Intelligent cardiac telemonitoring system
Our project tried to improve the repeatability and quality of vital parameter measurements performed at home. Our efforts focused on four issues, (a) a new electrode reversal detection algorithm that can correctly decide whether electrodes were reversed in 94.87% of the cases and can determine the p...
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| creator | Balazs, G. Kozmann, G. Vassanyi, I. |
| description | Our project tried to improve the repeatability and quality of vital parameter measurements performed at home. Our efforts focused on four issues, (a) a new electrode reversal detection algorithm that can correctly decide whether electrodes were reversed in 94.87% of the cases and can determine the proper reversal order in 85.32% of the cases, (b) the influence of electrode misplacements (1 cm) was studied by comparing QRS, PQ, QT, R, T and ST60 parameters. We found significant differences between the correctly positioned and misplaced parameters which underlines the importance of correct placement, (c) a modified Minnesota coding system was developed which was 9.3% more efficient when coding the 3-1, 3-2, 6-4-1, 7-1-1, 7-2-1, 7-3, 7-4 rules and (d) a lead estimation process is developed which estimates the unmeasured precordial leads form the measured I, II, V2 leads with 98.09% correlation in average. |
| doi_str_mv | 10.1109/CIC.2004.1443047 |
| format | Conference Proceeding |
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We found significant differences between the correctly positioned and misplaced parameters which underlines the importance of correct placement, (c) a modified Minnesota coding system was developed which was 9.3% more efficient when coding the 3-1, 3-2, 6-4-1, 7-1-1, 7-2-1, 7-3, 7-4 rules and (d) a lead estimation process is developed which estimates the unmeasured precordial leads form the measured I, II, V2 leads with 98.09% correlation in average.</description><identifier>ISBN: 0780389271</identifier><identifier>ISBN: 9780780389274</identifier><identifier>DOI: 10.1109/CIC.2004.1443047</identifier><language>eng</language><publisher>IEEE</publisher><subject>Cardiology ; Electrocardiography ; Electrodes ; Information technology ; Intelligent systems ; Monitoring ; Performance evaluation ; Q measurement ; Signal generators ; Testing</subject><ispartof>Computers in Cardiology, 2004, 2004, p.745-748</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/1443047$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,4050,4051,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1443047$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Balazs, G.</creatorcontrib><creatorcontrib>Kozmann, G.</creatorcontrib><creatorcontrib>Vassanyi, I.</creatorcontrib><title>Intelligent cardiac telemonitoring system</title><title>Computers in Cardiology, 2004</title><addtitle>CIC</addtitle><description>Our project tried to improve the repeatability and quality of vital parameter measurements performed at home. Our efforts focused on four issues, (a) a new electrode reversal detection algorithm that can correctly decide whether electrodes were reversed in 94.87% of the cases and can determine the proper reversal order in 85.32% of the cases, (b) the influence of electrode misplacements (1 cm) was studied by comparing QRS, PQ, QT, R, T and ST60 parameters. We found significant differences between the correctly positioned and misplaced parameters which underlines the importance of correct placement, (c) a modified Minnesota coding system was developed which was 9.3% more efficient when coding the 3-1, 3-2, 6-4-1, 7-1-1, 7-2-1, 7-3, 7-4 rules and (d) a lead estimation process is developed which estimates the unmeasured precordial leads form the measured I, II, V2 leads with 98.09% correlation in average.</description><subject>Cardiology</subject><subject>Electrocardiography</subject><subject>Electrodes</subject><subject>Information technology</subject><subject>Intelligent systems</subject><subject>Monitoring</subject><subject>Performance evaluation</subject><subject>Q measurement</subject><subject>Signal generators</subject><subject>Testing</subject><isbn>0780389271</isbn><isbn>9780780389274</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj7FKxEAQQBdEUM_rBZu0Fokzu5vsTilBvcCBjdbHZDM5VpKcZLe5v1fwqgevePCUekCoEIGe266tNICt0FoD1l2pO3AejCft8EZtU_oGAKTGO2du1VO3ZJmmeJQlF4HXIXIo_ozMpyXm0xqXY5HOKct8r65HnpJsL9yor7fXz3ZX7j_eu_ZlX0Z0dS6D9L2vG65J25FHgN7pIIC6ByIx5IdmsAwDBzMEJieIhgBrYm-1RzEb9fjfjSJy-FnjzOv5cLkxv8zVP3s</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Balazs, G.</creator><creator>Kozmann, G.</creator><creator>Vassanyi, I.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2004</creationdate><title>Intelligent cardiac telemonitoring system</title><author>Balazs, G. ; Kozmann, G. ; Vassanyi, I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-cebb856a5924faf00b72ce012b099e398d6d4a0dac3dca97e11390159a84281e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Cardiology</topic><topic>Electrocardiography</topic><topic>Electrodes</topic><topic>Information technology</topic><topic>Intelligent systems</topic><topic>Monitoring</topic><topic>Performance evaluation</topic><topic>Q measurement</topic><topic>Signal generators</topic><topic>Testing</topic><toplevel>online_resources</toplevel><creatorcontrib>Balazs, G.</creatorcontrib><creatorcontrib>Kozmann, G.</creatorcontrib><creatorcontrib>Vassanyi, I.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Balazs, G.</au><au>Kozmann, G.</au><au>Vassanyi, I.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Intelligent cardiac telemonitoring system</atitle><btitle>Computers in Cardiology, 2004</btitle><stitle>CIC</stitle><date>2004</date><risdate>2004</risdate><spage>745</spage><epage>748</epage><pages>745-748</pages><isbn>0780389271</isbn><isbn>9780780389274</isbn><abstract>Our project tried to improve the repeatability and quality of vital parameter measurements performed at home. Our efforts focused on four issues, (a) a new electrode reversal detection algorithm that can correctly decide whether electrodes were reversed in 94.87% of the cases and can determine the proper reversal order in 85.32% of the cases, (b) the influence of electrode misplacements (1 cm) was studied by comparing QRS, PQ, QT, R, T and ST60 parameters. We found significant differences between the correctly positioned and misplaced parameters which underlines the importance of correct placement, (c) a modified Minnesota coding system was developed which was 9.3% more efficient when coding the 3-1, 3-2, 6-4-1, 7-1-1, 7-2-1, 7-3, 7-4 rules and (d) a lead estimation process is developed which estimates the unmeasured precordial leads form the measured I, II, V2 leads with 98.09% correlation in average.</abstract><pub>IEEE</pub><doi>10.1109/CIC.2004.1443047</doi><tpages>4</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Cardiology Electrocardiography Electrodes Information technology Intelligent systems Monitoring Performance evaluation Q measurement Signal generators Testing |
| title | Intelligent cardiac telemonitoring system |
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