Loading…

Utilizing conductivity of seawater for bioelectric measurement of fish

To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. A...

Full description

Saved in:
Bibliographic Details
Published in:Scientific reports 2020-10, Vol.10 (1), p.16363-16363, Article 16363
Main Authors: Saiki, Tsunemasa, Takizawa, Yukako, Miyahara, Kazutaka, Arima, Masakazu
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3
cites cdi_FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3
container_end_page 16363
container_issue 1
container_start_page 16363
container_title Scientific reports
container_volume 10
creator Saiki, Tsunemasa
Takizawa, Yukako
Miyahara, Kazutaka
Arima, Masakazu
description To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. As for the proposed method, a needle-type internal electrode is inserted into the fish’s muscle at a certain measurement point, and an external electrode is sunk in seawater. The internal electrode is isolated from the seawater by virtue of being inserted in the fish. Bioelectric signals generated between the external and internal electrodes are then measured. By sharing the external electrode with the internal electrode, it is possible to measure bioelectric signals with half the number of bioelectrodes used by conventional methods. To demonstrate the practicality of the proposed method, two internal electrodes were inserted into different parts (above the gills and near the tail) of three fish ( Parajulis poecilepterus , ca. 20 cm fork length) kept in a tank. The proposed method obtained reliable bioelectric signals corresponding to electrocardiograms (ECGs) and electromyograms (EMGs) from each part of the individual fish.
doi_str_mv 10.1038/s41598-020-73485-3
format article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7530725</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2473706610</sourcerecordid><originalsourceid>FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3</originalsourceid><addsrcrecordid>eNp9kUFPGzEQha2KqqCUP8ChWqkXLku9Hju2L5UQagAJqRc4W15nnDjaXVN7lyr8-joNUOgBX8bSfPPmjR4hJw09ayiob5k3QquaMlpL4ErU8IEcMcpFzYCxg1f_Q3Kc84aWJ5jmjf5EDgEo5VrRI7K4G0MXHsOwqlwclpMbw0MYt1X0VUb7246YKh9T1YaIHboxBVf1aPOUsMdh3HE-5PVn8tHbLuPxU52Ru8WP24ur-ubn5fXF-U3tBKdjrVvdgkMN3ipWzDiwQmmvJF9i01rfAFipXcvnshGoWqSieKZQLm4F9xZm5Pte935qe1y6YiHZztyn0Nu0NdEG87YzhLVZxQcjBVDJRBE4fRJI8deEeTR9yA67zg4Yp2wY54qXhVIV9Ot_6CZOaSjnFUqCpPN58TUjbE-5FHNO6F_MNNTskjL7pExJyvxNykAZ-vL6jJeR51wKAHsgl9awwvRv9zuyfwBFzZ71</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2473706610</pqid></control><display><type>article</type><title>Utilizing conductivity of seawater for bioelectric measurement of fish</title><source>Publicly Available Content Database</source><source>PubMed Central(OpenAccess)</source><source>Free Full-Text Journals in Chemistry</source><source>Springer Nature - nature.com Journals - Fully Open Access</source><creator>Saiki, Tsunemasa ; Takizawa, Yukako ; Miyahara, Kazutaka ; Arima, Masakazu</creator><creatorcontrib>Saiki, Tsunemasa ; Takizawa, Yukako ; Miyahara, Kazutaka ; Arima, Masakazu</creatorcontrib><description>To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. As for the proposed method, a needle-type internal electrode is inserted into the fish’s muscle at a certain measurement point, and an external electrode is sunk in seawater. The internal electrode is isolated from the seawater by virtue of being inserted in the fish. Bioelectric signals generated between the external and internal electrodes are then measured. By sharing the external electrode with the internal electrode, it is possible to measure bioelectric signals with half the number of bioelectrodes used by conventional methods. To demonstrate the practicality of the proposed method, two internal electrodes were inserted into different parts (above the gills and near the tail) of three fish ( Parajulis poecilepterus , ca. 20 cm fork length) kept in a tank. The proposed method obtained reliable bioelectric signals corresponding to electrocardiograms (ECGs) and electromyograms (EMGs) from each part of the individual fish.