Principles of Computed Tomography

  • Michele Porcu
  • Luca SabaEmail author
  • Jasjit S. Suri


In 1895, Wilhem Röentgen discovered X-rays and opened new ways for medicine, improving diagnosis and therapy.


Contrast Agent Hounsfield Unit Compute Tomography Number Iodinate Contrast Agent Linear Attenuation Coefficient 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


  1. 1.
    Borsa F, Scannicchio D. FISICA con applicazioni in biologia e in medicina Edizioni Unicopli. 2004.Google Scholar
  2. 2.
    Brant William E, Helms CA. Fundamentals of diagnostic radiology. 3rd ed. Philadelphia, PA: Lippincott Williams & Wilkins; 2006. Italian edition – Verduci Editore.Google Scholar
  3. 3.
    Prokop M, Galanski M. Spiral and multislice tomography of the body. 1st ed. Stuttgart, Germany: Thieme; 2002.Google Scholar
  4. 4.
    Cunningham IA, Judy PF. Computed tomography. The biomedical engineering handbook. 2nd ed. West Palm Beach, FL: CRC; 2000. Editor: Joseph D. Bronzino.Google Scholar
  5. 5.
    Kalender WA. X-ray computed tomography. Phys Med Biol. 2006;51:R29–43.CrossRefPubMedGoogle Scholar
  6. 6.
    Goldman LW. Principles of CT and CT technology. J Nucl Med Technol. 2007;35(3):115–28.CrossRefPubMedGoogle Scholar
  7. 7.
    Goldman LW. Principles of CT: multislice CT. J Nucl Med Technol. 2008;36(2):57–68.CrossRefPubMedGoogle Scholar
  8. 8.
    Kumamaru Kanako K, Hoppel Bernice E, Mather Richard T, Rybicki FJ. CT angiogrphy: current technology and clinical use. Radiol Clin North Am. 2010;48(2):213–35. doi: 10.1016/j.rcl.2010.02.006.PubMedCentralCrossRefPubMedGoogle Scholar
  9. 9.
    Bae KT. Intravenous contrast medium administration and scan timing at CT: considerations and approaches. Radiology. 2010;256(1):32–61.CrossRefPubMedGoogle Scholar
  10. 10.
    ACR Committee on Drugs and Contrast Media. Manual on contrast media version 8. 2012.
  11. 11.
    ESUR guidelines on contrast media 8.1.
  12. 12.
    Herts BR, Schneider E, Poggio ED, Obuchowski NA, Baker ME. Identifying outpatients with renal insufficiency before contrast-enhanced CT by using estimated glomerular filtration rates versus serum creatinine levels. Radiology. 2008;248:106–13.CrossRefPubMedGoogle Scholar
  13. 13.
    Levey AS, Coresh J, Balk E. National Kidney Foundation practice guidelines for chronic kidney disease: evaluation, classification, and stratification. Ann Intern Med. 2003;139:137–47.CrossRefPubMedGoogle Scholar
  14. 14.
    Levey AS, Bosch JP, Lewis JB, Greene T, Rogers N, Roth D. A more accurate method to estimate glomerular filtration rate from serum creatinine: a new prediction equation. Modification of Diet in Renal Disease Study Group. Ann Intern Med. 1999;130:461–70.CrossRefPubMedGoogle Scholar
  15. 15.
    Stephen AE et al. American College of Radiology white paper on radiation dose in medicine. J Am Coll Radiol. 2007;4:272–84.CrossRefGoogle Scholar
  16. 16.
    Bauhs JA et al. CT dosimetry: comparison of measurement techniques and devices. RadioGraphics. 2008;28:245–53.CrossRefPubMedGoogle Scholar
  17. 17.
    Goldman LW. Principles of CT: radiation dose and image quality. J Nucl Med Technol. 2007;35(4):213–25.CrossRefPubMedGoogle Scholar
  18. 18.
    ICRP. The 2007 recommendations of the International Commission on Radiological Protection. ICRP; 2007 publication 103.
  19. 19.
    Mettler Jr FA, Huda W, Yoshizumi TT, Mahesh M. Effective doses in radiology and diagnostic nuclear medicine: a catalog. Radiology. 2008;248(1):254–63.CrossRefPubMedGoogle Scholar
  20. 20.
    Tamm PD et al. CT radiation dose reduction: how to implement change without sacrificing diagnostic quality. RadioGraphics. 2011;31:1821–32.CrossRefGoogle Scholar
  21. 21.
    UNSCEAR. Report of United Nations Scientific Committee on the Effects of Atomic Radiation to general assembly.

Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.University of CagliariCagliariItaly
  2. 2.AtheroPoint LLCRosevilleUSA

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