Current electron detectors are either unable to image in vivo or lack sufficient spatial
resolution because of electron scattering in thick detector materials. This study was aimed at …

Imaging beta rays in vivo will help to advance microdosimetry and radiopharmaceutical
development. In an earlier paper, we reported a newly developed system capable of directly …

The utilization of new positron emitting isotopes for position emission tomography (PET)
imaging raises several questions about their ability to provide images of good quality and to …

There are two distinct advantages when using positron emitting radionuclides for radiotracer
studies. The first is that the commonly used PET tracers are all biogenic elements with low …

Positron Emission Tomography (PET) has gained a tremendous momentum recently for
clinical applications notably with the availability of 18F-fluorodeoxyglucose for staging and …

Despite improvements in small animal PET instruments, many tracers cannot be imaged at
sufficiently high resolutions due to positron range, while multi-tracer PET is hampered by the …

A novel Si‐PIN imaging array is under investigation for a charged particle (beta, positron, or
alpha) sensitive intraoperative camera to be used for (residual) tumor identification during …

In addition to conventional short-lived radionuclides, longer-lived isotopes are becoming
increasingly important to positron emission tomography (PET). The longer half-life both …

The insufficient energy and spatial resolutions of radionuclide imaging with conventional
scintillation detectors restrict the visualization of multiple radionuclides and of …

The purpose of this work was to determine the feasibility of using positron emitting isotopes
that emit prompt gammas to acquire quantitative positron emission tomography (PET) data …