AJR
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Abstract Freely available
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Jensch, S.
Right arrow Articles by Stoker, J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Jensch, S.
Right arrow Articles by Stoker, J.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?
Hotlight (NEW!)
Right arrow
What's Hotlight?

Performance of Radiographers in the Evaluation of CT Colonographic Images

Sebastiaan Jensch1,2, Rogier E. van Gelder1, Jasper Florie1, Marloes A. Thomassen-de Graaf1, Jack V. Lobé1, Patrick M. M. Bossuyt3, Shandra Bipat1, C. Yung Nio1 and Jaap Stoker1

1 Department of Radiology, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam, Noord-Holland, The Netherlands.
2 Department of Radiology, Onze Lieve Vrouwe Gasthuis, Oosterpark 9, 1090 HM Amsterdam, The Netherlands.
3 Department of Clinical Epidemiology and Biostatistics, Academic Medical Center, University of Amsterdam, Meibergdrefef 9, 1105 AZ Amsterdam, The Netherlands.


Figure 1
View larger version (167K):
[in this window]
[in a new window]
[as a PowerPoint slide]
  		Fig. 1A —80-year-old woman with large colon polyp. Lesion missed by all observers on CT colonography. CT colonographic scan (A) shows location of lesion (arrowheads). Colonoscopic image (B) shows flat adenoma 2 cm from anus covering half of circumference of rectum. Water-filled balloon obscured flat lesion in rectum. Deflating balloon in prone position or using air-inflated balloon probably would have increased conspicuity of polyp.

 

Figure 2
View larger version (161K):
[in this window]
[in a new window]
[as a PowerPoint slide]
  		Fig. 1B —80-year-old woman with large colon polyp. Lesion missed by all observers on CT colonography. CT colonographic scan (A) shows location of lesion (arrowheads). Colonoscopic image (B) shows flat adenoma 2 cm from anus covering half of circumference of rectum. Water-filled balloon obscured flat lesion in rectum. Deflating balloon in prone position or using air-inflated balloon probably would have increased conspicuity of polyp.

 

Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?



HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 2007 by the American Roentgen Ray Society.