Seismocardiography: a technique for recording precordial acceleration
The methodology for obtaining a recording and the initial findings from the seismocardiography (SCG) technique are described. It is shown that the seismocardiogram contains clearly defined points associated with the cardiac cycle that are correlated by analyzing simultaneous SCG and M-mode and Doppl...
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creator | Zanetti, J.M. Salerno, D.M. |
description | The methodology for obtaining a recording and the initial findings from the seismocardiography (SCG) technique are described. It is shown that the seismocardiogram contains clearly defined points associated with the cardiac cycle that are correlated by analyzing simultaneous SCG and M-mode and Doppler echocardiograms. In the absence of heart disease, the resting seismocardiogram remains stable over a period of at least three months. There is a recognizable normal seismocardiogram that is altered by chronic left ventricular dysfunction, including myocardial infarction and dilated cardiomyopathy. Ventricular pacing produces reversible changes in the ventricular systolic wave component of the seismocardiogram. Thus, the normal seismocardiogram remains stable over time, but becomes altered during both chronic irreversible and acute reversible changes in left ventricular contraction.< > |
doi_str_mv | 10.1109/CBMS.1991.128936 |
format | Conference Proceeding |
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It is shown that the seismocardiogram contains clearly defined points associated with the cardiac cycle that are correlated by analyzing simultaneous SCG and M-mode and Doppler echocardiograms. In the absence of heart disease, the resting seismocardiogram remains stable over a period of at least three months. There is a recognizable normal seismocardiogram that is altered by chronic left ventricular dysfunction, including myocardial infarction and dilated cardiomyopathy. Ventricular pacing produces reversible changes in the ventricular systolic wave component of the seismocardiogram. Thus, the normal seismocardiogram remains stable over time, but becomes altered during both chronic irreversible and acute reversible changes in left ventricular contraction.< ></description><identifier>ISBN: 0818621648</identifier><identifier>ISBN: 9780818621642</identifier><identifier>DOI: 10.1109/CBMS.1991.128936</identifier><language>eng</language><publisher>IEEE Comput. Soc. Press</publisher><subject>Acceleration ; Cardiac disease ; Electrocardiography ; Filling ; Heart ; Noninvasive treatment ; Radio frequency ; Radiofrequency identification ; Seismic measurements ; Valves</subject><ispartof>[1991] Computer-Based Medical Systems@m_Proceedings of the Fourth Annual IEEE Symposium, 1991, p.4-9</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/128936$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>310,311,781,785,790,791,2059,4051,4052,27930,54925</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/128936$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zanetti, J.M.</creatorcontrib><creatorcontrib>Salerno, D.M.</creatorcontrib><title>Seismocardiography: a technique for recording precordial acceleration</title><title>[1991] Computer-Based Medical Systems@m_Proceedings of the Fourth Annual IEEE Symposium</title><addtitle>CBMS</addtitle><description>The methodology for obtaining a recording and the initial findings from the seismocardiography (SCG) technique are described. It is shown that the seismocardiogram contains clearly defined points associated with the cardiac cycle that are correlated by analyzing simultaneous SCG and M-mode and Doppler echocardiograms. In the absence of heart disease, the resting seismocardiogram remains stable over a period of at least three months. There is a recognizable normal seismocardiogram that is altered by chronic left ventricular dysfunction, including myocardial infarction and dilated cardiomyopathy. Ventricular pacing produces reversible changes in the ventricular systolic wave component of the seismocardiogram. Thus, the normal seismocardiogram remains stable over time, but becomes altered during both chronic irreversible and acute reversible changes in left ventricular contraction.< ></description><subject>Acceleration</subject><subject>Cardiac disease</subject><subject>Electrocardiography</subject><subject>Filling</subject><subject>Heart</subject><subject>Noninvasive treatment</subject><subject>Radio frequency</subject><subject>Radiofrequency identification</subject><subject>Seismic measurements</subject><subject>Valves</subject><isbn>0818621648</isbn><isbn>9780818621642</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1991</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj81OwzAQhC0hJKD0jjj5BRK8dhLb3CAqP1KrHgrnau1uWqM0Dk449O2J1M5lRvqk0QxjDyByAGGf6tfVJgdrIQdprKqu2J0wYCoJVWFu2HwYfsQkU1hj4JYtNhSGY_SYdiHuE_aH0zNHPpI_dOH3j3gTE0_k48S7Pe8vEVuO3lNLCccQu3t23WA70PziM_b9tviqP7Ll-v2zfllmAbQcM1dYRC2NK1wFpXQoUe8UGnQklNSgpEIoSm_BgVVW-9JPs0FoWTrdOKlm7PHcG4ho26dwxHTano-qf4BuSSs</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>Zanetti, J.M.</creator><creator>Salerno, D.M.</creator><general>IEEE Comput. Soc. Press</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1991</creationdate><title>Seismocardiography: a technique for recording precordial acceleration</title><author>Zanetti, J.M. ; Salerno, D.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i172t-b49aa728b4b6152ba2a7d3a8abe03271323a145c91b19397c5c21610725b7fb23</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Acceleration</topic><topic>Cardiac disease</topic><topic>Electrocardiography</topic><topic>Filling</topic><topic>Heart</topic><topic>Noninvasive treatment</topic><topic>Radio frequency</topic><topic>Radiofrequency identification</topic><topic>Seismic measurements</topic><topic>Valves</topic><toplevel>online_resources</toplevel><creatorcontrib>Zanetti, J.M.</creatorcontrib><creatorcontrib>Salerno, D.M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zanetti, J.M.</au><au>Salerno, D.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Seismocardiography: a technique for recording precordial acceleration</atitle><btitle>[1991] Computer-Based Medical Systems@m_Proceedings of the Fourth Annual IEEE Symposium</btitle><stitle>CBMS</stitle><date>1991</date><risdate>1991</risdate><spage>4</spage><epage>9</epage><pages>4-9</pages><isbn>0818621648</isbn><isbn>9780818621642</isbn><abstract>The methodology for obtaining a recording and the initial findings from the seismocardiography (SCG) technique are described. It is shown that the seismocardiogram contains clearly defined points associated with the cardiac cycle that are correlated by analyzing simultaneous SCG and M-mode and Doppler echocardiograms. In the absence of heart disease, the resting seismocardiogram remains stable over a period of at least three months. There is a recognizable normal seismocardiogram that is altered by chronic left ventricular dysfunction, including myocardial infarction and dilated cardiomyopathy. Ventricular pacing produces reversible changes in the ventricular systolic wave component of the seismocardiogram. Thus, the normal seismocardiogram remains stable over time, but becomes altered during both chronic irreversible and acute reversible changes in left ventricular contraction.< ></abstract><pub>IEEE Comput. Soc. Press</pub><doi>10.1109/CBMS.1991.128936</doi><tpages>6</tpages></addata></record> |
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ispartof | [1991] Computer-Based Medical Systems@m_Proceedings of the Fourth Annual IEEE Symposium, 1991, p.4-9 |
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language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Acceleration Cardiac disease Electrocardiography Filling Heart Noninvasive treatment Radio frequency Radiofrequency identification Seismic measurements Valves |
title | Seismocardiography: a technique for recording precordial acceleration |
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