Assessing variability in non-contrast CT for the evaluation of stroke: the effect of CT image reconstruction conditions on AI-based CAD measurements of ASPECTS value and hypodense volume

Autor: Chen, Weijie, Astley, Susan M., Welland, Spencer H., Kim, Grace Hyun J., Yadav, Anil, Hoffman, John M., Hsu, William, Brown, Matthew S., Tavakkol, Elham, Nael, Kambiz, McNitt-Gray, Michael F.

Publikováno v: Proceedings of SPIE; April 2024, Vol. 12927 Issue: 1 p1292711-1292711-7

Assessing variability in non-contrast CT for the evaluation of stroke: The effect of CT image reconstruction conditions on AI-based CAD measurements of ASPECTS value and hypodense volume.

Autor: Welland SH; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., Kim GHJ; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., Yadav A; Medical & Imaging Informatics, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 420, Los Angeles, USA., Hoffman JM; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., Hsu W; Medical & Imaging Informatics, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 420, Los Angeles, USA., Brown MS; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., Tavakkol E; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., Nael K; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA., McNitt-Gray MF; Center for Computer Vision and Imaging Biomarkers, Department of Radiological Sciences, David Geffen School of Medicine at UCLA, 924 Westwood Blvd. Ste 650, Los Angeles, USA.

Publikováno v: Proceedings of SPIE--the International Society for Optical Engineering [Proc SPIE Int Soc Opt Eng] 2024 Feb; Vol. 12927. Date of Electronic Publication: 2024 Apr 03.