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SPECT/CT and PET/CT, related radiopharmaceuticals, and areas of application and comparison
2023, Saudi Pharmaceutical JournalThe Anger's camera
2022, Nuclear Medicine and Molecular Imaging: Volume 1-4Absolute Quantitation of SPECT Studies
2018, Seminars in Nuclear MedicineCitation Excerpt :The use of imaging to obtain spatial and temporal distributions of administered radiopharmaceuticals has been successful for many years, starting with the rectilinear scanner by Cassen1 and the first scintillation camera by Anger,2 and including recent modern dedicated SPECT systems based on new materials, such as cadmium-zinc-telluride.
Hybrid imaging in planar scintigraphy: New implementations and historical precedents
2012, Seminars in Nuclear MedicineCitation Excerpt :Although somewhat sparse in technical detail, illustrative examples of a variety of orthopedic disorders were portrayed, including stress fractures, arthritis, and enthesopathies. A mechanical system of rectilinear scanning, developed by Benedict Cassen in the early 1950s, incorporated a systematic method of sampling count rates in a raster pattern over a region of interest.37,38 Images were initially recorded on paper as dots of intensity proportional to the count rate sampled at the corresponding locations over the patient.
Cardiac cameras
2011, Seminars in Nuclear MedicineEvolution of brain imaging instrumentation
2011, Seminars in Nuclear MedicineCitation Excerpt :As the machine moved laterally across the body, a tapper created dots on a piece of paper to reflect the radioactivity present (Fig. 2). David Kuhl improved on this method by connecting the scanner to a photorecorder so the images were produced on x-ray film in shades of gray, thereby allowing for direct comparisons with plain radiographs of the same region.17 Finally, the Anger scintillation camera, destined to become the workhorse of nuclear medicine, was invented by Hal O. Anger in 1957.18