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Conference Paper: Enhancement of gas-filled microbubble magnetic susceptibility by iron oxide nanoparticles
Title | Enhancement of gas-filled microbubble magnetic susceptibility by iron oxide nanoparticles |
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Authors | |
Issue Date | 2009 |
Publisher | International Society of Magnetic Resonance in Medicine. |
Citation | The 17th Scientific Meeting & Exhibition of the International Society of Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 18-24 April 2009. In Proceedings of ISMRM 17th Scientific Meeting & Exhibition, 2009, p. 1486 How to Cite? |
Abstract | Gas-filled microbubbles possess the ability to be an MR susceptibility contrast agent due to the induction of large local magnetic susceptibility differences by the gas-liquid interface. However, microbubble susceptibility effect is relatively weak when compared with other intravascular MR susceptibility contrast agents. In this study, we demonstrated that microbubble susceptibility effects can be improved by embedding and entrapping iron oxide nanoparticles, and hence microbubbles can be monitored with high sensitivity and low concentrations under MRI. |
Description | Perfusion & Permeability: DCE-MRI - Poster presentation |
Persistent Identifier | http://hdl.handle.net/10722/62067 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Chow, AMK | en_HK |
dc.contributor.author | Cheung, JSC | en_HK |
dc.contributor.author | Wu, EX | en_HK |
dc.date.accessioned | 2010-07-13T03:53:13Z | - |
dc.date.available | 2010-07-13T03:53:13Z | - |
dc.date.issued | 2009 | en_HK |
dc.identifier.citation | The 17th Scientific Meeting & Exhibition of the International Society of Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 18-24 April 2009. In Proceedings of ISMRM 17th Scientific Meeting & Exhibition, 2009, p. 1486 | en_HK |
dc.identifier.isbn | 9781615673384 | - |
dc.identifier.uri | http://hdl.handle.net/10722/62067 | - |
dc.description | Perfusion & Permeability: DCE-MRI - Poster presentation | - |
dc.description.abstract | Gas-filled microbubbles possess the ability to be an MR susceptibility contrast agent due to the induction of large local magnetic susceptibility differences by the gas-liquid interface. However, microbubble susceptibility effect is relatively weak when compared with other intravascular MR susceptibility contrast agents. In this study, we demonstrated that microbubble susceptibility effects can be improved by embedding and entrapping iron oxide nanoparticles, and hence microbubbles can be monitored with high sensitivity and low concentrations under MRI. | - |
dc.language | eng | en_HK |
dc.publisher | International Society of Magnetic Resonance in Medicine. | - |
dc.relation.ispartof | Proceedings of ISMRM 17th Scientific Meeting & Exhibition | - |
dc.title | Enhancement of gas-filled microbubble magnetic susceptibility by iron oxide nanoparticles | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Chow, AMK: aprilcmk@hkusua.hku.hk | en_HK |
dc.identifier.email | Cheung, JSC: chungcsc@HKUSUA.hku.hk, chungcsc@gmail.com | - |
dc.identifier.email | Wu, EX: ewu@eee.hku.hk | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.hkuros | 162113 | en_HK |
dc.identifier.spage | 1486 | - |
dc.identifier.epage | 1486 | - |
dc.publisher.place | United States | - |
dc.description.other | The 17th Scientific Meeting & Exhibition of the International Society of Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 18-24 April 2009. In Proceedings of ISMRM 17th Scientific Meeting & Exhibition, 2009, p. 1486 | - |