DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Yonghee | ko |
dc.contributor.author | Jang, Juntae | ko |
dc.contributor.author | Cho, Jaeouk | ko |
dc.contributor.author | Lee, Jingu | ko |
dc.contributor.author | Son, Yeonzu | ko |
dc.contributor.author | Park, Seongjun | ko |
dc.contributor.author | Kim, Chul | ko |
dc.date.accessioned | 2022-10-25T09:04:31Z | - |
dc.date.available | 2022-10-25T09:04:31Z | - |
dc.date.created | 2022-10-25 | - |
dc.date.created | 2022-10-25 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, v.16, no.4, pp.714 - 725 | - |
dc.identifier.issn | 1932-4545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299121 | - |
dc.description.abstract | Unstable wireless power transmission toward multiple living animals in an animal cage is one of the significant barriers to performing long-term and real-time neural monitoring in preclinical research. Here, seamless capacitive body channel (SCB) wireless power transmission (WPT) along with power management integrated circuit (PMIC) is designed using a standard 65 nm CMOS process. The SCB WPT enables stable wireless power transmission toward multiple 35 mmx20 mmx2 mm sized receivers (RXs) attached to freely moving animals in a 600 mmx600 mmx120 mm sized animal cage. By utilizing fringe-field capacitance and a body channel for wireless power link between the cage and RXs, the maximum difference in all measured power efficiencies in diverse scenarios is only 6.66% with a 20 mW load. Evenwith a 90 degrees RXrotation against the cage, power efficiency marks 17.76%. Furthermore, an in-vivo experiment conducted with three untethered rats demonstrates the capability of continuous long-term power delivery in practical situations. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Seamless Capacitive Body Channel Wireless Power Transmission Toward Freely Moving Multiple Animals in an Animal Cage | - |
dc.type | Article | - |
dc.identifier.wosid | 000866527900022 | - |
dc.identifier.scopusid | 2-s2.0-85136881106 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 714 | - |
dc.citation.endingpage | 725 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS | - |
dc.identifier.doi | 10.1109/TBCAS.2022.3199455 | - |
dc.contributor.localauthor | Park, Seongjun | - |
dc.contributor.localauthor | Kim, Chul | - |
dc.contributor.nonIdAuthor | Chang, Yonghee | - |
dc.contributor.nonIdAuthor | Jang, Juntae | - |
dc.contributor.nonIdAuthor | Lee, Jingu | - |
dc.contributor.nonIdAuthor | Son, Yeonzu | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Wireless power transmission (WPT) | - |
dc.subject.keywordAuthor | stable power delivery | - |
dc.subject.keywordAuthor | multiple animals | - |
dc.subject.keywordAuthor | animal cage | - |
dc.subject.keywordAuthor | fringe-field capacitance | - |
dc.subject.keywordAuthor | body channel | - |
dc.subject.keywordAuthor | reactance elimination | - |
dc.subject.keywordAuthor | power management integrated circuit (PMIC) | - |
dc.subject.keywordAuthor | neural recording | - |
dc.subject.keywordAuthor | preclinical research | - |
dc.subject.keywordPlus | FRINGING FIELDS | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | ENRICHMENT | - |
dc.subject.keywordPlus | INTERFACES | - |
dc.subject.keywordPlus | ENERCAGE | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | BRAIN | - |
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