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Integrated 16-Channel Neural Recording Circuit with SPI Interface and Error Correction Code in 130Nm CMOS Technology
2016
Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies
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To enable the acquisition of brain signals from neonatal mice, an integrated circuit for neural recording is presented. ...
The mixed-signal integrated circuit has been successfully implemented in a 130 nm CMOS technology. It is optimized for low area consumption; the channel density is approximately 10 channels/mm 2 . ...
Configuration Register The modular design of the integrated circuit requires a memory block to save the settings for the signal acquisition. ...
doi:10.5220/0005820402630268
dblp:conf/biostec/BahrSSK16
fatcat:meezrrhxbbf2vl35wcd7vqriqy
Front-end amplifier of low-noise and tunable BW/gain for portable biomedical signal acquisition
2008
2008 IEEE International Symposium on Circuits and Systems
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We proposed a novel analog circuit design which is suitable for various biomedical signal acquisitions. ...
It has not only reduced the number of outer components, and enhances a better signal-to-noise ratio (SNR). ...
ACKNOWLEDGMENT This work was supported in part by the National Science Council (NSC) Grant NSC-96-2221-E-009-220, MOEA-96-EC-17-A-01-S1-048, and NSC-96-2220-E-009-038. ...
doi:10.1109/iscas.2008.4542018
dblp:conf/iscas/HuangHCVL08
fatcat:kadf75igg5e2peube2ou7wn4ka
High speed digital interfacing for a neural data acquisition system
2016
Current Directions in Biomedical Engineering
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Biodevices: Rome, Italy, 2016; 1: 263; Bahr A, Abu-Saleh L, Schroeder D, Krautschneider W. Development of a neural recording mixed signal integrated circuit for biomedical signal acquisition. ...
For the further investigation of these relationships a custom designed application specific integrated circuit (ASIC) was developed that is optimized for the recording from neonatal mice [Bahr A, Abu-Saleh ...
Isbrandt and his Team from the DZNE-German Center for Neurodegenerative Diseases Cologne for the support of this work and the execution of the measurements. We would like to thank A. ...
doi:10.1515/cdbme-2016-0022
fatcat:ponszvahenaxbjychwwqr57lqu
Design and implementation of an EEG system as well as a physiographer for monitoring psychological treatments within the faculty of psychology of the Antonio Nariño University headquarters Cartagena
2018
Sostenibilidad, Tecnología y Humanismo
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This system is an integral part of the physiographer, conditioning circuits, filters, amplifiers, a data acquisition system and a virtual instrument were designed that capture the variables through a data ...
acquisition and the visualization in a personal computer. ...
Fuente: [5] Signal conditioning module This module is divided into two parts, one part is in charge of patient protection, for this an optical coupling circuit was designed, with an integrated reference ...
doi:10.25213/2216-1872.42
fatcat:o6jxaffnsvcklehnnyxb2emkbi
A Power-Efficient Bio-Potential Acquisition Device with DS-MDE Sensors for Long-Term Healthcare Monitoring Applications
2010
Sensors
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This work describes a power-efficient bio-potential acquisition device for long-term healthcare applications that is implemented using novel microelectromechanical dry electrodes (MDE) and a low power ...
Use of the proposed system and integrate simple peripheral commercial devices can obtain the ECG signal efficiently without additional skin tissue injury and ensure continuous monitoring more than 70 hours ...
These features make it feasible for a biomedical signal acquisition system. ...
doi:10.3390/s100504777
pmid:22399907
pmcid:PMC3292147
fatcat:i7jf4nw3jzajvlz3s4mliab6c4
Development of a Modular Biopotential Amplifier Trainer for Biomedical Instrumentation Laboratory Experiments
2018
Science Journal of Circuits Systems and Signal Processing
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With this RTR module, the students should be able to recognize the biopotential signals and the acquisition methods in an intuitive and easy way, allowing them to improve their skills of designing biomedical ...
The trainer module can measure Electrocardiogram (ECG), Electroencephalogram (EEG) and Electromyogram (EMG) biopotential signals by reconfiguring the module using the basic circuit and filtering blocks ...
A data acquisition system can be integrated as well to ensure a complete learning module for laboratory experiments. Figure 1 . 1 Methodology for achieving goal of the proposed RTR MODULE. ...
doi:10.11648/j.cssp.20180702.12
fatcat:6gvahescmvdmpo36ura3rxi7wy
A portable device for physiological measurements in biomedical engineering education
2019
Serbian Journal of Electrical Engineering
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The physiological data acquisition system described in this paper is developed for the purposes of student laboratory exercises in biomedical engineering program. ...
For instance, a portable device based on a Raspberry PI platform, presented in [6] integrated a wireless transfer module and acted like a communication bridge between the ECG front end and a personalized ...
It consists of an integrated circuit AFE4490 [11] and a pulse oximeter probe with LEDs and a photodiode. ...
doi:10.2298/sjee1901055t
fatcat:gk26aeayybfuhadlot6zsf2ppe
16-Channel Integrated Potentiostat for Distributed Neurochemical Sensing
2006
IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications
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We present the architecture and VLSI circuit implementation of a BiCMOS potentiostat bank for monitoring neurotransmitter concentration on a screen-printed carbon electrode array. ...
