Partial Fourier Reconstruction Using Subspace Projection

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dc.contributor.authorUma, K
dc.contributor.authorChandrasekharan, K
dc.contributor.authorPaul, JS
dc.date.accessioned2017-03-10T03:27:55Z
dc.date.available2017-03-10T03:27:55Z
dc.date.issued2013
dc.description.abstractScan time reduction in MRI can be achieved by partial k-space reconstruction. Truncation of the k-space results in generation of artifacts in the reconstructed image. A subspace projection algorithm is developed for artifact-free reconstruction of sparse MRI. The algorithm is applied to a frequency weighted k-space, which fits into a signal-space model for sparse MR images. The application is illustrated using Magnetic Resonance Angiogram (MRA).
dc.identifier.citation,;-en_US
dc.identifier.urihttps://dspace.sctimst.ac.in/handle/123456789/10183
dc.publisher2013 FOURTH NATIONAL CONFERENCE ON COMPUTER VISION, PATTERN RECOGNITION, IMAGE PROCESSING AND GRAPHICS (NCVPRIPG)
dc.subjectComputer Science; Engineering; Imaging Science & Photographic Technology
dc.titlePartial Fourier Reconstruction Using Subspace Projection
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