Background Positron emission tomography (PET) has had a transformative impact on
oncological and neurological applications. However, still much of PET's potential remains …

There is always a balance to be struck when designing PET systems; overall performance
depends on spatial resolution, detection sensitivity, and timing performance, all of which are …

This review presents a detailed examination of the most recent advancements in positron
emission tomography–computed tomography (PET-CT) multimodal imaging over the past …

Purpose Quantitative in vivo molecular imaging of fine brain structures requires high‐spatial
resolution and high‐sensitivity. Positron emission tomography (PET) is an attractive …

In TOF-PET, the method of timestamp calculation is an important factor that affects
coincidence resolving time (CRT). In independent readout detectors, for one-to-one coupled …

Objective. We propose a single-ended readout, multi-resolution detector design that can
achieve high spatial, depth-of-interaction (DOI), and time-of-flight (TOF) resolutions, as well …

Objective. Inter-crystal scattering (ICS) in light-sharing positron emission tomography (PET)
detectors leads to ambiguity in positioning the initial interaction, which significantly degrades …

Objective. A crosshair light sharing (CLS) PET detector as a TOF-DOI PET detector with high
spatial resolution has been developed. To extend that work, a detector calibration method …

Objective. Spatial resolution is a crucial parameter for a positron emission tomography (PET)
scanner. The spatial resolution of a high-resolution small animal PET scanner is significantly …

The depth-of-interaction (DOI) information can reduce parallax errors and improve the
spatial resolution of positron emission tomography (PET) imaging. Current DOI detectors …