Semiconductor detectors that directly measure the electrical signals produced by X-rays have hugely improved the resolution and contrast of computed tomography scanners. In the 1970s computed ...

New evidence from a Chinese cohort presented at the European Lung Cancer Congress (ELCC) 2026 shows that one-time low-dose ...

Tomography, which involves methods of virtually slicing through three-dimensional structures to generate internal visualizations such as cross-sectional views, has a long history in medicine.

Computed tomography (CT) is getting applied to a growing number of applications involving additive manufacturing in aerospace product development and qualification. CT applications range from ...

About The Study: The observed sensitivity and specificity measures for computed tomography perfusion and computed tomography angiography as an ancillary test for death by neurologic criteria did not ...

NASA has used advanced imaging techniques to peer inside samples of asteroid Bennu, discovering extensive networks of cracks ...

North Texas Medical Center launched its new Cardiac Computed Tomography Imaging program, bringing gold-standard heart ...