The coronavirus disease 2019 (COVID-19) pandemic underscored the need for the development of tools that can visualize immune system activity in the context of viral inflammation. Although [18F]FDG PET ...

Time-of-flight (TOF) PET uses very fast detectors to improve localization of events along coincidence lines-of-response. This information is then utilized to improve the tomographic reconstruction.

Results from a new PET/CT scanner using lutetium-yttrium oxyorthosilicate (LYSO) crystals for the PET component are presented. This scanner, which operates in a fully 3-dimensional mode, has a ...

TO THE EDITOR: We refer to the recent Invited Perspective which proposes that there is now a reduced role for V/Q scintigraphy in the detection of pulmonary embolism (PE) given the emergence of CT ...

Myocardial perfusion SPECT is a well-established clinical tool that provides diagnostic and prognostic information about coronary artery disease. Attenuation correction is now recommended to improve ...