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24714

MEASUREMENT AND PRE — PROCESSING OF AUDIOTRY EVOKED RESPONSE DURING ANAESTHESIA

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Last updated: 04 Jan 2025

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Abstract

Monitoring of depth of anaesthesia (DOA) is essential and a challenge to anesthetists because it aims to prevent patients perception of pain, awareness, and recall. However, DOA is very hard to define and not readily measurable. Therefore, a number of monitoring modalities have been considered in an attempt to assess anaesthetic depth and / or the risk of awareness. The mid -latency auditory evoked response (MLAER) has been proposed as the most suitable for monitoring DOA. In this paper, an approach is proposed to enhance the raw auditory evoked response (AER) signal for monitoring the changes in amplitudes and latencies of MLAER waves, which are related to DOA.

DOI

10.21608/asat.2013.24714

Keywords

Depth of Anaesthesia (DOA), Mid Latency Auditory Evoked Response (MLAER), Evoked Potentials (EP), Blood Pressure (BP), Heart Rate (HR), Low Pass Filer (LPF), Electroencephalogram (EEG), Central Nervous System (CNS), Signal to Noise ratio (S/N), High Pass Filter (HPF), Digital Signal Processing (DSP)

Authors

First Name

M.

Last Name

Elkfafi

MiddleName

-

Affiliation

Egyptian Armed Forces.

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Orcid

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First Name

S.

Last Name

Allan

MiddleName

-

Affiliation

Egyptian Armed Forces.

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-

City

-

Orcid

-

First Name

M.

Last Name

Gadalla

MiddleName

-

Affiliation

Egyptian Armed Forces.

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City

-

Orcid

-

First Name

T.

Last Name

Soliman

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-

Affiliation

Egyptian Armed Forces.

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-

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-

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-

Volume

10

Article Issue

10th International Conference On Aerospace Sciences & Aviation Technology

Related Issue

4497

Issue Date

2003-05-01

Receive Date

2019-01-15

Publish Date

2003-05-01

Page Start

941

Page End

952

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 10_Issue 10th International Conference On Aerospace Sciences & A….pdf

PDF . 1.6MB

Link

https://asat.journals.ekb.eg/article_24714.html

Detail API

https://asat.journals.ekb.eg/service?article_code=24714

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64

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Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

MEASUREMENT AND PRE — PROCESSING OF AUDIOTRY EVOKED RESPONSE DURING ANAESTHESIA

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Article

Created At

22 Jan 2023