{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:43:49Z","timestamp":1753875829166,"version":"3.41.2"},"reference-count":8,"publisher":"Oxford University Press (OUP)","issue":"12","license":[{"start":{"date-parts":[[2024,11,22]],"date-time":"2024-11-22T00:00:00Z","timestamp":1732233600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["12101570"],"award-info":[{"award-number":["12101570"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100022963","name":"Key Research and Development Program of Zhejiang Province","doi-asserted-by":"publisher","award":["2024C01142"],"award-info":[{"award-number":["2024C01142"]}],"id":[{"id":"10.13039\/100022963","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,11,28]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Summary<\/jats:title>\n                  <jats:p>As brain imaging and neurofeedback technologies advance, the brain-to-brain interface (BBI) has emerged as an innovative field, enabling in-depth exploration of cross-brain information exchange and enhancing our understanding of collaborative intelligence. However, no open-source virtual reality (VR) platform currently supports the rapid and efficient configuration of multi-user, collaborative BBIs. To address this gap, we introduce the Collaborative Virtual Reality Brain-to-Brain Interface (CVR-BBI), an open-source platform consisting of a client and server. The CVR-BBI client enables users to participate in collaborative experiments, collect electroencephalogram (EEG) data, and manage interactive multisensory stimuli within the VR environment. Meanwhile, the CVR-BBI server manages multi-user collaboration paradigms, and performs real-time analysis of the EEG data. We evaluated the CVR-BBI platform using the SSVEP paradigm and observed that collaborative decoding outperformed individual decoding, validating the platform\u2019s effectiveness in collaborative settings. The CVR-BBI offers a pioneering platform that facilitates the development of innovative BBI applications within collaborative VR environments, thereby enhancing the understanding of brain collaboration and cognition.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Availability and implementation<\/jats:title>\n                  <jats:p>CVR-BBI is released as an open-source platform, with its source code being available at https:\/\/github.com\/DILIU1\/CVR-BBI.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/bioinformatics\/btae676","type":"journal-article","created":{"date-parts":[[2024,11,22]],"date-time":"2024-11-22T16:47:37Z","timestamp":1732294057000},"source":"Crossref","is-referenced-by-count":1,"title":["CVR-BBI: an open-source VR platform for multi-user collaborative brain to brain interfaces"],"prefix":"10.1093","volume":"40","author":[{"given":"Di","family":"Liu","sequence":"first","affiliation":[{"name":"School of Biological Science and Medical Engineering, Southeast University , Nanjing 210096,","place":["China"]}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8715-5715","authenticated-orcid":false,"given":"Yina","family":"Wei","sequence":"additional","affiliation":[{"name":"Research Center for Frontier Fundamental Studies, Zhejiang Lab , Hangzhou 311100,","place":["China"]},{"name":"Department of Biomedical Engineering, Zhejiang University , Hangzhou 310027,","place":["China"]}]}],"member":"286","published-online":{"date-parts":[[2024,11,22]]},"reference":[{"key":"2024121406585436700_btae676-B1","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1016\/j.tics.2021.04.003","article-title":"Interface, interaction, and intelligence in generalized brain\u2013computer interfaces","volume":"25","author":"Gao","year":"2021","journal-title":"Trends Cogn 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