Flexible electronics for bio-signal monitoring in implantable applications

被引：6

作者：

Yoshimoto, Shusuke ^{[1
]}

Araki, Teppei ^{[1
]}

Uemura, Takafumi ^{[1
]}

Noda, Yuki ^{[1
]}

Sekitani, Tsuyoshi ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, 8-1 Mihogaoka, Osaka 5670047, Japan

来源：

IEICE ELECTRONICS EXPRESS | 2017年 / 14卷 / 20期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

flexible electronics; organic transistor; implantable device; bio-compatible gel; electrocardiogram; electrocorticography; FIELD-EFFECT TRANSISTORS; IN-VIVO; CIRCUITS; ARRAY; OPTOGENETICS; INTERFACE;

D O I：

10.1587/elex.14.20172003

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：

This paper presents flexible electronics with a bio-compatible material interface for bio-signal monitoring applications. Organic thin-film transistors (TFT) are integrated with the bio-compatible gel interface in a 1.2- mu m-thick film substrate. An electrocardiogram (ECG) of a rat is amplified by an organic TFT amplifier circuit that is mounted directly on the surface of the heart. In addition to the flexible electronics implantation, an implantable wireless sensor is introduced in this report. Integration between the flexible organic electronics and the silicon devices produces a promising technology for next-generation internet-of-things (IoT) sensors.

引用

页数：12

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