The cutoff frequency of a second-order log-domain anti-aliasing filter ranges from 50 Hz to 400 kHz. Track-and-hold current integration is triggered at the sampling rate between dc and 200 kHz. ...
acquisition, biosensor arrays, neural interfaces, parallel signal processing, adaptive computing for pattern recognition, and implantable and wearable biomedical electronics. ...
doi:10.1109/tcsi.2006.884425
fatcat:ftttkvph5fhcvcyirbpj7yby34
Implementation of a Cost-Effective Didactic Prototype for the Acquisition of Biomedical Signals
2018
Electronics
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This paper presents the implementation of a cost-effective didactic prototype, which was designed as a tool for theoretical and practical learning in the biomedical instrumentation area for engineering ...
In addition, a graphical interface was developed in LabVIEW, in which all the acquired biomedical signals can be visualized in real time. ...
The design of the signal generator was initially based on the integrated circuit XR2206, but later it was decided to use the AD9850 because of the versatility offered by this integrated circuit for serial ...
doi:10.3390/electronics7050077
fatcat:dn5hhmq25vcjzm5yvrnktdq72y
Biopotential acquisition unit for energy-efficient wearable health monitoring
2018
IET Cyber-Physical Systems
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This study presents a compressive sensing-based biopotential acquisition unit to reduce the overheads of wirelessly transmitting and storing the data. ...
The instrumentation amplifier (INA) in the system defines the quality of the acquired biopotential signals. ...
biomedical signal. ...
doi:10.1049/iet-cps.2017.0071
fatcat:nkull5naxfdb3cyofncji2tgfe
2.5D Heterogeneously Integrated Microsystem for High-Density Neural Sensing Applications
2014
IEEE Transactions on Biomedical Circuits and Systems
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For capturing 16-channel neural signals, a 24 24 -probe array with embedded TSVs is fabricated on a chip and bonded on the back side of the interposer. ...
Additionally, the 4 dies are bonded on the front side of the interposer and designed for biopotential acquisition, feature extraction and classification via low-power analog front-end (AFE) circuits, area-power-efficient ...
ACKNOWLEDGMENT The authors would like to thank National Chip Implementation Center (CIC) for chip fabrication Wen-Wei Shen is working toward the Ph.D. degree in the Department of Electronics Engineering ...
doi:10.1109/tbcas.2014.2385061
pmid:25576575
fatcat:pxfxnn62nvblth3e2fajpjyokm
A 680 nA ECG Acquisition IC for Leadless Pacemaker Applications
2014
IEEE Transactions on Biomedical Circuits and Systems
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A sub-ECG acquisition IC is presented for a single-chamber leadless pacemaker applications. ...
It integrates a low-power, wide dynamic-range ECG readout front end together with an analog QRS-complex extractor. ...
CONCLUSION A sub-ECG acquisition IC integrating analog feature extraction is presented for a single-chamber leadless pacemaker application. ...
doi:10.1109/tbcas.2014.2377073
pmid:25546862
fatcat:q6vbx3msgbb7rpeicoflc7ha2e
An economical and feasible teaching tool for biomedical education
2011
2011 24th International Symposium on Computer-Based Medical Systems (CBMS)
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It includes simple circuits for signal detection and modulation, microphone input and sound card for data acquisition and MATLAB software for demodulation, processing, viewing and data handling. ...
There are many biomedical instruments around, and they have addressed a broad variety of clinical and technical issues. ...
They use stan amplifiers (for PPG) and integrated amplifiers (for ECG). ...
doi:10.1109/cbms.2011.5999116
dblp:conf/cbms/StojanovicK11
fatcat:4qp2cptbdva4pinfqraki7ps3a
Brain–Silicon Interface for High-Resolution in vitro Neural Recording
2007
IEEE Transactions on Biomedical Circuits and Systems
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He is currently the co-founder of a startup biotechnology company focused on developing electrophysiological laboratory equipment, adaptive signal processing algorithms, and medical devices for the prediction ...
Carlen received the M.D. degree from the He has over 200 peer-reviewed biomedical publications and six patents. His main research interests are mechanisms of epilepsy and neurodegeneration. ...
ACKNOWLEDGMENT The authors would like to thank the Canadian Microelectronics Corporation (CMC), Kingston, ON, Canada, for providing chip fabrication services. ...
doi:10.1109/tbcas.2007.893181
pmid:23851521
fatcat:smqur4ekqfdexn7mamzrc4trym
A Synchronous Neural Recording Platform for Multiple High-Resolution CMOS Probes and Passive Electrode Arrays
2018
IEEE Transactions on Biomedical Circuits and Systems
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Monitoring these signals at multiple scales is fundamental in order to decipher how brain circuits operate and might dysfunction in disease. ...
Here, we propose a neural recording system capable of simultaneous and synchronous acquisitions from a new generation of high-resolution CMOS probes (512 microelectrodes, 25 kHz/electrode whole-array sampling ...
ACKNOWLEDGMENT The authors would like to thank Giacomo Pruzzo, senior technician at the Neuroscience and Brain Technology department, for his help in preparing the bench test setup. ...
doi:10.1109/tbcas.2018.2792046
pmid:29877817
fatcat:5h5h7xexbbhtvi7btvabfla34a
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