Literature DB >> 1734175

Contrast-to-noise ratios in maximum intensity projection images.

D G Brown1, S J Riederer.   

Abstract

We present a statistical analysis of the maximum intensity projection (MIP) algorithm, which is commonly used for MR angiography (MRA). The analysis explains why MIP projection images display as much as a twofold increase in signal- and contrast-to-noise ratios over those of the source image set. This behavior is demonstrated with simulations and in phantom and MRA image sets.

Mesh：

Year:  1992        PMID： 1734175     DOI： 10.1002/mrm.1910230114

Source DB:  PubMed          Journal:  Magn Reson Med        ISSN： 0740-3194            Impact factor:   4.668


  5 in total

1.  Real-time stereographic rendering and display of medical images with programmable GPUs.

Authors:  Xiao Hui Wang; Walter F Good
Journal:  Comput Med Imaging Graph       Date:  2007-12-03       Impact factor: 4.790

2.  Vector-field classification in magnetic-resonance angiography.

Authors:  M A Tovar
Journal:  Proc AMIA Symp       Date:  1998

3.  MR angiography in pediatric neurological disorders.

Authors:  B C Lee; T S Park; B A Kaufman
Journal:  Pediatr Radiol       Date:  1995

4.  The role of magnetic resonance angiography in the diagnosis of subclavian steal.

Authors:  A Carriero; L Salute; A Tartaro; A Iezzi; M Dragani; L Tamburri; L Bonomo
Journal:  Cardiovasc Intervent Radiol       Date:  1995 Mar-Apr       Impact factor: 2.740

5.  Multidetector computed tomography of the head in acute stroke: predictive value of different patterns of the dense artery sign revealed by maximum intensity projection reformations for location and extent of the infarcted area.

Authors:  Davide Gadda; Letizia Vannucchi; Franco Niccolai; Anna T Neri; Luca Carmignani; Patrizio Pacini
Journal:  Eur Radiol       Date:  2005-07-30       Impact factor: 5.315
  5 in total

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