Development of a combined microPET®-MR system
Features of a positron emission tomography-magnetic resonance (PET-MR) system in which a novel, superconducting magnet with a 'split' is combined with a multi-ring PET detector based on a microPETreg Focus 120 have been investigated. Those features include the impact on PET performance of:...
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| creator | Lucas, A.J. Hawkes, R.C. Guerra, P. Ansorge, R.E. Nutt, R.E. Clark, J.C. Fryer, T.D. Carpenter, T.A. |
| description | Features of a positron emission tomography-magnetic resonance (PET-MR) system in which a novel, superconducting magnet with a 'split' is combined with a multi-ring PET detector based on a microPETreg Focus 120 have been investigated. Those features include the impact on PET performance of: modification of the PET detector block, using a position-sensitive PMT in a nominal magnetic field of 10 Gauss (1mT), and - most significantly operating the MR system whilst PET data is acquired. No effect on PET performance arising from MR radiofrequency (RF) or gradient pulses has been observed. RF interference between the PET electronics and MR signal has been monitored by acquiring MR data with the PET modules in situ and operational. That RF interference can be minimized by careful system design. The complete PET ring is now being constructed. |
| doi_str_mv | 10.1109/NSSMIC.2006.354384 |
| format | Conference Proceeding |
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The complete PET ring is now being constructed.</description><subject>Electromagnetic interference</subject><subject>Gaussian processes</subject><subject>Magnetic fields</subject><subject>Magnetic resonance</subject><subject>Position sensitive particle detectors</subject><subject>Positron emission tomography</subject><subject>Radio frequency</subject><subject>Radioactive decay</subject><subject>RF signals</subject><subject>Superconducting magnets</subject><issn>1082-3654</issn><issn>2577-0829</issn><isbn>9781424405602</isbn><isbn>1424405602</isbn><isbn>1424405610</isbn><isbn>9781424405619</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1j11Kw0AURsc_MK3dgL5kAxPv3Lkzk3mUWLXQqtj6XMbkDkSapiRB6Ka6CFdmQX364Bw48AlxrSBTCvzt83K5mBUZAthMG9I5nYiRIiQCYxWcigSNcxJy9Gdi4l3-7wDPRaKOXGpr6FKM-v4TAEETJSK75y_etLuGt0PaxjSkZdt81Fuu0qYuu_Z1uvo-yMVb2u_7gZsrcRHDpufJ347F-8N0VTzJ-cvjrLibyxKRBmldxS4GYxz7CIwqmujU8QZW3kOI6MFxiMrliAgm6JJNRayQtEULWo_FzW-3Zub1rqub0O3XpJwnn-sfayxGXQ</recordid><startdate>200610</startdate><enddate>200610</enddate><creator>Lucas, A.J.</creator><creator>Hawkes, R.C.</creator><creator>Guerra, P.</creator><creator>Ansorge, R.E.</creator><creator>Nutt, R.E.</creator><creator>Clark, J.C.</creator><creator>Fryer, T.D.</creator><creator>Carpenter, T.A.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200610</creationdate><title>Development of a combined microPET®-MR system</title><author>Lucas, A.J. ; Hawkes, R.C. ; Guerra, P. ; Ansorge, R.E. ; Nutt, R.E. ; Clark, J.C. ; Fryer, T.D. ; Carpenter, T.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c224t-67de7fa557e9f0e21f5f711102d990af2907eaf17822205a3ce5d4e1243626033</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Electromagnetic interference</topic><topic>Gaussian processes</topic><topic>Magnetic fields</topic><topic>Magnetic resonance</topic><topic>Position sensitive particle detectors</topic><topic>Positron emission tomography</topic><topic>Radio frequency</topic><topic>Radioactive decay</topic><topic>RF signals</topic><topic>Superconducting magnets</topic><toplevel>online_resources</toplevel><creatorcontrib>Lucas, A.J.</creatorcontrib><creatorcontrib>Hawkes, R.C.</creatorcontrib><creatorcontrib>Guerra, P.</creatorcontrib><creatorcontrib>Ansorge, R.E.</creatorcontrib><creatorcontrib>Nutt, R.E.</creatorcontrib><creatorcontrib>Clark, J.C.</creatorcontrib><creatorcontrib>Fryer, T.D.</creatorcontrib><creatorcontrib>Carpenter, T.A.</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>Lucas, A.J.</au><au>Hawkes, R.C.</au><au>Guerra, P.</au><au>Ansorge, R.E.</au><au>Nutt, R.E.</au><au>Clark, J.C.</au><au>Fryer, T.D.</au><au>Carpenter, T.A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Development of a combined microPET®-MR system</atitle><btitle>2006 IEEE Nuclear Science Symposium Conference Record</btitle><stitle>NSSMIC</stitle><date>2006-10</date><risdate>2006</risdate><volume>4</volume><spage>2345</spage><epage>2348</epage><pages>2345-2348</pages><issn>1082-3654</issn><eissn>2577-0829</eissn><isbn>9781424405602</isbn><isbn>1424405602</isbn><eisbn>1424405610</eisbn><eisbn>9781424405619</eisbn><abstract>Features of a positron emission tomography-magnetic resonance (PET-MR) system in which a novel, superconducting magnet with a 'split' is combined with a multi-ring PET detector based on a microPETreg Focus 120 have been investigated. 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| identifier | ISSN: 1082-3654 |
| ispartof | 2006 IEEE Nuclear Science Symposium Conference Record, 2006, Vol.4, p.2345-2348 |
| issn | 1082-3654 2577-0829 |
| language | eng |
| recordid | cdi_ieee_primary_4179498 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Electromagnetic interference Gaussian processes Magnetic fields Magnetic resonance Position sensitive particle detectors Positron emission tomography Radio frequency Radioactive decay RF signals Superconducting magnets |
| title | Development of a combined microPET®-MR system |
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