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-020-73485-3</identifier><identifier>PMID: 33004980</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>631/158 ; 631/1647 ; 631/601 ; 639/166 ; 692/700 ; 704/829 ; Animals ; Aquaculture ; Aquaculture - methods ; Conductivity ; Electric Conductivity ; Electric Impedance ; Electrodes ; Electromyography ; Fish ; Fishes - physiology ; Gills ; Humanities and Social Sciences ; multidisciplinary ; Science ; Science (multidisciplinary) ; Seawater</subject><ispartof>Scientific reports, 2020-10, Vol.10 (1), p.16363-16363, Article 16363</ispartof><rights>The Author(s) 2020</rights><rights>The Author(s) 2020. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3</citedby><cites>FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2473706610/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2473706610?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33004980$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Saiki, Tsunemasa</creatorcontrib><creatorcontrib>Takizawa, Yukako</creatorcontrib><creatorcontrib>Miyahara, Kazutaka</creatorcontrib><creatorcontrib>Arima, Masakazu</creatorcontrib><title>Utilizing conductivity of seawater for bioelectric measurement of fish</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. As for the proposed method, a needle-type internal electrode is inserted into the fish’s muscle at a certain measurement point, and an external electrode is sunk in seawater. The internal electrode is isolated from the seawater by virtue of being inserted in the fish. Bioelectric signals generated between the external and internal electrodes are then measured. By sharing the external electrode with the internal electrode, it is possible to measure bioelectric signals with half the number of bioelectrodes used by conventional methods. To demonstrate the practicality of the proposed method, two internal electrodes were inserted into different parts (above the gills and near the tail) of three fish ( Parajulis poecilepterus , ca. 20 cm fork length) kept in a tank. The proposed method obtained reliable bioelectric signals corresponding to electrocardiograms (ECGs) and electromyograms (EMGs) from each part of the individual fish.</description><subject>631/158</subject><subject>631/1647</subject><subject>631/601</subject><subject>639/166</subject><subject>692/700</subject><subject>704/829</subject><subject>Animals</subject><subject>Aquaculture</subject><subject>Aquaculture - methods</subject><subject>Conductivity</subject><subject>Electric Conductivity</subject><subject>Electric Impedance</subject><subject>Electrodes</subject><subject>Electromyography</subject><subject>Fish</subject><subject>Fishes - physiology</subject><subject>Gills</subject><subject>Humanities and Social Sciences</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Seawater</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNp9kUFPGzEQha2KqqCUP8ChWqkXLku9Hju2L5UQagAJqRc4W15nnDjaXVN7lyr8-joNUOgBX8bSfPPmjR4hJw09ayiob5k3QquaMlpL4ErU8IEcMcpFzYCxg1f_Q3Kc84aWJ5jmjf5EDgEo5VrRI7K4G0MXHsOwqlwclpMbw0MYt1X0VUb7246YKh9T1YaIHboxBVf1aPOUsMdh3HE-5PVn8tHbLuPxU52Ru8WP24ur-ubn5fXF-U3tBKdjrVvdgkMN3ipWzDiwQmmvJF9i01rfAFipXcvnshGoWqSieKZQLm4F9xZm5Pte935qe1y6YiHZztyn0Nu0NdEG87YzhLVZxQcjBVDJRBE4fRJI8deEeTR9yA67zg4Yp2wY54qXhVIV9Ot_6CZOaSjnFUqCpPN58TUjbE-5FHNO6F_MNNTskjL7pExJyvxNykAZ-vL6jJeR51wKAHsgl9awwvRv9zuyfwBFzZ71</recordid><startdate>20201001</startdate><enddate>20201001</enddate><creator>Saiki, Tsunemasa</creator><creator>Takizawa, Yukako</creator><creator>Miyahara, Kazutaka</creator><creator>Arima, Masakazu</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20201001</creationdate><title>Utilizing conductivity of seawater for bioelectric measurement of fish</title><author>Saiki, Tsunemasa ; Takizawa, Yukako ; Miyahara, Kazutaka ; Arima, Masakazu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>631/158</topic><topic>631/1647</topic><topic>631/601</topic><topic>639/166</topic><topic>692/700</topic><topic>704/829</topic><topic>Animals</topic><topic>Aquaculture</topic><topic>Aquaculture - methods</topic><topic>Conductivity</topic><topic>Electric