Low-Power ECG Processing ASIC

被引：0

作者：

Matsumoto, Yuki ^{[1
]}

Tanaka, Tomoya ^{[1
,2
]}

Sonoda, Koji ^{[1
,2
]}

Kanda, Kensuke ^{[1
,2
]}

Fujita, Takayuki ^{[1
,2
,3
]}

Maenaka, Kazusuke ^{[1
,2
,4
,5
]}

机构：

[1] Univ Hyogo, Dept Elect Informat & Elect Engn, Kobe, Hyogo 6500044, Japan

[2] Maenaka Human Sensing Fus Project, Himeji, Hyogo, Japan

[3] Maenaka Human Sensing Fus Project, JST ERATO Program, Himeji, Hyogo, Japan

[4] Maenaka Human Sensing Fus Project, JST, Himeji, Hyogo, Japan

[5] Maenaka Human Sensing Fus Project, ERATO Programs, Himeji, Hyogo, Japan

来源：

ELECTRONICS AND COMMUNICATIONS IN JAPAN | 2016年 / 99卷 / 04期

关键词：

ASIC; ECG; heart rate; low power consumption;

D O I：

10.1002/ecj.11778

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We designed and evaluated ASICs (application-specific integrated circuits) for a human activity monitoring system in order to reduce total power consumption. The ASIC extracts the HR from the measured electrocardiogram (ECG) raw signal. To create an ASIC with ultra-low power consumption, we used a novel algorithm based on fuzzy logic that is very simple and requires minimal processing power. The fabricated ASIC shows sufficient functionality and a power level as low as 2 mu W. A total of 85% of the power consumption in microprocessing unit (MPU) processing was cut by using the heart rate extraction ASIC.

引用

页码：13 / 20

页数：8

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