Positron Emission Tomography (PET) and Computed Tomography (CT) are complementary imaging modalities that have revolutionised diagnostic and research strategies in modern medicine. PET exploits the ...

Cone Beam Computed Tomography (CBCT) is widely utilised in clinical and industrial applications due to its three-dimensional imaging capability; however, scatter artifacts remain a prominent challenge ...

Higher calorie foods were preferred among individuals with and without obesity despite similar taste and texture, according to a study published December 17 in the open-access journal PLOS Biology by ...

The California Technology Assessment Forum is requested to review the scientific evidence for the use of low dose spiral computerized tomography (LDCT) as a modality for lung cancer screening. This is ...

The use of diagnostic imaging in medicine dates back over a century. However, tremendous advances have been made over the last 50 years, in which multiple imaging modalities have offered a previously ...

Most people would categorize computerized tomography (CAT) scans, positron emission tomography (PET) scans, and magnetic resonance imaging (MRI) scans into the same grouping. However, it is important ...

Findings from a study led by researchers in Sweden have suggested that a commercial blood test could detect Alzheimer's disease as accurately as standard lumbar punctures. The blood test detects ...