Abstract
We aim to compare various 3D reconstruction techniques in the visualization of abdominal aortic aneurysms (AAA) treated with suprarenal stent grafts. 28 patients with AAA undergoing suprarenal fixation of aortic stent grafts were included in the study. Volumetric CT data were postprocessed with Analyze V 5.0 and four different 3D visualization methods were generated including shaded surface display (SSD), maximum intensity projection (MIP), volume rendering (VR) and virtual endoscopy (VE). Selection of CT threshold, time required for generation of 3D images as well as demonstration of 3D relationship between aortic stents and ostium were assessed in each method. Results showed that VR was found to be the most efficient 3D technique in the visualization of aortic stent grafts as well its relationship to the renal artery. VE was found to be particularly useful in demonstrating the encroachment of stent struts to the renal arteries.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Government Statistical Service: Hospital episode statistics. 1. Finished Consultant Episodes By Diagnosis, Operation and Speciality. England: Financial Year 1992- 1993. HMSO, London (1995)
Lawrence, P.F., Gazak, C., Bhirangi, L., Jones, B., Bhirangi, K., Oderich, G., Treiman, G.: The Epidemiology Of Surgically Repaired Aneurysms In The United States. J. Vasc. Surg. 30, 632–640 (1999)
Parodi, J.C., Palmaz, J.C., Barone, H.D.: Transfemoral Intraluminal Graft Implantation For Abdominal Aortic Aneurysms. Ann. Vasc. Surg. 5, 491–499 (1991)
Parodi, J.C., Barone, A., Piraino, R., Schonholz, C.: Endovascular Treatment Of Abdominal Aortic Aneurysms: Lessons learned. J. Endovasc. Surg. 4, 102–110 (1997)
Malina, M., Lindh, M., Ivancev, K., Frennby, B., Lindblad, B., Brunkwall, J.: The Effects Of Endovascular Aortic Stents Placed Across The Renal Arteries. Eur. J. Vasc. Endovasc Surg. 13, 207–213 (1997)
Lau, L.L., Hakaim, A.G., Oldenburg, W.A., Neuhauser, B., McKinney, J.M., Paz- Fumagalli, R., Stockland, A.: Effect Of Suprarenal Versus Infrarenal Aortic Endograft Fixation On Renal Function And Renal Artery Patency: A Comparative Study With Intermediate Follow-up. J. Vasc. Surg. 37, 1162–1168 (2003)
Broeders, I.A.M.J., Blankensteijn, J.D., Olree, M., Mali, W., Eikelboom, B.C.: Preoperative Sizing Of Grafts For Transfemoral Endovascular Aneurysm Management: A Prospective Comparative Study Of Spiral CT Angiography, Arterial Angiography And Conventional CT Imaging. J. Endovasc. Surg. 4, 252–261 (1997)
Armerding, M.D., Rubin, G.D., Beaulieu, C.F., Slonim, S.M., Olcott, E.W., Samuels, S.L., Jorgensen, M.J., Semba, C.P., Jeffrey Jr., R.B., Dake, M.D.: Aortic Aneurysmal Disease: Assessment Of Stent-Grafted Treatment-CT Versus Conventional Angiography. Radiology 215, 138–146 (2000)
Sun, Z., Winder, J., Kelly, B., Ellis, P., Hirst, D.: CT Virtual Intravascular Endoscopy Of Abdominal Aortic Aneurysms Treated With Suprarenal Endovascular Stent Grafting. Abdom. Imaging. 28, 580–587 (2003)
Zeman, R.K., Silverman, P.M., Vieco, P.T., Costello, P.: CT Angiography. A. J. Roentgenol. 165, 1079–1088 (1995)
Sun, Z., Winder, J., Kelly, B., Ellis, P., Kennedy, P., Hirst, D.: Diagnostic Value Of CT Virtual Intravascular Endoscopy In Aortic Stent Grafting. J. Endovasc. Ther. 11, 13–25 (2004)
Choe, Y.H., Phyun, L.H., Han, B.K.: Biphasic And Discontinuous Injection Of Contrast Material For Thin-Section Helical CT Angiography Of The Whole Aorta And Iliac Arteries. Am. J. Roentgenol. 176, 454–456 (2001)
Bae, K.T., Tran, H.Q., Heiken, J.P.: Multiphasic Injection Method For Uniform Prolonged Vascular Enhancement At CT Angiography: Pharmacokinetic Analysis And Experimental Porcine Model. Radiology 216, 872–880 (2000)
Hu, H., He, H.D., Foley, W.D., Fox, S.H.: Four Multidetector-Row Helical CT: Image Quality And Volume Coverage Speed. Radiology 215, 55–62 (2000)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Sun, Z., Zheng, H. (2004). Helical CT Angiography of Aortic Stent Grafting: Comparison of Three-Dimensional Rendering Techniques. In: Zhang, J., He, JH., Fu, Y. (eds) Computational and Information Science. CIS 2004. Lecture Notes in Computer Science, vol 3314. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30497-5_85
Download citation
DOI: https://doi.org/10.1007/978-3-540-30497-5_85
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-24127-0
Online ISBN: 978-3-540-30497-5
eBook Packages: Computer ScienceComputer Science (R0)