๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Back projection reconstruction of spectroscopic NMR images from incomplete sets of projections

โœ Scribed by Arthur E Stillman; David N Levin; Daniel B Yang; Robert B Marr; Paul C Lauterbur


Publisher
Elsevier Science
Year
1986
Weight
474 KB
Volume
69
Category
Article
ISSN
0022-2364

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Iterative projection reconstruction of t
โœ Rafael L. O'Halloran; Zhifei Wen; James H. Holmes; Sean B. Fain ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 1009 KB

## Abstract Highlyโ€constrained backโ€projection (HYPR) is a technique for the reconstruction of sparse, highlyโ€undersampled timeโ€resolved image data. A novel iterative HYPR (Iโ€HYPR) algorithm is presented and validated in computer simulations. The reconstruction method is then applied to cerebral pe

Reduction of flow artifacts in NMR diffu
โœ K. J. Jung; Z. H. Cho ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 790 KB

## Abstract Most of the diffusion imaging techniques employ strong diffusion gradient pulses of long duration in order to achieve appreciable signal attenuation through the diffusion effect. However, these strong and long gradient pulses make the resultant images extremely sensitive to the motion o

Fourier Reconstruction as a Valid Altern
โœ G. Placidi; M. Alecci; S. Colacicchi; A. Sotgiu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 407 KB

The qualitative equivalence between the Fourier reconstruction (FR) algorithm and the filtered back projection (FBP) algorithm is demonstrated when all the different phase errors that can occur in FR are eliminated. The causes of phase errors are underlined and methods to eliminate them are presente