Literature DB >> 16840958

Quantitative measurement of blood-brain barrier permeability using perfusion-CT in extra-axial brain tumors.

A Cianfoni1, S Cha, W G Bradley, W P Dillon, M Wintermark.   

Abstract

Non-invasive assessment of vascular permeability is of main importance in the diagnosis, treatment and follow-up of intracranial tumors. Perfusion-CT is one of the imaging options available, which affords quantitative assessment of cerebral blood volume and blood-brain barrier permeability. Herein we report two cases of extra-axial tumors studied with perfusion-CT. Comparison with perfusion-MRI was available in one case. High permeability values, as measured by perfusion-CT, reflected the absence of blood-brain barrier in these extra-axial tumors.

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Year:  2006        PMID： 16840958     DOI： 10.1016/s0150-9861(06)77254-6

Source DB:  PubMed          Journal:  J Neuroradiol        ISSN： 0150-9861            Impact factor:   3.447


  7 in total

1.  Delay correction for the assessment of blood-brain barrier permeability using first-pass dynamic perfusion CT.

Authors:  T Schneider; J Hom; J Bredno; J W Dankbaar; S-C Cheng; M Wintermark
Journal:  AJNR Am J Neuroradiol       Date:  2010-06-10       Impact factor: 3.825

Review 2.  Brain perfusion CT: principles, technique and clinical applications.

Authors:  A Cianfoni; C Colosimo; M Basile; M Wintermark; L Bonomo
Journal:  Radiol Med       Date:  2007-12-13       Impact factor: 3.469

3.  Improving low-dose blood-brain barrier permeability quantification using sparse high-dose induced prior for Patlak model.

Authors:  Ruogu Fang; Kolbeinn Karlsson; Tsuhan Chen; Pina C Sanelli
Journal:  Med Image Anal       Date:  2013-10-17       Impact factor: 8.545

4.  Increased blood-brain barrier permeability on perfusion CT might predict malignant middle cerebral artery infarction.

Authors:  Hesna Bektas; Tzu-Ching Wu; Mallikarjunarao Kasam; Nusrat Harun; Clark W Sitton; James C Grotta; Sean I Savitz
Journal:  Stroke       Date:  2010-09-16       Impact factor: 7.914

5.  Dynamic perfusion CT assessment of the blood-brain barrier permeability: first pass versus delayed acquisition.

Authors:  J W Dankbaar; J Hom; T Schneider; S-C Cheng; B C Lau; I van der Schaaf; S Virmani; S Pohlman; W P Dillon; M Wintermark
Journal:  AJNR Am J Neuroradiol       Date:  2008-07-17       Impact factor: 3.825

6.  CT perfusion with acetazolamide challenge in C6 gliomas and angiogenesis.

Authors:  Na Lu; Yue Di; Xiao-Yuan Feng; Jin-Wei Qiang; Jia-wen Zhang; Yong-gang Wang; Ying Liu
Journal:  PLoS One       Date:  2015-03-17       Impact factor: 3.240

7.  Measurement of blood-brain barrier permeability in acute ischemic stroke using standard first-pass perfusion CT data.

Authors:  Giang Truong Nguyen; Alan Coulthard; Andrew Wong; Nabeel Sheikh; Robert Henderson; John D O'Sullivan; David C Reutens
Journal:  Neuroimage Clin       Date:  2013-04-22       Impact factor: 4.881
  7 in total

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