Dataset Information

Hand-Made Embroidered Electromyography: Towards a Solution for Low-Income Countries.

ABSTRACT: Surface electromyography is used for non-invasive evaluations of the neuromuscular system and conventionally involves electrodes placed on the skin to collect electrical signals associated with muscle activity. Recently, embroidered electrodes have been presented as a low-cost alternative to the current commercial solutions. However, the high cost of equipment used in their fabrication forms a barrier to deployment. To address this, this paper presents the first study into the hand-sewing of electrodes for surface electromyography to assess its feasibility as an affordable, alternative means of production. In experiments reported here, batches of hand-sewn electrodes from six novice embroiderers are tested for (i) manufacturing consistency, and (ii) myographic data acquisition against conventional gelled and machine-sewn electrodes. First, the electrical properties of the created electrodes are assessed through simple resistance measurements. Then, linear regression is performed using electromyography data to test if force-variation detection is feasible. The results demonstrate that hand-sewn electrodes provide similar sensitivity to force variation as their machine-sewn counterparts according to the linear regression gradients calculated ( 8.84 using the hand-sewn electrodes and 9.38 using the machine-sewn electrodes, on the flexor muscles of the forearm). This suggests that hand-made, low-cost textile interfaces could be deployed using local production in developing economies.

SUBMITTER: Pitou S

PROVIDER: S-EPMC7349794 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature

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Hand-Made Embroidered Electromyography: Towards a Solution for Low-Income Countries.

Pitou Samuel S Michael Brendan B Thompson Karina K Howard Matthew M

Sensors (Basel, Switzerland) 20200612 12

Surface electromyography is used for non-invasive evaluations of the neuromuscular system and conventionally involves electrodes placed on the skin to collect electrical signals associated with muscle activity. Recently, embroidered electrodes have been presented as a low-cost alternative to the current commercial solutions. However, the high cost of equipment used in their fabrication forms a barrier to deployment. To address this, this paper presents the first study into the <i>hand-sewing of ...[more]

PMID: 32545636

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Dataset Information

Hand-Made Embroidered Electromyography: Towards a Solution for Low-Income Countries.

Publications

Hand-Made Embroidered Electromyography: Towards a Solution for Low-Income Countries.

Similar Datasets

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