Preliminary Evaluation of the Audio‐Visual <scp>EMG</scp> ( <scp>AVEMG</scp> ) Method to Analyze the Interference Pattern

INTRODUCTION/AIMS: Quantitative analysis should be useful to all electrodiagnostic medical consultants (EMC). We tested a beta version of the audio-visual electromyography (AVEMG) method that quantifies the audio and visual characteristics of the interference pattern (IP) signal assessed by the EMC. METHODS: test. RESULTS: (1, N = 139) = 59, p < 0.0001). DISCUSSION: AVEMG provides real time quantitation in the background and does not interfere with workflow or add examination time or complexity to the routine needle EMG examination. It will be of interest to further assess its value by refining RVs and performing multicenter studies with operators having different skill levels.

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Publication Details

Journal
Muscle & Nerve
Published
2026-04-25
DOI
https://doi.org/10.1002/mus.70258
Primary Topic
Muscle activation and electromyography studies
Type
article
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article

Preliminary Evaluation of the Audio‐Visual EMG ( AVEMG ) Method to Analyze the Interference Pattern

Sanjeev D. Nandedkar, Paul E. Barkhaus
Muscle & Nerve
Muscle activation and electromyography studies
article

Preliminary Evaluation of the Audio‐Visual EMG ( AVEMG ) Method to Analyze the Interference Pattern

Sanjeev D. Nandedkar, Paul E. Barkhaus
article en

Abstract

INTRODUCTION/AIMS: Quantitative analysis should be useful to all electrodiagnostic medical consultants (EMC). We tested a beta version of the audio-visual electromyography (AVEMG) method that quantifies the audio and visual characteristics of the interference pattern (IP) signal assessed by the EMC. METHODS: test. RESULTS: (1, N = 139) = 59, p < 0.0001). DISCUSSION: AVEMG provides real time quantitation in the background and does not interfere with workflow or add examination time or complexity to the routine needle EMG examination. It will be of interest to further assess its value by refining RVs and performing multicenter studies with operators having different skill levels.

Muscle & Nerve
Medical College of Wisconsin (US), Natus (United States) (US)
Openalex Percentile: Top 7%
Muscle activation and electromyography studies
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