Title of article
Energy subtraction computed tomography measured by current-mode detector
Author/Authors
Kanno، نويسنده , , I. and Imamura، نويسنده , , R. and Mikami، نويسنده , , K. and Hashimoto، نويسنده , , M. and Ohtaka، نويسنده , , M. and Ara، نويسنده , , K. and Nomiya، نويسنده , , S. and Onabe، نويسنده , , H.، نويسنده ,
Pages
3
From page
325
To page
327
Abstract
For the reduction of exposure dose in contrast media detection with X-ray transmission measurements, the energy measurement of X-rays and the energy subtraction (ES) method have been shown to be effective. To make the ES method applicable, a novel detector for unfolding the X-ray energy distribution was proposed by the authors. As an application of this novel detector, a CT image was reconstructed with ES data and compared with the image reconstructed using electric current data.
Keywords
CT , Diagnostic X-rays , Unfolding , Energy subtraction method , Contrast media , Filtered X-ray
Journal title
Astroparticle Physics
Record number
2023105
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