Polyethylene glycol-covered ultra-small Gd2O3 nanoparticles for positive contrast at 1.5T magnetic resonance clinical scanning
The size distribution and magnetic properties of ultra-small gadolinium oxide crystals (US-Gd2O3) were studied, and the impact of polyethylene glycol capping on the relaxivity constants (r1, r2) and signal intensity with this contrast agent was investigated. Size distribution and magnetic properties...
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Published in | Nanotechnology Vol. 18; no. 39; p. 395501 (9) |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
03.10.2007
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Online Access | Get full text |
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