Clinical Radiology
Volume 64, Issue 11 , Pages 1088-1096 , November 2009

Dual-energy CT angiography of pelvic and lower extremity arteries: dual-energy bone subtraction versus manual bone subtraction

Received 24 March 2009 ,Revised 8 July 2009 ,Accepted 13 July 2009.

References 

  1. Martin ML, Tay KH, Flak B, et al. Multidetector CT angiography of the aortoiliac system and lower extremities: a prospective comparison with digital subtraction angiography. AJR Am J Roentgenol. 2003;180:1085–1091
  2. Heuschmid M, Krieger A, Beierlein W, et al. Assessment of peripheral arterial occlusive disease: comparison of multislice-CT angiography (MS-CTA) and intraarterial digital subtraction angiography (IA-DSA). Eur J Med Res. 2003;8:389–396
  3. Poletti PA, Rosset A, Didier D, et al. Subtraction CT angiography of the lower limbs: a new technique for the evaluation of acute arterial occlusion. AJR Am J Roentgenol. 2004;183:1445–1448
  4. Kock MCJM, Adriaensen MEAPM, Pattynama PMT, et al. DSA versus multi-detector row CT angiography in peripheral arterial disease: randomized controlled trial. Radiology. 2005;237:727–737
  5. Kock MCJM, Dijkshoorn ML, Pattynama PMT, et al. Multi-detector row computed tomography angiography of peripheral arterial disease. Eur Radiol. 2007;17:3208–3222
  6. Meyer BC, Werncke T, Hopfenmuller W, et al. Dual energy CT of peripheral arteries: effect of automatic bone and plaque removal on image quality and grading of stenoses. Eur J Radiol. 2008;68:414–422
  7. Albrecht T, Forert E, Holtkamp R, et al. 16-MDCT angiography of aortoiliac and lower extremity arteries: comparison with digital subtraction angriography. AJR Am J Roentgenol. 2007;189:702–711
  8. Schertler T, Wilermuth S, Alkadhi H, et al. Sixteen-detector row CT angiography for lower-leg arterial occlusive disease: analysis of section width. Radiology. 2005;237:649–656
  9. Ouwendijk R, Kock MCJM, Visser K, et al. Interobserver agreement for the interpretation of contrast-enhanced 3D MR angiography and MDCT angiography in peripheral arterial disease. AJR Am J Roentgenol. 2005;185:1261–1267
  10. Venema HW, Hulsmans FJH, den Heeten GJ. CT angiography of the circle of Willis and intracranial internal carotid arteries: maximum intensity projection with matched mask bone elimination-feasibility study. Radiology. 2001;218:893–898
  11. Venema HW, den Heeten GJ. Subtraction helical CT angiography of intra- and extracranial vessels: technical considerations and preliminary experience-rediscovery of matched mask bone elimination?. AJNR Am J Neuroradiol. 2003;24:1491
  12. Lell M, Tomandl BF, Anders K, et al. Computed tomography angiography versus digital subtraction angiography in vascular mapping for planning of microsurgical reconstruction of the mandible. Eur Radiol. 2005;15:1514–1520
  13. Gorzer H, Heimberger K, Schindler E. Spiral CT angiography with digital subtraction of extra- and intracranial vessels. J Comput Assist Tomogr. 1994;18:839–841
  14. Lell M, Anders K, Klotz E, et al. Clinical evaluation of bone-subtraction CT angiography (BSCTA) in head and neck imaging. Eur Radiol. 2006;16:889–897
  15. Lell MM, Ditt H, Panknin C, et al. Cervical CT angiography comparing routine noncontrast and a late venous scan as masks for automated bone subtraction: feasibility study and examination of the influence of patient motion on image quality. Invest Radiol. 2008;43:27–32
  16. Schwartz RB, Tice HM, Hooten SM, et al. Evaluation of cerebral aneurysms with helical CT: correlation with conventional angiography and MR angiography. Radiology. 1994;192:717–722
  17. Dammert S, Krings T, Moller-Hartmann W, et al. Detection of intracranial aneurysms with multislice CT: comparison with conventional angiography. Neuroradiology. 2004;46:427–434
  18. Kato Y, Nair S, Sano H, et al. Multi-slice 3D-CTA—an improvement over single slice helical CTA for cerebral aneurysms. Acta Neurochir (Wien). 2002;144:715–722
  19. Zhang Z, Berg M, Ikonen A, et al. Carotid stenosis degree in CT angiography: assessment based on luminal area versus luminal diameter measurements. Eur Radiol. 2005;15:2359–2365
  20. Alvarez RE, Macovski A. Energy-selective reconstructions in x-ray computerized tomography. Phys Med Biol. 1976;21:733–744
  21. Macovski A, Alvarez RE, Chan JL, et al. Energy dependent reconstruction in x-ray computerized tomography. Comput Biol Med. 1976;6:325–336
  22. Flohr TG, McCollough CH, Bruder H, et al. First performance evaluation of a dual-source CT (DSCT) system. Eur Radiol. 2006;16:256–268

PII: S0009-9260(09)00258-X

doi: 10.1016/j.crad.2009.07.009

Clinical Radiology
Volume 64, Issue 11 , Pages 1088-1096 , November 2009