31],"great":[32],"potential":[33],"for":[34,51,131],"development":[35],"in":[36,153],"realizing":[37],"training,":[39],"enhanced":[40],"teaching,":[41],"remote":[43],"surgical":[44],"treatment.":[45],"provides":[48],"immersive":[49],"users":[52],"through":[53,174],"massive":[54],"multimodal":[56],"data,":[57],"its":[59],"data":[60,63,158,171,199],"scale":[61],"growth":[64],"rate":[65],"are":[66],"bound":[67],"to":[68,79,114,117,140,180,191],"show":[69,230],"exponential":[70],"growth.":[71],"Blockchain-based":[72],"distributed":[73,107,132],"storage":[74,108,133,159,192],"fundamental":[77],"way":[78],"keep":[80],"the":[81,104,118,142,161,182,188,196,206,209,224,228],"running":[83],"continuously;":[84],"however,":[85],"many":[86],"blockchains,":[87],"such":[88],"as":[89,203,205],"Ethereum":[90],"Filecoin,":[92],"suffer":[93],"from":[94,187],"low":[95],"transaction":[96],"throughput":[97],"high":[99],"latency,":[100],"which":[101],"seriously":[102],"affect":[103],"efficiency":[105,197],"of":[106,138,144,151,160,184,198,208,223],"make":[111],"difficult":[113],"apply":[115],"them":[116],"environment.":[120],"To":[121],"this":[122,124,214],"end,":[123],"paper":[125,215],"first":[126],"proposes":[127],"network":[129],"architecture":[130],"systems":[134],"based":[135],"on":[136],"proof":[137],"retrievability":[139],"address":[141],"problem":[143],"centralized":[145,154],"decision":[146],"making":[147],"single":[149],"point":[150],"access":[152],"storage.":[155],"secure":[157,235],"health":[163,211],"system":[164],"ensured.":[166],"Secondly,":[167],"we":[168],"designed":[169],"two":[170],"transmission":[172],"protocols":[173],"vector":[175],"commitment":[176],"encoding":[178],"functions":[179],"achieve":[181],"transfer":[183],"time":[185],"cost":[186],"critical":[189],"path":[190],"nodes":[193,202],"verification":[200],"between":[201],"well":[204],"scalability":[207],"system.":[212],"Finally,":[213],"also":[216],"conducts":[217],"security":[218],"analysis":[219,222],"performance":[221],"proposed":[225],"scheme,":[226],"results":[229],"that":[231],"our":[232],"scheme":[233],"efficient.":[237]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
