The median effective dose and number of examinations per quarter year in mSv for all examination between January 2010 and December 2012.

<p>With the introduction the IR system (between 1/11 and 2/11) a significant reduction in radiation exposure can be reported.</p

The median effective dose and number of examinations per quarter year in mSv for thorax-abdomen-pelvis CT examinations.

<p>With the introduction the IR system (between 1/11 and 2/11) a significant reduction in radiation exposure can be reported. The clinical value of a DMS is demonstrated with the increase in effective dose in 4/11 and the direct detection and correction. </p

The median effective dose and number of examinations per quarter year in mSv for low dose scans of the cranial (for example sinuses).

<p>Note it is important to point out that for unenhanced neurological CT scan the effect of IR in combination with a wide-detector configuration is naturally minor.</p