John Dickson

An overview of CZT technology

The gamma camera has been a stalwart of nuclear medicine for many years. First described in 1958 by Hal Anger, the gamma camera is still the most used instrument for nuclear medicine imaging studies. While the transition to rotating tomographic SPECT systems and the incorporation of CT for SPECT attenuation correction and localisation has changed […]

Professor John C Dickson

University College London Hospitals NHS Foundation Trust

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Defining the future of quantitative SPECT/CT

Single photon emission tomography computed tomography (SPECT/CT) imaging, with its innate ability to detect and characterise abnormalities in their earliest forms, can be a meaningful tool for determining prompt diagnoses and developing personalised treatment strategies. Such a tool is invaluable as we move towards precision medicine, and the significant addition of reliable quantitative measurements only […]

Stefan Voo, James Ross, Sabina Dizdarevic, John Dickson

University College London Hospitals NHS Trust, Brighton and Sussex University Hospitals NHS Trust

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