In-room imaging and MR planning
Material Quantification Protocols Considerations
• Post-processing:
– Do not change calibration parameters.
• Dedicated kernels. • Pitch should be low (<1). • Slow rotation time (0.5 s) • If possible, narrow collimation should be employed (e.g. to minimize scatter), at the expenses of examination time. • Reconstructed slice thickness S eff .
• Noise and false iodine overlay values. • The main assumption fails in presence of: – Noise – Physical artifacts (beam hardening) – Motion – Contrast media flow
Made with FlippingBook - professional solution for displaying marketing and sales documents online