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. 2001 Jan;45(1):29-35.
doi: 10.1002/1522-2594(200101)45:1<29::aid-mrm1005>3.0.co;2-z.

Superresolution in MRI: application to human white matter fiber tract visualization by diffusion tensor imaging

S Peled  1 , Y Yeshurun
Affiliations
Free article

Superresolution in MRI: application to human white matter fiber tract visualization by diffusion tensor imaging

S Peled et al. Magn Reson Med. 2001 Jan.
Free article

Abstract

A superresolution algorithm was applied to spatially shifted, single-shot, diffusion-weighted brain images to generate a new image with increased spatial resolution. Detailed two-dimensional white matter fiber tract maps of the human brain resulting from application of the technique are shown. The method provides a new means for improving the resolution in cases where k-space segmentation is difficult to implement. Diffusion-weighted imaging and diffusion tensor imaging in vivo stand to benefit in particular because the necessity of obtaining high-resolution scans is matched by the difficulty in obtaining them. Magn Reson Med 45:29-35, 2001.

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  • Superresolution in MRI?
    Scheffler K. Scheffler K. Magn Reson Med. 2002 Aug;48(2):408; author reply 409. doi: 10.1002/mrm.10203. Magn Reson Med. 2002. PMID: 12210953 No abstract available.

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