TABLE 1.
Summary of Acquisition Parameters, and Dimensions and Resolutions of Encoding Matrices; also Dimensions and Fields of View for Reconstructed Metabolic Images a
Data Acquisition
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Full FOV | SENSE (Reduced FOV) | |||
Matrix | Resolution | Matrix | Resolution | |
Acquired in Two Dimensions | 16 × 10, SI x LR b | 1 × 1 (in plane) | 16 × 10, SI x LR | 0.5 × 1 (in plane, acquired) |
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Acquired in Three Dimensions | 16 × 8 × 16 SI x LR x AP b | 1 × 1 × 1 | 16 × 8 × 16 SI x LR x AP | 0.5 × 1× 1 (acquired) |
Data Reconstruction | ||||
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Full FOV Matrix | Spatial Extentc | SENSE Matrix | Spatial Extentc | |
Reconstructed in Two Dimensions | 16 × 10, SI x LR | 16 × 10 | 32 × 20d, SI x LR | 16 × 10 |
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Reconstructed in Three Dimensions | 16 × 8 × 16 SI x LR x AP | 16 × 8 × 16 | 32 × 16 × 16 SI x LR x AP | 16 × 8 × 16 |
all fields of view and resolutions in centimeters.
Anatomic coordinates in rat: LR ~ left-right; SI ~ superior inferior; AP ~ anterior posterior.
field of view dimensions.
Zero filled for isotropic voxels.