Multimodality imaging, as represented by its greatest exponent, PET/CT, has a firm place in
the evaluation of a patient presenting with cancer. With 18 F-FDG, PET/CT is rapidly …

This study described and validated a new solid-state single-photon γ-camera and compared
it with a conventional-SPECT Anger camera. The compact new camera uses a unique …

Objectives : The purpose of this study was to compare myocardial perfusion imaging (MPI)
with high-speed single-photon emission computed tomography (SPECT) with conventional …

Myocardial perfusion imaging (MPI) is well established in the diagnosis and workup of patients
with known or suspected coronary artery disease (CAD); however, it can underestimate …

In this work we present a novel system for generation of virtual PET images using CT scans.
We combine a fully convolutional network (FCN) with a conditional generative adversarial …

Glucose metabolic activity expressed as 18 F-FDG uptake may be increased in active
atherosclerotic plaque. Calcium depositions are often increased in mature atherosclerotic plaque. …

BACKGROUND. Early diagnosis of recurrent breast cancer is crucial to selection of the most
appropriate therapy. The current study evaluated the role of FDG‐PET/CT in the …

Objectives : This prospective, multicenter trial compared quantitative results of myocardial
perfusion imaging and function using a high-speed single-photon emission computed …

PET is an exquisitely sensitive molecular imaging technique using positron-emitting
radioisotopes coupled to specific ligands. Many biological targets of great interest can be imaged …

The trade-off between resolution and count sensitivity dominates the performance of standard
gamma cameras and dictates the need for relatively high doses of radioactivity of the used …