A new study is advancing a positron emission tomography (PET) imaging method that uses new 4-D image reconstruction to achieve the highest diagnostic capability for the detection of cancer. Mounting ...

The role of functional imaging is growing in clinical practice, where it is used to investigate the functional and physiological changes in the target. Unlike anatomical imaging, functional imaging is ...

Image reconstruction is a fundamental part of PET allowing to generate 3D tomographic images of the tracer’s spatial distribution based on the position and timing of the detected annihilation gammas.

In addition, image noise was found to be 60 percent lower than with conventional methods of image reconstruction with cardiac gating. This technology has potential benefits beyond better image quality ...

This figure shows the performance of the DeepPET method for PET image reconstruction. The images in each row depict a portion of patient anatomy. The top row is a cross-section of the heart. The ...

PET image reconstruction of a cardiac PET–MR scan, from the clinical standard (a) to a motion-corrected, MR-guided PET image (e). An MR-aligned attenuation map (b) reduces artefacts (magenta arrows); ...

Please provide your email address to receive an email when new articles are posted on . A new molecular imaging technique using four-dimensional PET image reconstruction delivers sharper images of ...

The Amyloid imaging to prevent Alzheimer's disease (AMYPAD) project aims to determine the value of amyloid beta (Aβ) imaging as a diagnostic and therapeutic marker for Alzheimer's disease. Positron ...