Overview on Dual Energy Computed Tomography

초록

Dual energy computed tomography uses the difference between high energy and low energy. It is possible to recognize differences in the degree of attenuation of materials, distinguishing differences in properties for each material, and imaging only the desired material. Recently, with the new photon counting detector computed tomography technology, higher spatial resolution, contrast-to-noise ratio, and higher dose efficiency can be expected, so it is expected that more accurate medical imaging diagnosis can be expected in the future.

키워드