1. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Block diagram of the compact x-ray generator with a cerium-target radiation tube, which is used specially for K-edge angiography using iodine-based contrast media. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

2. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Main circuit of the x-ray generator. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

3. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. The x-ray intensity (μGy∕s) as a function of tube voltage (kV) with a tube current of 0.40 mA. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

4. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Effective focal spots with changes in the tube voltage. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

5. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. X-ray spectra measured using a germanium detector with changes in the tube voltage. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

6. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Mass attenuation coefficients of iodine, and the average photon energies of cerium Kα and Kβ lines. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

7. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Radiograms of tungsten wires coiled around PMMA rods with a tube voltage of 60 kV. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

8. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Angiograms of extracted rabbit hearts using iodine and cerium microspheres with a tube voltage of 60 kV. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

9. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. Angiograms of an extracted dog heart using iodine microspheres with a tube voltage of 60 kV. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268

10. Date of download: 5/30/2016 Copyright © 2016 SPIE. All rights reserved. 3-D image of coronary arteries constructed from x-ray CT images by Pascal. Figure Legend: From: X-ray spectra from a cerium target and their application to cone beam K-edge angiography Opt. Eng. 2005;44(9):096502-096502-6. doi:10.1117/1.2049268