Literature DB >> 1671994

Colour perfusion imaging: a new application of computed tomography.

K A Miles1, M Hayball, A K Dixon.   

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.

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Year:  1991        PMID： 1671994     DOI： 10.1016/0140-6736(91)92455-b

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


  45 in total

Review 1.  Applications of imaging technology in radiation research.

Authors:  MingDe Lin; Edward F Jackson
Journal:  Radiat Res       Date:  2012-03-08       Impact factor: 2.841

Review 2.  Standardising measurement of tumour vascularity by imaging: recommendations for ultrasound, computed tomography, magnetic resonance imaging and positron emission tomography.

Authors:  Adrian K Dixon; Fiona J Gilbert
Journal:  Eur Radiol       Date:  2012-04-29       Impact factor: 5.315

3.  Dynamic contrast-enhanced CT in suspected lung cancer: quantitative results.

Authors:  S W Harders; H H Madsen; H M Nellemann; T R Rasmussen; J Thygesen; H Hager; N T Andersen; F Rasmussen
Journal:  Br J Radiol       Date:  2013-09-12       Impact factor: 3.039

4.  Measurement of blood flow from first-pass radionuclide angiography: influence of bolus volume.

Authors:  S D Bell; A M Peters
Journal:  Eur J Nucl Med       Date:  1991

Review 5.  Clinical application of hepatic CT perfusion.

Authors:  Liang Zhong; Wen-Jing Wang; Jian-Rong Xu
Journal:  World J Gastroenterol       Date:  2009-02-28       Impact factor: 5.742

6.  All-optical anatomical co-registration for molecular imaging of small animals using dynamic contrast.

Authors:  Elizabeth M C Hillman; Anna Moore
Journal:  Nat Photonics       Date:  2007       Impact factor: 38.771

7.  CT coronary angiography: quantitative assessment of myocardial perfusion using test bolus data-initial experience.

Authors:  Ashley M Groves; Vicky Goh; Sabarinath Rajasekharan; Irfan Kayani; Raymondo Endozo; John C Dickson; Leon J Menezes; Manu Shastry; Said B Habib; Peter J Ell; Brian F Hutton
Journal:  Eur Radiol       Date:  2008-05-09       Impact factor: 5.315

8.  Renal perfusion and hemodynamics: accurate in vivo determination at CT with a 10-fold decrease in radiation dose and HYPR noise reduction.

Authors:  Xin Liu; Andrew N Primak; James D Krier; Lifeng Yu; Lilach O Lerman; Cynthia H McCollough
Journal:  Radiology       Date:  2009-10       Impact factor: 11.105

9.  The use of perfusion CT for the evaluation of therapy combining AZD2171 with gefitinib in cancer patients.

Authors:  Martijn R Meijerink; Hester van Cruijsen; Klaas Hoekman; Matthijs Kater; Cors van Schaik; Jan Hein T M van Waesberghe; Giuseppe Giaccone; Radu A Manoliu
Journal:  Eur Radiol       Date:  2006-10-27       Impact factor: 5.315

10.  [Perfusion computed tomography for diffuse liver diseases].

Authors:  S A Schmidt; M S Juchems
Journal:  Radiologe       Date:  2012-08       Impact factor: 0.635
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