Pulse shaping for localized magnetic resonance tagging
Magnetic resonance tagging is usually achieved by means of a train of non-selective radio-frequency pulses separated by gradient pulses. Thus, the modulation of the M/sub 2/ magnetization component expands all over the imaging plane. It has been proposed that the use of selective excitation pulses m...
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| creator | Ikonomidou, V.N. Sergiadis, G.D. |
| description | Magnetic resonance tagging is usually achieved by means of a train of non-selective radio-frequency pulses separated by gradient pulses. Thus, the modulation of the M/sub 2/ magnetization component expands all over the imaging plane. It has been proposed that the use of selective excitation pulses may limit the modulation only to regions of interest, thus preserving anatomical data in the rest of the image. In this paper, we intend to expand the tagging k-space concept in order to account for pulse selectivity, and offer a prediction and design tool for localized MR tagging sequences. |
| doi_str_mv | 10.1109/IEMBS.2001.1017229 |
| format | Conference Proceeding |
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Thus, the modulation of the M/sub 2/ magnetization component expands all over the imaging plane. It has been proposed that the use of selective excitation pulses may limit the modulation only to regions of interest, thus preserving anatomical data in the rest of the image. 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In this paper, we intend to expand the tagging k-space concept in order to account for pulse selectivity, and offer a prediction and design tool for localized MR tagging sequences.</description><subject>Anatomy</subject><subject>Magnetic modulators</subject><subject>Magnetic resonance</subject><subject>Magnetic resonance imaging</subject><subject>Magnetic separation</subject><subject>Magnetization</subject><subject>Pulse modulation</subject><subject>Pulse shaping methods</subject><subject>Radio frequency</subject><subject>Tagging</subject><issn>1094-687X</issn><issn>1558-4615</issn><isbn>9780780372115</isbn><isbn>0780372115</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2001</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNp9jr0OgjAcxBs_EonyArr0BcD-W6B01WB0MDHRwY00WLAGCqE46NPbgdnLJTf87pJDaA0kBCBie8rOu2tICYEQCHBKxQR5EMdpECUQT5EveEqcGacA8cwxIqIgSfl9gXxrX8SJiYgJ6qHk8q6twvYpO20qXLY9rttC1vqrHriRlVGDLnCvbGukKRQeZFW54grNS-mG_phLtDlkt_0x0EqpvOt1I_tPPr5j_-kPNvI6Bg</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Ikonomidou, V.N.</creator><creator>Sergiadis, G.D.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2001</creationdate><title>Pulse shaping for localized magnetic resonance tagging</title><author>Ikonomidou, V.N. ; Sergiadis, G.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_10172293</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Anatomy</topic><topic>Magnetic modulators</topic><topic>Magnetic resonance</topic><topic>Magnetic resonance imaging</topic><topic>Magnetic separation</topic><topic>Magnetization</topic><topic>Pulse modulation</topic><topic>Pulse shaping methods</topic><topic>Radio frequency</topic><topic>Tagging</topic><toplevel>online_resources</toplevel><creatorcontrib>Ikonomidou, V.N.</creatorcontrib><creatorcontrib>Sergiadis, G.D.</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>Ikonomidou, V.N.</au><au>Sergiadis, G.D.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Pulse shaping for localized magnetic resonance tagging</atitle><btitle>2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society</btitle><stitle>IEMBS</stitle><date>2001</date><risdate>2001</risdate><volume>3</volume><spage>2280</spage><epage>2283 vol.3</epage><pages>2280-2283 vol.3</pages><issn>1094-687X</issn><eissn>1558-4615</eissn><isbn>9780780372115</isbn><isbn>0780372115</isbn><abstract>Magnetic resonance tagging is usually achieved by means of a train of non-selective radio-frequency pulses separated by gradient pulses. Thus, the modulation of the M/sub 2/ magnetization component expands all over the imaging plane. It has been proposed that the use of selective excitation pulses may limit the modulation only to regions of interest, thus preserving anatomical data in the rest of the image. In this paper, we intend to expand the tagging k-space concept in order to account for pulse selectivity, and offer a prediction and design tool for localized MR tagging sequences.</abstract><pub>IEEE</pub><doi>10.1109/IEMBS.2001.1017229</doi></addata></record> |
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| issn | 1094-687X 1558-4615 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Anatomy Magnetic modulators Magnetic resonance Magnetic resonance imaging Magnetic separation Magnetization Pulse modulation Pulse shaping methods Radio frequency Tagging |
| title | Pulse shaping for localized magnetic resonance tagging |
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