AAPM 2022

GE Healthcare Abstract Sessions at AAPM

Advances in Photon-Counting Imaging

• Compton scatter events improve both density and spectral dose efficiency in edge-on irradiated silicon photon-counting CT.
F Gronberg,^1,4 Z Yin,^2* J Maltz,³ M Persson,⁴ (1-3) GE Healthcare, (4) Kth Royal Institute Of Technology, SE

• Improved spectral imaging with more energy bins for realistic photon counting detectors.
A Wang,^1*Y Yang,¹ S Wang,¹ Z Yin, ² (1) Stanford University, Stanford, CA, (2) GE Healthcare

Performance Assessment and Clinical Implementation of Photon-Counting CT

• Photon count rates measured from 1,980 clinical CT scans.
T Szczykutowicz,^1* R Bujila,² Z Yin, ² S Slavic, ² J Maltz,² (1) University Wisconsin-Madison, Madison, WI, (2) GE Healthcare

• Edge-on silicon photon-counting CT: Assessment of diagnostic value in a virtual imaging trial.
R Panta,^1* M Bhattarai,² Z Yin,³ E Abadi,⁴ P Segars,⁵ E Samei⁶ (1,2,4,5,6) Duke University , Durham, NC, (3) GE Healthcare