A Magnetic Particle Imaging Approach for Minimally Invasive Imaging and Sensing With Implantable Bioelectronic Circuits
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tay, Zhiwei | - |
dc.contributor.author | Kim, Han-Joon | - |
dc.contributor.author | Ho, John S. | - |
dc.contributor.author | Olivo, Malini | - |
dc.date.accessioned | 2024-06-13T09:00:23Z | - |
dc.date.available | 2024-06-13T09:00:23Z | - |
dc.date.issued | 2024-05 | - |
dc.identifier.issn | 0278-0062 | - |
dc.identifier.issn | 1558-254X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28708 | - |
dc.description.abstract | Minimally-invasive and biocompatible implantable bioelectronic circuits are used for long-term monitoring of physiological processes in the body. However, there is a lack of methods that can cheaply and conveniently image the device within the body while simultaneously extracting sensor information. Magnetic Particle Imaging (MPI) with zero background signal, high contrast, and high sensitivity with quantitative images is ideal for this challenge because the magnetic signal is not absorbed with increasing tissue depth and incurs no radiation dose. We show how to easily modify common implantable devices to be imaged by MPI by encapsulating and magnetically-coupling magnetic nanoparticles (SPIOs) to the device circuit. These modified implantable devices not only provide spatial information via MPI, but also couple to our handheld MPI reader to transmit sensor information by modulating harmonic signals from magnetic nanoparticles via switching or frequency-shifting with resistive or capacitive sensors. This paper provides proof-of-concept of an optimized MPI imaging technique for implantable devices to extract spatial information as well as other information transmitted by the implanted circuit (such as biosensing) via encoding in the magnetic particle spectrum. The 4D images present 3D position and a changing color tone in response to a variable biometric. Biophysical sensing via bioelectronic circuits that take advantage of the unique imaging properties of MPI may enable a wide range of minimally invasive applications in biomedicine and diagnosis. | - |
dc.format.extent | 13 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Magnetic Particle Imaging Approach for Minimally Invasive Imaging and Sensing With Implantable Bioelectronic Circuits | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1109/TMI.2023.3348149 | - |
dc.identifier.scopusid | 2-s2.0-85181571408 | - |
dc.identifier.wosid | 001214547800014 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MEDICAL IMAGING, v.43, no.5, pp 1740 - 1752 | - |
dc.citation.title | IEEE TRANSACTIONS ON MEDICAL IMAGING | - |
dc.citation.volume | 43 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1740 | - |
dc.citation.endPage | 1752 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Imaging Science & Photographic Technology | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Imaging Science & Photographic Technology | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | SAFETY | - |
dc.subject.keywordPlus | MRI | - |
dc.subject.keywordPlus | MPI | - |
dc.subject.keywordAuthor | Magnetic particle imaging | - |
dc.subject.keywordAuthor | implantable device | - |
dc.subject.keywordAuthor | wireless | - |
dc.subject.keywordAuthor | bioelectronic circuits | - |
dc.subject.keywordAuthor | reconstruction | - |
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