Design techniques and analysis of high-resolution neural recording systems targeting epilepsy focus localization

Shoaran, Mahsa; Pollo, Claudio; Leblebici, Yusuf; Schmid, Alexandre (2012). Design techniques and analysis of high-resolution neural recording systems targeting epilepsy focus localization. IEEE Engineering in Medicine and Biology Society conference proceedings, 2012, pp. 5150-5153. Piscataway, N.J.: IEEE Service Center

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The design of a high-density neural recording system targeting epilepsy monitoring is presented. Circuit challenges and techniques are discussed to optimize the amplifier topology and the included OTA. A new platform supporting active recording devices targeting wireless and high-resolution focus localization in epilepsy diagnosis is also proposed. The post-layout simulation results of an amplifier dedicated to this application are presented. The amplifier is designed in a UMC 0.18µm CMOS technology, has an NEF of 2.19 and occupies a silicon area of 0.038 mm(2), while consuming 5.8 µW from a 1.8-V supply.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Head Organs and Neurology (DKNS) > Clinic of Neurosurgery

UniBE Contributor:

Pollo, Claudio

ISSN:

1557-170X

Publisher:

IEEE Service Center

Language:

English

Submitter:

Factscience Import

Date Deposited:

04 Oct 2013 14:37

Last Modified:

08 Jun 2016 10:32

PubMed ID:

23367088

Web of Science ID:

000313296505091

URI:

https://boris.unibe.ch/id/eprint/14835 (FactScience: 221969)

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