Today the majority of clinical molecular imaging procedures are carried out with single-photon
emitters and gamma cameras, in planar mode and single-photon emission computed …

A major advance in biomedical science and diagnosis was accomplished with the development
of in vivo techniques to image radiolabeled molecules, but limited spatial resolution has …

We present a new rodent SPECT system (U-SPECT-II) that enables molecular imaging of
murine organs down to resolutions of less than half a millimeter and high-resolution total-body …

Today, PET and SPECT tracers cannot be imaged simultaneously at high resolutions but
require 2 separate imaging systems. This paper introduces a Versatile Emission Computed …

For multipinhole single-photon emission computed tomography (SPECT), iterative
reconstruction algorithms are preferred over analytical methods, because of the often complex …

… in van der Have and colleagues and Goorden and colleagues. In addition, detailed
attenuation correction was added based on either optical or x-ray CT images to provide absolute …

… SPECT system using a collimator that aims to have a high sensitivity and still allow
submillimeter-… Frans van der Have is a shareholder of MILabs. No other potential conflict of interest …

We have developed a compact ultra-high-resolution gamma camera (UGC), based on an
electron-multiplying charge-coupled device (EMCCD) coupled to a columnar CsI(Tl) scintillator…

Purpose Small-animal single photon emission computed tomography (SPECT) with focused
multi-pinhole collimation geometries allows scanning modes in which large amounts of …

PET imaging of rodents is increasingly used in preclinical research, but its utility is limited by
spatial resolution and signal-to-noise ratio of the images. A recently developed preclinical …