Blood velocity measurements using laser speckle imaging
Blood velocity measurements in the skin of pigs are reported. Measurements were obtained using laser speckle contrast analysis with a multiple scattering correction. Laser speckle contrast analysis is a rapid technique for obtaining a velocity mapping of perfused tissue. Measurements of blood veloci...
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| creator | Winchester, L.W. Chou, N.Y. |
| description | Blood velocity measurements in the skin of pigs are reported. Measurements were obtained using laser speckle contrast analysis with a multiple scattering correction. Laser speckle contrast analysis is a rapid technique for obtaining a velocity mapping of perfused tissue. Measurements of blood velocity in pig skin were obtained using a laser and a monochrome digital camera. Blood velocities were measured in tissue prior to and after elevation of flaps. The effect of Iloprost and nitroglycerine on local blood velocity was also examined in nonexcised tissue. |
| doi_str_mv | 10.1109/IEMBS.2004.1403397 |
| format | Conference Proceeding |
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Measurements were obtained using laser speckle contrast analysis with a multiple scattering correction. Laser speckle contrast analysis is a rapid technique for obtaining a velocity mapping of perfused tissue. Measurements of blood velocity in pig skin were obtained using a laser and a monochrome digital camera. Blood velocities were measured in tissue prior to and after elevation of flaps. The effect of Iloprost and nitroglycerine on local blood velocity was also examined in nonexcised tissue.</description><identifier>ISBN: 9780780384392</identifier><identifier>ISBN: 0780384393</identifier><identifier>DOI: 10.1109/IEMBS.2004.1403397</identifier><language>eng</language><publisher>IEEE</publisher><subject>Adaptive optics ; Biomedical optical imaging ; Blood ; blood velocity ; Frequency ; imaging ; laser speckle ; Light scattering ; Optical imaging ; Optical scattering ; Skin ; Speckle ; Velocity measurement</subject><ispartof>The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2004, Vol.1, p.1252-1255</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c697-306c7413ce74cca19448cb63fd05f4dc15bba556f647877a9dceaad33d939bab3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1403397$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1403397$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Winchester, L.W.</creatorcontrib><creatorcontrib>Chou, N.Y.</creatorcontrib><title>Blood velocity measurements using laser speckle imaging</title><title>The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society</title><addtitle>IEMBS</addtitle><description>Blood velocity measurements in the skin of pigs are reported. Measurements were obtained using laser speckle contrast analysis with a multiple scattering correction. Laser speckle contrast analysis is a rapid technique for obtaining a velocity mapping of perfused tissue. Measurements of blood velocity in pig skin were obtained using a laser and a monochrome digital camera. Blood velocities were measured in tissue prior to and after elevation of flaps. The effect of Iloprost and nitroglycerine on local blood velocity was also examined in nonexcised tissue.</description><subject>Adaptive optics</subject><subject>Biomedical optical imaging</subject><subject>Blood</subject><subject>blood velocity</subject><subject>Frequency</subject><subject>imaging</subject><subject>laser speckle</subject><subject>Light scattering</subject><subject>Optical imaging</subject><subject>Optical scattering</subject><subject>Skin</subject><subject>Speckle</subject><subject>Velocity measurement</subject><isbn>9780780384392</isbn><isbn>0780384393</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotT81KAzEYDIig1H0BveQFdk36ZfNztKVqoeLB3kvy5duymu2WTSv07Q3YYWCYOcwwjD1K0Ugp3PN69bH4auZCqEYqAeDMDaucsaIQrAI3v2NVzt-iAFzx9p6ZRRrHyH8pjdifLnwgn88TDXQ4ZX7O_WHPk8808Xwk_EnE-8HvS_rAbjufMlVXnbHt62q7fK83n2_r5cumRu1MDUKjURKQjEL00illMWjoomg7FVG2Ifi21Z1WxhrjXUTyPgJEBy74ADP29F_bE9HuOJX16bK7voM_9NJGAA</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Winchester, L.W.</creator><creator>Chou, N.Y.</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>Blood velocity measurements using laser speckle imaging</title><author>Winchester, L.W. ; Chou, N.Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c697-306c7413ce74cca19448cb63fd05f4dc15bba556f647877a9dceaad33d939bab3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Adaptive optics</topic><topic>Biomedical optical imaging</topic><topic>Blood</topic><topic>blood velocity</topic><topic>Frequency</topic><topic>imaging</topic><topic>laser speckle</topic><topic>Light scattering</topic><topic>Optical imaging</topic><topic>Optical scattering</topic><topic>Skin</topic><topic>Speckle</topic><topic>Velocity measurement</topic><toplevel>online_resources</toplevel><creatorcontrib>Winchester, L.W.</creatorcontrib><creatorcontrib>Chou, N.Y.</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>Winchester, L.W.</au><au>Chou, N.Y.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Blood velocity measurements using laser speckle imaging</atitle><btitle>The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society</btitle><stitle>IEMBS</stitle><date>2004</date><risdate>2004</risdate><volume>1</volume><spage>1252</spage><epage>1255</epage><pages>1252-1255</pages><isbn>9780780384392</isbn><isbn>0780384393</isbn><abstract>Blood velocity measurements in the skin of pigs are reported. Measurements were obtained using laser speckle contrast analysis with a multiple scattering correction. Laser speckle contrast analysis is a rapid technique for obtaining a velocity mapping of perfused tissue. Measurements of blood velocity in pig skin were obtained using a laser and a monochrome digital camera. Blood velocities were measured in tissue prior to and after elevation of flaps. The effect of Iloprost and nitroglycerine on local blood velocity was also examined in nonexcised tissue.</abstract><pub>IEEE</pub><doi>10.1109/IEMBS.2004.1403397</doi><tpages>4</tpages></addata></record> |
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| identifier | ISBN: 9780780384392 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Adaptive optics Biomedical optical imaging Blood blood velocity Frequency imaging laser speckle Light scattering Optical imaging Optical scattering Skin Speckle Velocity measurement |
| title | Blood velocity measurements using laser speckle imaging |
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