Abstract
The introduction of combined SPECT (single photon emission computed tomography) and X-ray CT (computed tomography) scanners has changed the practice of single photon imaging in nuclear medicine forever. The original motivators to produce a combined SPECT/CT system were to provide improved anatomical localisation of the distribution of the SPECT radiopharmaceutical and to improve the capability of the SPECT scanner to produce images that can be corrected for the photon scattering and attenuation that cause degradation of the image.
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Bailey, D.L., Willowson, K.P. (2022). Physics and Technology of SPECT/CT. In: Ahmadzadehfar, H., Biersack, HJ., Herrmann, K. (eds) Clinical Applications of SPECT-CT. Springer, Cham. https://doi.org/10.1007/978-3-030-65850-2_1
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