Patent History
  • Application
    US 10/435578 2003-05-09
  • Publication
    US 2004222186 2004-11-11

published patent: High temperature superconductor tape RF coil for magnetic resonance imaging

TitleHigh temperature superconductor tape RF coil for magnetic resonance imaging
Priority Date2003-05-09 US 10/435578
Inventors
Issue Date2004
Citation
US Published patent application US 2004222186. Washington, DC: US Patent and Trademark Office (USPTO), 2004 How to Cite?
AbstractA HTS RF coil is disclosed having at least a factor of three improvement in the SNR over a comparable copper coil and at least a factor of six improvement in Q over a comparable copper coil. A commercially available HTS tape is formed into a loop. High-Q capacitors are soldered across the loop ends. The silver sheath covering the tape is removed through chemical etching. The coil is placed in a holder for mechanical support and protection and covered with a cover having through holes enabling the coolant to directly contact the HTS coil.
Persistent Identifierhttp://hdl.handle.net/10722/176875

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:39Z-
dc.date.available2012-11-30T08:38:39Z-
dc.date.issued2004-
dc.identifier.citationUS Published patent application US 2004222186. Washington, DC: US Patent and Trademark Office (USPTO), 2004en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176875-
dc.description.abstractA HTS RF coil is disclosed having at least a factor of three improvement in the SNR over a comparable copper coil and at least a factor of six improvement in Q over a comparable copper coil. A commercially available HTS tape is formed into a loop. High-Q capacitors are soldered across the loop ends. The silver sheath covering the tape is removed through chemical etching. The coil is placed in a holder for mechanical support and protection and covered with a cover having through holes enabling the coolant to directly contact the HTS coil.en_HK
dc.relation.isreferencedbyWO 2010104940 (A1) 2010-09-16en_HK
dc.relation.isreferencedbyUS 7517834 (B2) 2009-04-14en_HK
dc.relation.isreferencedbyUS 2007170922 (A1) 2007-07-26en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleHigh temperature superconductor tape RF coil for magnetic resonance imagingen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorCheng Frederick M.Cen_HK
dc.contributor.inventorLee Francis K.Hen_HK
dc.contributor.inventorYang, ESen_HK
patents.identifier.applicationUS 10/435578en_HK
patents.description.assigneeCHENG FREDERICK M.C, ; LEE FRANCIS K.H, ; YANG EDWARD S, ; THE UNIVERSITY OF HONG KONGen_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2004-11-11en_HK
patents.identifier.hkutechidEEE-2002-00099-1-
patents.date.application2003-05-09en_HK
patents.date.priority2003-05-09 US 10/435578en_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2004222186en_HK
patents.relation.familyUS 2004222186 (A1) 2004-11-11en_HK
patents.relation.familyUS 6943550 (B2) 2005-09-13en_HK
patents.relation.familyWO 2004099805 (A1) 2004-11-18en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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