Colour perfusion imaging: a new application of computed tomography - PubMed (original) (raw)

Colour perfusion imaging: a new application of computed tomography

K A Miles et al. Lancet. 1991.

Abstract

We describe a new application for imaging with computed tomography (CT) in which a quantifiable map of tissue perfusion is created and displayed by means of a colour scale. A rapid sequence of images is acquired without table movement immediately after a bolus intravenous injection of radiographic contrast medium. The rate of enhancement in each pixel within the chosen slice can then be used to determine perfusion. The technique provides a quantifiable display of regional perfusion combined with the high spatial resolution afforded by CT.

PubMed Disclaimer

Comment in

• Effect of bolus volume on dynamic measurement of organ blood flow.
  Bell SD, Peters AM. Bell SD, et al. Lancet. 1991 Jun 1;337(8753):1348. doi: 10.1016/0140-6736(91)93021-z. Lancet. 1991. PMID: 1674321 No abstract available.

Similar articles

• Effects of guided random sampling of TCCs on blood flow values in CT perfusion studies of lung tumors.
  Gibaldi A, Barone D, Gavelli G, Malavasi S, Bevilacqua A. Gibaldi A, et al. Acad Radiol. 2015 Jan;22(1):58-69. doi: 10.1016/j.acra.2014.08.009. Acad Radiol. 2015. PMID: 25481516
• Multi-slice CT for visualization of pulmonary embolism using perfusion weighted color maps.
  Wildberger JE, Niethammer MU, Klotz E, Schaller S, Wein BB, Günther RW. Wildberger JE, et al. Rofo. 2001 Apr;173(4):289-94. doi: 10.1055/s-2001-12473. Rofo. 2001. PMID: 11367835
• Perfusion CT of breast carcinoma: arterial perfusion of nonscirrhous carcinoma was higher than that of scirrhous carcinoma.
  Hirasawa H, Tsushima Y, Hirasawa S, Takei H, Taketomi-Takahasi A, Takano A, Amanuma M, Endo K. Hirasawa H, et al. Acad Radiol. 2007 May;14(5):547-52. doi: 10.1016/j.acra.2007.01.013. Acad Radiol. 2007. PMID: 17434068
• Roles of nuclear cardiology, cardiac computed tomography, and cardiac magnetic resonance: assessment of patients with suspected coronary artery disease.
  Berman DS, Hachamovitch R, Shaw LJ, Friedman JD, Hayes SW, Thomson LE, Fieno DS, Germano G, Slomka P, Wong ND, Kang X, Rozanski A. Berman DS, et al. J Nucl Med. 2006 Jan;47(1):74-82. J Nucl Med. 2006. PMID: 16391190 Review.
• Validation of measurement of regional myocardial perfusion in humans by ultrafast x-ray computed tomography.
  Ludman PF, Coats AJ, Burger P, Yang GZ, Poole-Wilson PA, Underwood SR, Rees RS. Ludman PF, et al. Am J Card Imaging. 1993 Dec;7(4):267-79. Am J Card Imaging. 1993. PMID: 8130603 Review.

Cited by

• Imaging biomarkers for evaluating tumor response: RECIST and beyond.
  Ko CC, Yeh LR, Kuo YT, Chen JH. Ko CC, et al. Biomark Res. 2021 Jul 2;9(1):52. doi: 10.1186/s40364-021-00306-8. Biomark Res. 2021. PMID: 34215324 Free PMC article. Review.
• Renal perfusion and hemodynamics: accurate in vivo determination at CT with a 10-fold decrease in radiation dose and HYPR noise reduction.
  Liu X, Primak AN, Krier JD, Yu L, Lerman LO, McCollough CH. Liu X, et al. Radiology. 2009 Oct;253(1):98-105. doi: 10.1148/radiol.2531081677. Radiology. 2009. PMID: 19789255 Free PMC article.
• Comparing CT perfusion with oxygen partial pressure in a rabbit VX2 soft-tissue tumor model.
  Sun CJ, Li C, Lv HB, Zhao C, Yu JM, Wang GH, Luo YX, Li Y, Xiao M, Yin J, Lang JY. Sun CJ, et al. J Radiat Res. 2014 Jan 1;55(1):183-90. doi: 10.1093/jrr/rrt092. Epub 2013 Sep 26. J Radiat Res. 2014. PMID: 24078878 Free PMC article.
• Clinical application of hepatic CT perfusion.
  Zhong L, Wang WJ, Xu JR. Zhong L, et al. World J Gastroenterol. 2009 Feb 28;15(8):907-11. doi: 10.3748/wjg.15.907. World J Gastroenterol. 2009. PMID: 19248188 Free PMC article. Review.
• Can perfusion CT assessment of primary colorectal adenocarcinoma blood flow at staging predict for subsequent metastatic disease? A pilot study.
  Goh V, Halligan S, Wellsted DM, Bartram CI. Goh V, et al. Eur Radiol. 2009 Jan;19(1):79-89. doi: 10.1007/s00330-008-1128-1. Epub 2008 Aug 15. Eur Radiol. 2009. PMID: 18704434

MeSH terms

Substances

LinkOut - more resources

• Full Text Sources

  • Elsevier Science

• Other Literature Sources

  • The Lens - Patent Citations Database

• Medical

  • MedlinePlus Consumer Health Information
  • MedlinePlus Health Information