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15 - General Engineering

University College London

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Output 10 of 181 in the submission

Article title

A novel method for recording neuronal depolarization with recording at 125-825 Hz: implications for imaging fast neural activity in the brain with electrical impedance tomography.

Type

D - Journal article

DOI

10.1007/s11517-011-0761-z

Title of journal

Med Biol Eng Comput

Article number

Volume number

Issue number

First page of article

593

ISSN of journal

1741-0444

Year of publication

2011

URL

Number of additional authors

Additional information

Electrical Impedance Tomography has the unique potential to provide images of fast neural activity in the brain. We present a breakthrough which improved the SNR by two orders of magnitude and enabled the production of the first ever tomographic images of fast neural activity in rat brain during somatosensory and visual evoked potentials. The full imaging study based on this is shortly to be published; we expect it to create a storm of international interest as it will be the first method for tomographic imaging of fast neural activity with a resolution of msec and ~200 um in cerebral cortex.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract