Radiologists can interpret CT images made with iterative reconstruction as accurately as images made with filtered back projection, a new study shows. "Iterative reconstruction improves image quality ...

Computed tomography (CT) scans are responsible for more than two thirds of the total radiation dose associated with medical imaging exams. However, a newly adapted low-dose technique called adaptive ...

Estimated radiation doses are substantially lower for pediatric CT exams of the brain that used an adaptive statistical iterative reconstruction technique (ASIR) compared to those that did not use ...

Image reconstruction before and after the upgrade with iterative reconstruction. Images were acquired in "coarse" scanning mode. Images courtesy of Froedtert Hospital and the Medical College of ...

CT images of the chest and abdomen produced using low-dose AI reconstruction, low-dose conventional iterative reconstruction and normal-dose CT. (Courtesy: the Ge Wang group at RPI; the Mannudeep ...

There are many cases where one needs to limit the X-ray dose, or the number of projections, or both, for high frame rate (fast) imaging. Normally, it improves temporal resolution but reduces the ...

Siemens Healthcare (NYSE: SI) has announced that the Food and Drug Administration (FDA) has cleared the SOMATOM® Perspective – an advanced 128-slice computed tomography (CT) scanner engineered to ...