SMART TOOTH SYSTEM FOR IN-SITU WIRELESS PH MONITORING
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Islam, Sayemul | - |
dc.contributor.author | Hwang, Geelsu | - |
dc.contributor.author | Song, Seung Hyun | - |
dc.contributor.author | Kim, Albert | - |
dc.date.accessioned | 2022-04-19T09:09:47Z | - |
dc.date.available | 2022-04-19T09:09:47Z | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 2167-0013 | - |
dc.identifier.issn | 2167-0021 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/146593 | - |
dc.description.abstract | In this paper, we introduce an oral motion-powered Smart Tooth system that can monitor oral health. Lower pH is an indicator of bacterial accumulation in the oral cavity, which can cause tooth decay, periodontal or peri-implant diseases. Thus, in situ monitoring pH inside of the mouth is critical to prevent oral diseases. Using a piezoelectric dental crown, Smart Tooth system converts oral motions, such as chewing, to electrical power which can impinge a surface integrated LC transponder. The LC transponder also incorporates iron oxide nanoparticles-embedded pH sensitive hydrogel that modulates the resonant frequency via shrinking or swelling. As a proof of concept, the fabricated prototype measures pH levels ranging from pH 4 to 12 and sends data wirelessly to the receiver placed up to 5 cm away (wireless transmission path loss at 3 cm was 50.79 dB). The results indicate that the Smart Tooth system can monitor oral health while replacing missing teeth. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE | - |
dc.title | SMART TOOTH SYSTEM FOR IN-SITU WIRELESS PH MONITORING | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1109/TRANSDUCERS50396.2021.9495706 | - |
dc.identifier.scopusid | 2-s2.0-85114960972 | - |
dc.identifier.bibliographicCitation | 2021 21ST INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS), pp 755 - 758 | - |
dc.citation.title | 2021 21ST INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS) | - |
dc.citation.startPage | 755 | - |
dc.citation.endPage | 758 | - |
dc.type.docType | Proceedings Paper | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Dental | - |
dc.subject.keywordAuthor | pH sensing | - |
dc.subject.keywordAuthor | hydrogel | - |
dc.subject.keywordAuthor | piezoelectric | - |
dc.subject.keywordAuthor | bio-telemetry | - |
dc.subject.keywordAuthor | LC transponder | - |
dc.subject.keywordAuthor | wireless healthcare monitoring | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/9495706 | - |
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