Patients who receive cardiac positron emission testing (PET) imaging instead of single photon emission computed tomography (SPECT) scan experienced a significant increase in the detection of severe ...

Psychiatrist Dr. Daniel Amen‘s pioneering approach to cognitive function and mental health centers on SPECT scans of the brain, which he uses to analyze physiological activity instead of a traditional ...

Post-traumatic stress disorder (PTSD) is often described as one of the invisible scars that firefighters and others accumulate after years of dealing with trauma in their jobs. Now the scars are ...

Spectrum Dynamics installs the cutting-edge methodology for attenuation correction for its D-SPECT® Series digital camera that eliminates need for CT transmission scan and multiple-positions scans.

Lowering the dose: PET images reconstructed with CT-free techniques (left two columns) and with the use of CT images (centre column). The right two columns show difference images between attenuation ...

This screening test measures how well blood flows through your heart. It may be used to diagnose coronary artery disease or to assess damage caused by a heart attack. Share on Pinterest JazzIRT/Getty ...