𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Tomographic motion detection and correction directly in sinogram space

✍ Scribed by Lu, Weiguo; Mackie, Thomas R


Book ID
120617602
Publisher
Institute of Physics
Year
2002
Tongue
English
Weight
905 KB
Volume
47
Category
Article
ISSN
0031-9155

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


k-space detection and correction of phys
✍ Brian Wowk; Michael C. McIntyre; John K. Saunders πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 775 KB

## Abstract Signal phase variations caused by physiology are a major source of instability in fMRI images produced by multiple RF pulses. __k__‐Space phase variation maps show cyclic phase variations at the frequency of respiration combined with a cardiac variation of lower amplitude. The amplitude

Generalized K-space analysis and correct
✍ M. Louis Lauzon; Brian K. Rutt πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 935 KB

## Abstract A new approach to understanding and reducing motion artifacts in magnetic resonance imaging (MRI) is introduced. This paper presents a novel technique for correcting generalized motion artifacts arising from translation, rotation, dilation, and compression, or any combination thereof. W