The history of Compton cameras began with the detection of radiation sources originally for
applications in astronomy. A Compton camera is a promising γ-ray detector that operates in …

Compton imaging exploits inelastic scattering, known as Compton scattering, using a
Compton camera consisting of a scatterer detector in the front layer and an absorber …

X-ray and gamma-ray imaging are technologies with several applications in nuclear
medicine, homeland security, and high-energy astrophysics. However, it is generally difficult …

For radiological diagnosis and radionuclide therapy, X-ray and gamma-ray imaging
technologies are essential. Single-photon emission tomography (SPECT) and positron …

A novel and fast three-dimensional reconstruction method for a Compton camera and its
performance in radionuclide imaging is proposed and analyzed in this study. The conical …

Silicon photomultipliers (SiPMs) offer advantages such as lower relative cost, smaller size,
and lower operating voltages compared to photomultiplier tubes. A SiPM's readout circuit …

Compton cameras can simultaneously detect multi-isotopes; however, when simultaneous
imaging is performed, crosstalk artifacts appear on the images obtained using a low-energy …

A Compton camera is a gamma-ray imaging device, especially in the sub-mega-electron volt
to higher than mega-electron volt range. Compton cameras have recently attracted attention …

Prompt gamma monitoring for the prediction of boron concentration is valuable for the dose
calculation of boron neutron capture therapy (BNCT). This work proposes to use generative …

Compton cameras are one of the tools employed for gamma-ray imaging. In these devices,
at least two distinguishable photon interactions are required, the first one being Compton …