Integrated silicon photovoltaics on CMOS with MEMS module for catheter tracking

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dc.authorscopusid55349419700
dc.authorscopusid56182670300
dc.authorscopusid56766217800
dc.authorscopusid56766135200
dc.authorscopusid24825546500
dc.authorscopusid6701384382
dc.authorscopusid16240112200
dc.contributor.authorKouhani, M.H.M.
dc.contributor.authorCamli, B.
dc.contributor.authorCakaci, A.U.
dc.contributor.authorKusakci, E.
dc.contributor.authorSarioglu, B.
dc.contributor.authorDundar, G.
dc.contributor.authorTorun, H.
dc.date.accessioned2024-07-18T20:17:10Z
dc.date.available2024-07-18T20:17:10Z
dc.date.issued2015
dc.description.abstractThis paper presents an electromagnetic actuation-based optoelectronic active catheter tracking system for magnetic resonance imaging (MRI). The system incorporates a radio frequency (RF) microelectromechanical system (MEMS) resonator array actuated by the Lorentz force induced due to the strong dc magnetic field available in MRI environment. Power transfer to the system and the actuation detection are done optically via fiber optic cables that replace conventional conductive transmission lines; thereby, enabling the tracking system to function safely under MRI. The complementary metal-oxide-semiconductor (CMOS) receiver, optically powered by a supply unit housing an on-chip silicon photovoltaic cell, detects the location of the catheter tip. The RF MEMS resonator array transmits the position data by transducing the electrical signal into a resonant mechanical vibration linearly. The optical reading of this actuation can be done by diffraction grating interferometry or laser doppler vibrometry. The fabricated resonator array is tested with the optically powered CMOS chip (0.18-? m UMC technology) in laboratory conditions. The driving electrical current supplied by the chip for resonator actuation is 25-\muA rms, where the magnetic field provided by the experimental setup is 0.62 T. The resonator array is observed to be functional with real-world application by showing a frequency response of 10 dB, which will be enhanced further under the stronger magnetic field available in 3-T MRI. © 1983-2012 IEEE.en_US
dc.identifier.doi10.1109/JLT.2015.2396117
dc.identifier.endpage3432en_US
dc.identifier.issn0733-8724
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-84938723256en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3426en_US
dc.identifier.urihttps://doi.org/10.1109/JLT.2015.2396117
dc.identifier.urihttps://hdl.handle.net/11411/6425
dc.identifier.volume33en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofJournal of Lightwave Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCatheter Trackingen_US
dc.subjectComplementary Metal-Oxide-Semiconductor (Cmos)en_US
dc.subjectElectromagnetic Actuationen_US
dc.subjectMagnetic Resonance İmaging (Mrı)en_US
dc.subjectMicroelectromechanical System (Mems)en_US
dc.subjectSilicon Photovoltaicsen_US
dc.subjectBalloonsen_US
dc.subjectCathetersen_US
dc.subjectDielectric Devicesen_US
dc.subjectElectromechanical Devicesen_US
dc.subjectFrequency Responseen_US
dc.subjectLaser Doppler Velocimetersen_US
dc.subjectMagnetic Fieldsen_US
dc.subjectMagnetismen_US
dc.subjectMemsen_US
dc.subjectMetallic Compoundsen_US
dc.subjectMetalsen_US
dc.subjectMicroelectromechanical Devicesen_US
dc.subjectMicromechanicsen_US
dc.subjectMos Devicesen_US
dc.subjectPhotoelectrochemical Cellsen_US
dc.subjectPhotovoltaic Cellsen_US
dc.subjectResonatorsen_US
dc.subjectSemiconducting Siliconen_US
dc.subjectSiliconen_US
dc.subjectTracking (Position)en_US
dc.subjectTransistorsen_US
dc.subjectVibrations (Mechanical)en_US
dc.subjectCatheter Trackingen_US
dc.subjectComplementary Metal Oxide Semiconductorsen_US
dc.subjectElectromagnetic Actuationen_US
dc.subjectMicro Electromechanical System (Mems)en_US
dc.subjectPhotovoltaicsen_US
dc.subjectMagnetic Resonance İmagingen_US
dc.titleIntegrated silicon photovoltaics on CMOS with MEMS module for catheter tracking
dc.typeArticle

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