完整後設資料紀錄
DC 欄位語言
dc.contributor.authorChiou, Jin-Chernen_US
dc.contributor.authorHuang, Yu-Chiehen_US
dc.contributor.authorYeh, Guan-Tingen_US
dc.date.accessioned2016-03-28T00:04:18Z-
dc.date.available2016-03-28T00:04:18Z-
dc.date.issued2016-01-01en_US
dc.identifier.issn0960-1317en_US
dc.identifier.urihttp://dx.doi.org/10.1088/0960-1317/26/1/015001en_US
dc.identifier.urihttp://hdl.handle.net/11536/129518-
dc.description.abstractThis study proposes a capacitor-based sensor on a soft contact lens for the measurement of intraocular pressure (IOP). The sensor was designed and fabricated via microelectromechanical system fabrication technologies. The soft contact lens is designed to be worn on a cornea such that the curvature of the contact lens corresponds substantially to that of the cornea. In addition, the contact lens was fabricated via a cast-molding method using poly-2-hydroxyethyl methacrylate to achieve a lens with high oxygen permeability, which can be worn comfortably for a long time. An IOP sensor prototype was implemented, which exhibited 1.2239 pF mmHg(-1) (13,171 ppm mmHg(-1)) sensitivity during measurements of an artificial anterior chamber at pressures between 18 and 30 mmHg. The results indicate that the developed capacitor-based IOP sensor exhibited high stability and reproducibility in a series of measurements performed under various pressures. The capacitance of the proposed IOP sensor can successfully be converted into a digital value via a capacitor-to-digital converter and be transmitted via a commercial wireless telemetry system in this study.en_US
dc.language.isoen_USen_US
dc.subjectintraocular pressure (IOP)en_US
dc.subjectIOP sensoren_US
dc.subjectcapacitor-baseden_US
dc.subjectcontact lensen_US
dc.subjectmicroelectromechanical system (MEMS)en_US
dc.titleA capacitor-based sensor and a contact lens sensing system for intraocular pressure monitoringen_US
dc.typeArticleen_US
dc.identifier.doi10.1088/0960-1317/26/1/015001en_US
dc.identifier.journalJOURNAL OF MICROMECHANICS AND MICROENGINEERINGen_US
dc.citation.volume26en_US
dc.contributor.department電機資訊學士班zh_TW
dc.contributor.department電控工程研究所zh_TW
dc.contributor.departmentUndergraduate Honors Program of Electrical Engineering and Computer Scienceen_US
dc.contributor.departmentInstitute of Electrical and Control Engineeringen_US
dc.identifier.wosnumberWOS:000366868700006en_US
dc.citation.woscount0en_US
顯示於類別:期刊論文