Energy Harvesting and Remote Powering for Implantable Biosensors

Olivo, Jacopo; Carrara, Sandro; Micheli, Giovanni De

doi:10.1109/jsen.2010.2085042

Cited by 149 publications

(110 citation statements)

References 58 publications

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“…Previously developed harvesting techniques for implantable biosensors are surveyed in [8]. Remote powering through inductive links is one of the most promising approaches.…”

Section: A Remote Powering Of Lactate Biosensorsmentioning

confidence: 99%

A Study of Multi-Layer Spiral Inductors for Remote Powering of Implantable Sensors

Olivo

Carrara

Micheli

2013

IEEE Trans. Biomed. Circuits Syst.

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Abstract-An approach based on multi-layer spiral inductors to remotely power implantable sensors is investigated. As compared to single-layer inductors having the same area, multi-layer printed inductors enable a higher efficiency (up to 35% higher) and voltage gain (almost one order of magnitude higher). A system conceived to be embedded into a skin patch is designed to verify the performance. The system is able to transmit up to 15 mW over a distance of 6 mm and up to 1.17 mW where a 17 mm beef sirloin is placed between the inductors. Furthermore, the system performs downlink communication (up to 100 kbps) and uplink communication based on the backscattering technique (up to 66.6 kbps). Long-range communication is achieved by means of a bluetooth module.Index Terms-Energy harvesting, implantable sensors, inductive link, multi-layer spiral inductors, remote powering.

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“…Previously developed harvesting techniques for implantable biosensors are surveyed in [8]. Remote powering through inductive links is one of the most promising approaches.…”

Section: A Remote Powering Of Lactate Biosensorsmentioning

confidence: 99%

A Study of Multi-Layer Spiral Inductors for Remote Powering of Implantable Sensors

Olivo

Carrara

Micheli

2013

IEEE Trans. Biomed. Circuits Syst.

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“…The system is tested by using an 8-layers, 14-turns receiving inductor, having volume 38 × 2 × 0.544 mm 3 . Measurements are performed in ambient air.…”

Section: A Performance Evaluationmentioning

confidence: 99%

“…Energy harvesting techniques exploit natural or artificial power sources surrounding the person to provide energy to implanted batteries [2,3]. Thus, batteries can be smaller and with a longer lifetime.…”

Section: Introductionmentioning

confidence: 99%

IronIC patch: A wearable device for the remote powering and connectivity of implantable systems

Olivo

Carrara

Micheli

2012

2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings

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Abstract-A wearable device to power implanted sensors by means of an inductive link is presented. The system, having size 69 × 40 mm 2 , is designed to be embedded into a skin patch and located over the implantation area. The system can transfer up to 15 mW within 6 mm in air. Tested with a 17 mm thick beef sirloin placed between the inductors, the device is able to deliver up to 1.17 mW. Downlink communication with the implanted sensors is performed at 100 kbps by using amplitude modulation. Uplink communication is performed at 66.6 kbps by using load modulation. Long range communication between the system and remote devices is enabled by a bluetooth module. The system is powered by two rechargeable lithium-ion polymer batteries and has an autonomy of 10 h in stand-by mode and about 1.5 h in transmitting mode.

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“…Most of them are based on wired connection which restricts the mobility of the patient [4] [5]. To this end, WBAN requires wireless sensor devices communicating wirelessly to a control unit followed with a remote healthcare centers for diagnostic purposes [6] [7]. The remainder of this paper is organized as follows: In Section 2, we presented the IEEE 802.15.6 standard.…”

Section: Introductionmentioning

confidence: 99%

Intrusion Detection in Wireless Body Sensor Networks

Moussaid¹,

Toumanari²,

Azhari³

2017

ijacsa

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Abstract-The recent advances in electronic and robotics industry have enabled the manufacturing of sensors capable of measuring a set of application-oriented parameters and transmit them back to the base station for analysis purposes. These sensors are widely used in many applications including the healthcare systems forming though a Wireless Body Sensor Networks. The medical data must be highly secured and possible intrusion has to be fully detected to proceed with the prevention phase. In this paper, we propose a new intrusion superframe schema for 802.15.6 standard to detect the cloning attack. The results proved the efficiency of our technique in detecting this type of attack based on 802.15.6 parameters performances coupled with frequency switching at the radio model.

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Energy Harvesting and Remote Powering for Implantable Biosensors

Cited by 149 publications

References 58 publications

A Study of Multi-Layer Spiral Inductors for Remote Powering of Implantable Sensors

A Study of Multi-Layer Spiral Inductors for Remote Powering of Implantable Sensors

IronIC patch: A wearable device for the remote powering and connectivity of implantable systems

Intrusion Detection in Wireless Body Sensor Networks

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