A new noise reduction method for oscillometric blood pressure measurement
In this paper, a new noise reduction method was proposed for oscillometric blood pressure measurement. The proposed method uses a capacitive sensor and an adaptive filter to minimize blood pressure measurement error. Noise such as undesired external pressure applied to cuff was focused on. Three typ...
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| Veröffentlicht in: | 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2008-01, Vol.2008, p.270-272 |
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| container_title | 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society |
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| creator | Hyun-Seok Choi Hyoun-Seok Myoung Hyo-Ki Lee Park, Ho-Dong Kyoung-Joung Lee |
| description | In this paper, a new noise reduction method was proposed for oscillometric blood pressure measurement. The proposed method uses a capacitive sensor and an adaptive filter to minimize blood pressure measurement error. Noise such as undesired external pressure applied to cuff was focused on. Three types of the distorted oscillation signals (no overlap, non-consecutive overlap, consecutive overlap between the noise and the oscillation) were used to compare the conventional method using linear interpolation and the proposed method using the adaptive filter. The proposed method outperformed the conventional method in the case of consecutive overlap between the noise and the oscillation. The proposed method could be useful for measuring blood pressure in such a noisy environment that the subject is being transported. |
| doi_str_mv | 10.1109/IEMBS.2008.4649142 |
| format | Article |
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The proposed method could be useful for measuring blood pressure in such a noisy environment that the subject is being transported.</description><subject>Adaptive filters</subject><subject>Algorithms</subject><subject>Blood Pressure Determination - instrumentation</subject><subject>Blood Pressure Determination - methods</subject><subject>Blood pressure measurement</subject><subject>Capacitance</subject><subject>Diagnosis, Computer-Assisted - methods</subject><subject>Distortion</subject><subject>Equipment Design</subject><subject>Equipment Failure Analysis</subject><subject>Humans</subject><subject>Noise reduction</subject><subject>Oscillators</subject><subject>Oscillometry - instrumentation</subject><subject>Oscillometry - methods</subject><subject>Reproducibility of Results</subject><subject>Sensitivity and Specificity</subject><subject>Signal Processing, Computer-Assisted - instrumentation</subject><issn>1094-687X</issn><issn>1557-170X</issn><issn>1558-4615</issn><isbn>9781424418145</isbn><isbn>1424418143</isbn><isbn>9781424418152</isbn><isbn>1424418151</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><sourceid>EIF</sourceid><recordid>eNpVkFtLAzEQheMNW2r_gILkD2zNbXaTx1qqFio-qOBb2U0muLKXkmwR_72RVsF5OcP5DgNnCLnkbMY5Mzer5ePt80wwpmcqV4YrcUSmptBpUYprDuKYjDmAzlTO4eQfU3CaGDMqy3XxNiLTGD9YGgUy1-ycjLjhucgVjMlqTjv8pF1fR6QB3c4Odd_RFof33lHfB9pHWzdNn5xQW1o1ffK3AWPcBUy58kdb7IYLcubLJuL0oBPyerd8WTxk66f71WK-zmphzJBpQMu4FcBLVgHIwpdasgKccMxBXhQKnZCpQokeUHorwTBgumCqst56OSHX-7vbXdWi22xD3Zbha_PbKQWu9oEaEf_w4YnyG4azXm0</recordid><startdate>20080101</startdate><enddate>20080101</enddate><creator>Hyun-Seok Choi</creator><creator>Hyoun-Seok Myoung</creator><creator>Hyo-Ki Lee</creator><creator>Park, Ho-Dong</creator><creator>Kyoung-Joung Lee</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope></search><sort><creationdate>20080101</creationdate><title>A new noise reduction method for oscillometric blood pressure measurement</title><author>Hyun-Seok Choi ; Hyoun-Seok Myoung ; Hyo-Ki Lee ; Park, Ho-Dong ; Kyoung-Joung Lee</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i299t-85ec01c251a0b5537fa83075d2d0d56774ed23145aef5e3fc3590508704bcfcf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adaptive filters</topic><topic>Algorithms</topic><topic>Blood Pressure Determination - instrumentation</topic><topic>Blood Pressure Determination - methods</topic><topic>Blood pressure measurement</topic><topic>Capacitance</topic><topic>Diagnosis, Computer-Assisted - methods</topic><topic>Distortion</topic><topic>Equipment Design</topic><topic>Equipment Failure Analysis</topic><topic>Humans</topic><topic>Noise reduction</topic><topic>Oscillators</topic><topic>Oscillometry - instrumentation</topic><topic>Oscillometry - methods</topic><topic>Reproducibility of Results</topic><topic>Sensitivity and Specificity</topic><topic>Signal Processing, Computer-Assisted - instrumentation</topic><toplevel>online_resources</toplevel><creatorcontrib>Hyun-Seok Choi</creatorcontrib><creatorcontrib>Hyoun-Seok Myoung</creatorcontrib><creatorcontrib>Hyo-Ki Lee</creatorcontrib><creatorcontrib>Park, Ho-Dong</creatorcontrib><creatorcontrib>Kyoung-Joung Lee</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><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><jtitle>2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hyun-Seok Choi</au><au>Hyoun-Seok Myoung</au><au>Hyo-Ki Lee</au><au>Park, Ho-Dong</au><au>Kyoung-Joung Lee</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A new noise reduction method for oscillometric blood pressure measurement</atitle><jtitle>2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society</jtitle><stitle>IEMBS</stitle><addtitle>Conf Proc IEEE Eng Med Biol Soc</addtitle><date>2008-01-01</date><risdate>2008</risdate><volume>2008</volume><spage>270</spage><epage>272</epage><pages>270-272</pages><issn>1094-687X</issn><issn>1557-170X</issn><eissn>1558-4615</eissn><isbn>9781424418145</isbn><isbn>1424418143</isbn><eisbn>9781424418152</eisbn><eisbn>1424418151</eisbn><abstract>In this paper, a new noise reduction method was proposed for oscillometric blood pressure measurement. The proposed method uses a capacitive sensor and an adaptive filter to minimize blood pressure measurement error. Noise such as undesired external pressure applied to cuff was focused on. Three types of the distorted oscillation signals (no overlap, non-consecutive overlap, consecutive overlap between the noise and the oscillation) were used to compare the conventional method using linear interpolation and the proposed method using the adaptive filter. The proposed method outperformed the conventional method in the case of consecutive overlap between the noise and the oscillation. The proposed method could be useful for measuring blood pressure in such a noisy environment that the subject is being transported.</abstract><cop>United States</cop><pub>IEEE</pub><pmid>19162645</pmid><doi>10.1109/IEMBS.2008.4649142</doi><tpages>3</tpages></addata></record> |
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| ispartof | 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2008-01, Vol.2008, p.270-272 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Adaptive filters Algorithms Blood Pressure Determination - instrumentation Blood Pressure Determination - methods Blood pressure measurement Capacitance Diagnosis, Computer-Assisted - methods Distortion Equipment Design Equipment Failure Analysis Humans Noise reduction Oscillators Oscillometry - instrumentation Oscillometry - methods Reproducibility of Results Sensitivity and Specificity Signal Processing, Computer-Assisted - instrumentation |
| title | A new noise reduction method for oscillometric blood pressure measurement |
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