Temperature elevation produced by miniature implantable antennas for Intracranial Pressure Monitoring

Psathas, Konstantinos A.; Nikita, Konstantina S.

doi:10.1109/ursigass.2014.6930123

Cited by 3 publications

(1 citation statement)

References 13 publications

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“…In order to evaluate the telemetry link performance two scenarios are considered, with or without the presence of a wearable antenna relay, placed between the implantable antenna and the exterior dipole. Similar configurations have been used by the authors in [9] to evaluate a dual-band implantable antenna. In both scenarios, subdural implantation of the antenna in an anatomical human head model has been considered.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Miniature Implantable Antenna and Telemetry Link for Intracranial Pressure Monitoring

Psathas¹,

Nikita²

2014

Proceedings of the 4th International Conference on Wireless Mobile Communication and Healthcare - "Transforming Healthcare Thro

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Next generation (next-gen) Implantable Medical Devices (IMDs) attract significant scientific interest for early diagnosis, continuous monitoring and treatment. Wireless Intracranial Pressure (ICP) monitoring devices have been proposed for sub-dural and epidural implantation. The proposed devices overcome several limitations of existing wired techniques, providing great benefits for next-gen wireless ICP devices. In this work, we evaluate the telemetry link performance between a miniature biocompatible implantable antenna and an exterior dipole in MedRadio band. Moreover, we numerically assess the safety performance of the proposed antenna in terms of Specific Absorption Rate (SAR) and temperature increase in the surrounding head tissues.

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Section: Introductionmentioning

confidence: 99%

Evaluation of Miniature Implantable Antenna and Telemetry Link for Intracranial Pressure Monitoring

Psathas¹,

Nikita²

2014

Proceedings of the 4th International Conference on Wireless Mobile Communication and Healthcare - "Transforming Healthcare Thro

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Local temperature assessment produced by an implantable antenna for intracranial pressure monitoring

Psathas

Nikita

2014

2014 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applicati

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Implantable antennas for biomedical applications: a systematic review

Mohan,

Kumar

2024

BioMed Eng OnLine

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This review presents an in-depth examination of implantable antennas for various biomedical purposes. The development of implantable antennas, including their designs, materials, and operating principles, are introduced at the beginning of the discussion. An overview of the many kinds of implantable antennas utilized in implantable medical devices (IMDs) are presented in this study. The article then discusses the important factors to consider when developing implantable antennas for biomedical purposes, including implant placement, frequency range, and power needs. This investigation additionally examines the challenges and limitations encountered with implantable antennas, including the limited space available within the human body, the requirement for biocompatible materials, the impact of surrounding tissue on antenna performance, tissue attenuation, and signal interference. This review also emphasizes the most recent advances in implanted antenna technology, such as wireless power transmission, multiband operation, and miniaturization. Furthermore, it offers illustrations of several biomedical uses for implantable antennas, including pacemaker, capsule endoscopy, intracranial pressure monitoring, retinal prostheses, and bone implants. This paper concludes with a discussion of the future of implantable antennas and their possible use in bioelectronic medicine and novel medical implants. Overall, this survey offers a thorough analysis of implantable antennas in biomedical applications, emphasizing their importance in the development of implantable medical technology.

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Temperature elevation produced by miniature implantable antennas for Intracranial Pressure Monitoring

Cited by 3 publications

References 13 publications

Evaluation of Miniature Implantable Antenna and Telemetry Link for Intracranial Pressure Monitoring

Evaluation of Miniature Implantable Antenna and Telemetry Link for Intracranial Pressure Monitoring

Local temperature assessment produced by an implantable antenna for intracranial pressure monitoring

Implantable antennas for biomedical applications: a systematic review

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