Home
Radiology Guides Anatomy Physio & Path Medicine Physics Contact
SPECT-IMAGE RECONSTRUCTION ALGORITHMS

Physics

SPECT-IMAGE RECONSTRUCTION ALGORITHMS

1. Filtered back projection - problamatic due to artefacts and noise amplification.
2. Fourier reconstruction.
3. Iteration - incorporates the underlying physics, good noise properties. Cons: unsure of when to stop, task dependent, slow.
4. Forward projection.


Avatar
REFERENCES

1. Bushberg, J. T. (2012). The essential physics of medical imaging. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. Find it at Amazon
2. Heggie, J. C., Liddell, N. A., & Maher, K. P. (1997). Applied imaging technology. Melbourne: St. Vincents Hospital.

Ⓒ A. Manickam 2018

+ Home