A Novel Love Wave Biosensor for Rapid and Sensitive Detection of Marine Toxins

Zhang, Xi ;   Fang, Jiaru ;   Zou, Yingchang ;   Zou, Ling ;   Hu, Ning ;   Wang, Ping

Tags Biological sensors and systemsAcoustic sensors and systemsChemo/bio-sensing techniques

Marine toxins are produced by plankton and do a great harm to human through food chain by accumulating in shellfishes and fishes. It is...

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A Programmable and Self-Adjusting Class E Amplifier for Efficient Wireless Powering of Biomedical Implants

Stoecklin, Sebastian ;   Volk, Tobias ;   Yousaf, Adnan ;   Reindl, Leonhard

Tags Body sensor networks and telemetric systemsWireless sensors and systemsWearable systems

In this paper, an enhanced approach of a class E amplifier being insensitive to coil impedance variations is presented. While state of the art...

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An MRI Readable Wireless Flexible Pressure Sensor

Nakamura, Tatsuya ;   Inoue, Yusuke ;   Kim, Dongmin ;   Matsuhisa, Naoji ;   Yokota, Tomoyuki ;   Sekitani, Tsuyoshi ;   Someya, Takao ;   Sekino, Masaki

Tags Biolelectric sensors and sensor systems

We developed an MRI-detectable wireless flexible pressure sensor with fabricating pressure-sensitive RLC circuit structure on flexible film...

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Digitally Controlled Feedback for DC Offset Cancellation in a Wearable Multichannel EMG Platform

Tomasini, Marco ;   Benatti, Simone ;   Casamassima, Filippo ;   Milosevic, Bojan ;   Fateh, Schekeb ;   Farella, Elisabetta ;   Benini, Luca

Tags Biolelectric sensors and sensor systemsLow power, wireless sensing methods

Wearable systems capable to capture vital signs allow the development of advanced medical applications. One notable example is the use of...

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EEG Acquisition System based on Active Electrodes with Common-Mode Interference Suppression by Driving Right Leg Circuit

Guermandi, Marco ;   Bigucci, Alessandro ;   Franchi Scarselli, Eleonora ;   Guerrieri, Roberto

Tags Physiological monitoringBiolelectric sensors and sensor systemsIntegrated sensor systems

We present a system for the acquisition of EEG signals based on active electrodes and implementing a Driving Right Leg circuit (DgRL). DgRL...

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Electrochemical Label-Free Degranulation Monitoring for In-Situ Evaluation of Cellular Function

Tabata, Miyuki ;   Goda, Tatsuro ;   Matsumoto, Akira ;   Miyahara, Yuji

Tags Biolelectric sensors and sensor systemsBiological sensors and systems

We fabricated a degranulation monitoring device, combining ion-sensitive field-effect transistor (ISFET) and microperfusion system. The...

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Electroencephalogram Measurement from the Hairy Part of the Scalp using Polymer-Based Dry Microneedle Electrodes

Arai, Miyako ;   Kudo, Yuta ;   Miki, Norihisa

Tags Biolelectric sensors and sensor systemsBioelectric sensing methods

This paper reports a successful electroencephalogram (EEG) measurement from the hairy part of the scalp using a polymer-based dry...

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Evaluation of Novel Textile Electrodes for ECG Signals Monitoring based on PEDOT: PSS-Treated Woven Fabrics

Pani, Danilo ;   Dessì, Alessia ;   Gusai, Elisa ;   Saenz-Cogollo, Jose Francisco ;   Barabino, Gianluca ;   Fraboni, Beatrice ;   Bonfiglio, Annalisa

Tags Biolelectric sensors and sensor systemsPhysiological monitoringSmart textile and clothes

Despite surface electrodes technology for biopotential recording is well established, different researches are aimed at overcoming the...

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Finger Motion Capture from Wrist-Electrode Contact Resistance

Yoshimoto, Shunsuke ;   Kawaguchi, Junki ;   Imura, Masataka ;   Oshiro, Osamu

Tags Biolelectric sensors and sensor systemsBioelectric sensing methodsNew sensing techniques

Hand motion capture is an important yet challenging topic for biomechanics and human computer interaction. We proposed a novel electrical...

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Study of Impedance Spectra for Dry and Wet EarEEG Electrodes

Lind Kappel, Simon ;   Kidmose, Preben

Tags Biolelectric sensors and sensor systemsPhysiological monitoringWearable systems

EarEEG is a novel recordings concept where electrodes are embedded on the surface of an earpiece customized to the individual anatomical...

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The Role of Micro-Scale Current Sensing in Biomedicine: A Unifying View and Design Guidelines

Carminati, Marco ;   Ferrari, Giorgio ;   Vergani, Marco ;   Sampietro, Marco

Tags Biolelectric sensors and sensor systemsMicro- and nano-sensorsBioelectric sensing methods

The electrical activity of cells is regulated by ion fluxes and chemical signaling between them is sustained by redox-reactive molecules....

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