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  Are We Reconstructing the Best Images Using Navigator-Gated 3D Coronary MRA? Multiple-Image Reconstruction Using CLAWS

Jhooti, P., Keegan, J., Scheffler, K., & Firmin, D. (2009). Are We Reconstructing the Best Images Using Navigator-Gated 3D Coronary MRA? Multiple-Image Reconstruction Using CLAWS. In 17th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2009).

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Jhooti, P, Author
Keegan, J, Author
Scheffler, K1, Author              
Firmin, D, Author
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1External Organizations, ou_persistent22              

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 Abstract: A technique is presented which acquires a 3D-whole heart scan in the quickest time possible for any respiratory trace (p=ns) and enables 3 images to be reconstructed: the most-frequent 5mm navigator window, an end-expiratory image and an end-inspiratory image. Previous techniques require manual window selections which may not be optimal for scan efficiency or image quality. This modified CLAWS approach enables multiple-image reconstruction in the same acquisition time as for a single image. It is not possible to predict which image will be best. A multi-image technique is therefore optimal, particularly as there is no scan time loss.

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 Dates: 2009-04
 Publication Status: Published online
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Title: 17th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2009)
Place of Event: Honolulu, HI, USA
Start-/End Date: 2009-04-18 - 2009-04-24

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Title: 17th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2009)
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 26 Start / End Page: - Identifier: -