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Letter to the Editor re: Spectral Hounsfield units—a new radiological concept

  • Computed Tomography
  • Published:
European Radiology Aims and scope Submit manuscript

Key Points

• Dual energy and spectral CT are novel techniques becoming more widely available

• These technological advances require a new attenuation scale: spectral Hounsfield units

• We suggest a modification to this new attenuation scale proposed by Hurrell et al.

• We also propose a new scale for assessing novel CT contrast media

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References

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Acknowledgments

The authors wish to thank the National Heart, Lung, and Blood Institute (NHLBI) and the US National Institutes of Health (NIH), as a Program of Excellence in Nanotechnology (PEN) Award (Contract no. HHSN268201000045C), as well as by the NIH grants R00 EB012165 (D.P.C.) and R01 EB009638 (Z.A.F.) for support.

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Authors and Affiliations

  1. Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, 19104, USA

    David P. Cormode

  2. Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One, Gustave L. Levy Place, Box 1234, New York, NY, 10029, USA

    Zahi A. Fayad

Authors
  1. David P. Cormode
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  2. Zahi A. Fayad
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Corresponding authors

Correspondence to David P. Cormode or Zahi A. Fayad.

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Cormode, D.P., Fayad, Z.A. Letter to the Editor re: Spectral Hounsfield units—a new radiological concept. Eur Radiol 23, 640–641 (2013). https://doi.org/10.1007/s00330-012-2645-5

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  • DOI: https://doi.org/10.1007/s00330-012-2645-5

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