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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
2007-5-16
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pubmed:abstractText |
In diagnostic radiology, medical-grade monochrome displays are usually recommended because of their higher luminance. Standard color displays can be used as a less expensive alternative, but have a lower luminance. The aim of the present study was to compare image quality for these two types of displays. Images of a CDRAD contrast-detail phantom were read by four radiologists using a 2-megapixel (MP) color display (143 cd/m(2) maximum luminance) as well as 2-MP (295 cd/m(2)) and 3-MP monochrome displays. Thirty lumbar spine radiographs were also read by four radiologists using the color and the 2-MP monochrome display in a visual grading analysis (VGA). Very small differences were found between the displays when reading the CDRAD images. The VGA scores were -0.28 for the color and -0.25 for the monochrome display (p = 0.24; NS). It thus seems possible to use color displays in diagnostic radiology provided that grayscale adjustment is used.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-10342248,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-10410166,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-11511892,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-12061737,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-12061738,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-12496522,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-12599009,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-12964056,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-14534808,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-14747935,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-15273338,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-15534750,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-15580844,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-15692869,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-16237135,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-16249836,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17340227-9268873
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
0897-1889
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
20
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
114-21
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pubmed:dateRevised |
2011-7-26
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pubmed:meshHeading |
pubmed-meshheading:17340227-Adolescent,
pubmed-meshheading:17340227-Adult,
pubmed-meshheading:17340227-Aged,
pubmed-meshheading:17340227-Aged, 80 and over,
pubmed-meshheading:17340227-Color,
pubmed-meshheading:17340227-Computer Terminals,
pubmed-meshheading:17340227-Data Display,
pubmed-meshheading:17340227-Diagnostic Imaging,
pubmed-meshheading:17340227-Humans,
pubmed-meshheading:17340227-Image Processing, Computer-Assisted,
pubmed-meshheading:17340227-Lighting,
pubmed-meshheading:17340227-Liquid Crystals,
pubmed-meshheading:17340227-Lumbar Vertebrae,
pubmed-meshheading:17340227-Middle Aged,
pubmed-meshheading:17340227-Phantoms, Imaging,
pubmed-meshheading:17340227-Radiographic Image Enhancement,
pubmed-meshheading:17340227-Radiology Information Systems,
pubmed-meshheading:17340227-User-Computer Interface
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pubmed:year |
2007
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pubmed:articleTitle |
Comparison of color LCD and medical-grade monochrome LCD displays in diagnostic radiology.
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pubmed:affiliation |
Department of Radiology, Orebro University Hospital, SE-701 85, Orebro, Sweden. hakan.geijer@orebroll.se.
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pubmed:publicationType |
Journal Article,
Comparative Study
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