Conductivity</topic><topic>Electric Impedance</topic><topic>Electrodes</topic><topic>Electromyography</topic><topic>Fish</topic><topic>Fishes - physiology</topic><topic>Gills</topic><topic>Humanities and Social Sciences</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><topic>Seawater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saiki, Tsunemasa</creatorcontrib><creatorcontrib>Takizawa, Yukako</creatorcontrib><creatorcontrib>Miyahara, Kazutaka</creatorcontrib><creatorcontrib>Arima, Masakazu</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Health and Medical</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Science Journals</collection><collection>ProQuest Biological Science Journals</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saiki, Tsunemasa</au><au>Takizawa, Yukako</au><au>Miyahara, Kazutaka</au><au>Arima, Masakazu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Utilizing conductivity of seawater for bioelectric measurement of fish</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2020-10-01</date><risdate>2020</risdate><volume>10</volume><issue>1</issue><spage>16363</spage><epage>16363</epage><pages>16363-16363</pages><artnum>16363</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>To manage health conditions of farmed fish and other living creatures, a simple method to measure bioelectric signals of the creatures in seawater is expected. A novel method to measure bioelectric signals by utilizing the conductivity of seawater surrounding the entire body of a fish is proposed. As for the proposed method, a needle-type internal electrode is inserted into the fish’s muscle at a certain measurement point, and an external electrode is sunk in seawater. The internal electrode is isolated from the seawater by virtue of being inserted in the fish. Bioelectric signals generated between the external and internal electrodes are then measured. By sharing the external electrode with the internal electrode, it is possible to measure bioelectric signals with half the number of bioelectrodes used by conventional methods. To demonstrate the practicality of the proposed method, two internal electrodes were inserted into different parts (above the gills and near the tail) of three fish ( Parajulis poecilepterus , ca. 20 cm fork length) kept in a tank. The proposed method obtained reliable bioelectric signals corresponding to electrocardiograms (ECGs) and electromyograms (EMGs) from each part of the individual fish.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>33004980</pmid><doi>10.1038/s41598-020-73485-3</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2045-2322
ispartof Scientific reports, 2020-10, Vol.10 (1), p.16363-16363, Article 16363
issn 2045-2322
2045-2322
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7530725
source Publicly Available Content Database; PubMed Central(OpenAccess); Free Full-Text Journals in Chemistry; Springer Nature - nature.com Journals - Fully Open Access
subjects 631/158
631/1647
631/601
639/166
692/700
704/829
Animals
Aquaculture
Aquaculture - methods
Conductivity
Electric Conductivity
Electric Impedance
Electrodes
Electromyography
Fish
Fishes - physiology
Gills
Humanities and Social Sciences
multidisciplinary
Science
Science (multidisciplinary)
Seawater
title Utilizing conductivity of seawater for bioelectric measurement of fish
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T19%3A19%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Utilizing%20conductivity%20of%20seawater%20for%20bioelectric%20measurement%20of%20fish&rft.jtitle=Scientific%20reports&rft.au=Saiki,%20Tsunemasa&rft.date=2020-10-01&rft.volume=10&rft.issue=1&rft.spage=16363&rft.epage=16363&rft.pages=16363-16363&rft.artnum=16363&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/s41598-020-73485-3&rft_dat=%3Cproquest_pubme%3E2473706610%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c540t-9b9b3ce93fa82294c3a589f874de1baf133a79cb46715e8be0552903103b54fa3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2473706610&rft_id=info:pmid/33004980&rfr_iscdi=true