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 …

Objective. In this study we introduce spatiotemporal emission reconstruction prompt gamma
timing (SER-PGT), a new method to directly reconstruct the prompt photon emission in the …

We studied the application of a deep, fully connected Neural Network (NN) to process
prompt gamma (PG) data measured by a Compton camera (CC) during the delivery of …

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

The IRIS group of IFIC-Valencia has developed a Compton camera prototype. The system
detectors are made of Lanthanum (III) bromide scintillator crystals coupled to silicon …

Objective. To demonstrate the benefits of using an joint image reconstruction algorithm
based on the List Mode Maximum Likelihood Expectation Maximization that combines …

Compton imaging represents a promising technique for range verification in proton therapy
treatments. In this work, we report on the advantageous aspects of the i-TED detector for …

Objective. Background events are one of the most relevant contributions to image
degradation in Compton camera imaging for hadron therapy treatment monitoring. A study of …

(1) Background: The imaging energy range of a typical Compton camera is limited due to the
fact that scattered gamma photons are seldom fully absorbed when the incident energies …

Online ion range monitoring in hadron therapy can be performed via detection of secondary
radiation, such as prompt γ-rays, emitted during treatment. The prompt γ emission profile is …