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Chest CT window settings with multiscale adaptive histogram equalization: Pilot study

delete2002-06-01
delete34
PRE
AI
L
Laura M. Fayad *
Y
Yinpeng Jin
A
Andrew F. Laine
Y
Yahya M. Berkmen
G
Gregory D. Pearson
B
Benjamin Freedman
R
Ronald Van Heertum
DOI:10.1148/radiol.2233010943delete
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Abstract

Abstract

En 中文
Multiscale adaptive histogram equalization (MAHE), a wavelet-based algorithm, was investigated as a method of automatic simultaneous display of the full dynamic contrast range of a computed tomographic image. Interpretation times were significantly lower for MAHE-enhanced images compared with those for conventionally displayed images. Diagnostic accuracy, however, was insufficient in this pilot study to allow recommendation of MAHE as a replacement for conventional window display. (C) RSNA, 2002.
Keywords:
computed tomography (CT), image display and recording
computed tomography (CT), image processing
liver, CT
lung, CT

Journal

Radiology cover
Radiology
IF:
15.2
Papers:
4.0W
Citations:
6.0W

Organization

No organization information available
Cited Papers

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