2013 IEEE Biomedical Circuits and Systems Conference (BioCAS)最新文献_第2页

An energy efficient inverter based readout circuit for capacitive sensor 一种基于逆变器的电容式传感器读出电路

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679705

T. Nguyen, P. Häfliger

引用次数: 13

Efficient scene preparation and downscaling prior to stimulation in retinal prosthesis 视网膜假体刺激前的有效场景准备和缩小尺寸

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679669

W. Al-Atabany, P. Degenaar

引用次数: 3

Skin insertion mechanisms of microneedle-based dry electrodes for physiological signal monitoring 用于生理信号监测的微针干电极皮肤插入机制

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679642

C. O’Mahony, F. Pini, Liza Vereschagina, A. Blake, J. O'Brien, C. Webster, P. Galvin, K. McCarthy

引用次数: 3

Towards automatic sleep staging via Cross-Recurrence Rate of EEG and ECG activity 通过脑电图和心电图活动的交叉复发率实现自动睡眠分期

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679673

N. Nicolaou, J. Georgiou

引用次数: 1

Non-contact ECG employing signal compensation 采用信号补偿的非接触心电

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679639

G. Peng, M. Bocko

{"title":"Non-contact ECG employing signal compensation","authors":"G. Peng, M. Bocko","doi":"10.1109/BioCAS.2013.6679639","DOIUrl":"https://doi.org/10.1109/BioCAS.2013.6679639","url":null,"abstract":"Non-contact ECG monitoring is an attractive option in a number of applications such as long-term health monitoring where traditional adhesive ECG sensors would cause skin irritation and require frequent replacement. Also, integrating ECG sensors into furniture, automobile seats and elsewhere in the environment will enable non-invasive sensing of cardiac signals. Subject-electrode relative motion causes spurious signals and significant signal distortion. The ECG signal of interest as well as static charge and electromagnetic interference are modulated by changes in the coupling capacitance between the electrodes and subject, which leads to significant distortions. The focus of this paper is the development of a non-contacting ECG sensing system including the electrodes, interface electronics and a signal-processing unit that work together to address this issue. The subject-to-electrode distance is continuously monitored by a secondary sensing circuit that uses the ECG electrodes themselves which serve as both the primary ECG readout and the secondary subject-to-electrode distance readout. Finally, the experimental results show the secondary readout signal can be used to compensate the motion-related gain variations of the primary ECG monitoring circuit as well as the additive interference by motion events.","PeriodicalId":344317,"journal":{"name":"2013 IEEE Biomedical Circuits and Systems Conference (BioCAS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125915755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Fabrication and packaging of a fully implantable biosensor array 全植入式生物传感器阵列的制造与封装

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679665

C. Baj-Rossi, Enver G. Kilinc, S. Ghoreishizadeh, Daniele Casarino, T. R. Jost, C. Dehollain, F. Grassi, L. Pastorino, G. Micheli, S. Carrara

引用次数: 7

Non-contact ECG recording system with real time capacitance measurement for motion artifact reduction 具有实时电容测量的非接触式心电记录系统，可减少运动伪影

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679657

T. Torfs, R. Yazicioglu

引用次数: 3

Multiplexed detection of waterborne pathogens with an array of microfluidic integrated high-sensitivity organic photodiodes 微流控集成高灵敏度有机光电二极管阵列多路检测水传播病原体

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679650

Nuno M. M. Pires, T. Dong

引用次数: 5

A highly energy-efficient compressed sensing encoder with robust subthreshold clockless pipeline for wireless BANs 一种高效节能的压缩感知编码器，具有鲁棒的亚阈值无时钟流水线

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679662

Yi Li, Xu Cheng, Yicheng Zhang, Weijing Shi, Jun Han, Xiaoyang Zeng

{"title":"A highly energy-efficient compressed sensing encoder with robust subthreshold clockless pipeline for wireless BANs","authors":"Yi Li, Xu Cheng, Yicheng Zhang, Weijing Shi, Jun Han, Xiaoyang Zeng","doi":"10.1109/BioCAS.2013.6679662","DOIUrl":"https://doi.org/10.1109/BioCAS.2013.6679662","url":null,"abstract":"Compressed sensing is considered as a novel energy and bandwidth solution for wireless body area networks. In subthreshold operation, the conventional parallel structure is less energy-efficient than pipeline due to the low-frequency signals and the serious leakage energy. In this paper, we present a clockless pipeline compressed sensing encoder for highly energy-efficient purpose. Quasi-Delay-Insensitive circuits are introduced in the memory and the adder for improving the subthreshold robustness. The zero value detector in control units reduces the costs of computing power consumption and period. The full customized design is implemented in TSMC 65nm LP CMOS technology. Post-layout simulation results show that it can operate in the subthreshold supply voltage of 200mV. The most energy-efficient point is achieved as 109.8pJ at 300 mV. The max operation frequency ranges from 3KHz to 690KHz at 200mV to 600mV. For a fixed-throughput ECG signal, it improves 9.5× energy-efficiency compared with the parallel structure at 300mV and realizes minimum power consumption of 0.23μW at 200mV.","PeriodicalId":344317,"journal":{"name":"2013 IEEE Biomedical Circuits and Systems Conference (BioCAS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121826207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A CMOS MedRadio-band low-power integer-N cascaded phase-locked loop for implantable medical SOCs 一种用于植入式医疗soc的CMOS medradio波段低功耗整n级联锁相环

2013 IEEE Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2013-12-12 DOI: 10.1109/BioCAS.2013.6679695

Yu-Yu Liao, Wei-Ming Chen, Chung-Yu Wu

引用次数: 7