New ghost imaging technique produces cheaper 3D x-rays, less radiation

20181126_h1p0091_andrew_kingston_rspe_small.jpg

Andrew Kingston, PhD. Courtesy of Australian National University. 

Using a variation of an unconventional imaging approach called “ghost imaging," an international team of researchers has successfully taken low dose three-dimensional (3D) x-ray images which may help make screening for early signs of diseases and cancer cheaper, safer and more accessible.