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GAMMA CAMERA-COLLIMATOR PROPERTIES

Physics

GAMMA CAMERA-COLLIMATOR PROPERTIES

1. High resolution collimators have more numerous and smaller holes but lower sensitivity.
2. High sensitivity collimators have fewer, larger, holes and a lower resolution.


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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

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