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Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study

Recently, a smart-device-based chest compression depth (CCD) feedback system that helps ensure that chest compressions have adequate depth during cardiopulmonary resuscitation (CPR) was developed. However, no CCD feedback device has been developed for infants, and many feedback systems are inconveni...

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Detalles Bibliográficos
Autores principales: Lee, Seungjae, Song, Yeongtak, Lee, Jongshill, Oh, Jaehoon, Lim, Tae Ho, Ahn, Chiwon, Kim, In Young
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7912179/
https://www.ncbi.nlm.nih.gov/pubmed/33525710
http://dx.doi.org/10.3390/bios11020035
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author Lee, Seungjae
Song, Yeongtak
Lee, Jongshill
Oh, Jaehoon
Lim, Tae Ho
Ahn, Chiwon
Kim, In Young
author_facet Lee, Seungjae
Song, Yeongtak
Lee, Jongshill
Oh, Jaehoon
Lim, Tae Ho
Ahn, Chiwon
Kim, In Young
author_sort Lee, Seungjae
collection PubMed
description Recently, a smart-device-based chest compression depth (CCD) feedback system that helps ensure that chest compressions have adequate depth during cardiopulmonary resuscitation (CPR) was developed. However, no CCD feedback device has been developed for infants, and many feedback systems are inconvenient to use. In this paper, we report the development of a smart-ring-based CCD feedback device for CPR based on an inertial measurement unit, and propose a high-quality chest compression depth estimation algorithm that considers the orientation of the device. The performance of the proposed feedback system was evaluated by comparing it with a linear variable differential transformer in three CPR situations. The experimental results showed compression depth errors of 2.0 ± 1.1, 2.2 ± 0.9, and 1.4 ± 1.1 mm in the three situations. In addition, we conducted a pilot test with an adult/infant mannequin. The results of the experiments show that the proposed smart-ring-based CCD feedback system is applicable to various chest compression methods based on real CPR situations.
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spelling pubmed-79121792021-02-28 Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study Lee, Seungjae Song, Yeongtak Lee, Jongshill Oh, Jaehoon Lim, Tae Ho Ahn, Chiwon Kim, In Young Biosensors (Basel) Article Recently, a smart-device-based chest compression depth (CCD) feedback system that helps ensure that chest compressions have adequate depth during cardiopulmonary resuscitation (CPR) was developed. However, no CCD feedback device has been developed for infants, and many feedback systems are inconvenient to use. In this paper, we report the development of a smart-ring-based CCD feedback device for CPR based on an inertial measurement unit, and propose a high-quality chest compression depth estimation algorithm that considers the orientation of the device. The performance of the proposed feedback system was evaluated by comparing it with a linear variable differential transformer in three CPR situations. The experimental results showed compression depth errors of 2.0 ± 1.1, 2.2 ± 0.9, and 1.4 ± 1.1 mm in the three situations. In addition, we conducted a pilot test with an adult/infant mannequin. The results of the experiments show that the proposed smart-ring-based CCD feedback system is applicable to various chest compression methods based on real CPR situations. MDPI 2021-01-28 /pmc/articles/PMC7912179/ /pubmed/33525710 http://dx.doi.org/10.3390/bios11020035 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Lee, Seungjae
Song, Yeongtak
Lee, Jongshill
Oh, Jaehoon
Lim, Tae Ho
Ahn, Chiwon
Kim, In Young
Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title_full Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title_fullStr Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title_full_unstemmed Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title_short Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study
title_sort development of smart-ring-based chest compression depth feedback device for high quality chest compressions: a proof-of-concept study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7912179/
https://www.ncbi.nlm.nih.gov/pubmed/33525710
http://dx.doi.org/10.3390/bios11020035
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