AJR AJR-based Continuing Ed for Technologists
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
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 Li, D.
Right arrow Articles by Gropler, R. J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Li, D.
Right arrow Articles by Gropler, R. 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?

American Journal of Roentgenology, Vol 172, 141-145, Copyright © 1999 by American Roentgen Ray Society

ARTICLES

Assessment of myocardial response to pharmacologic interventions using an improved MR imaging technique to estimate T2 values

D Li, WF Oellerich, G Beck and RJ Gropler
Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA.

OBJECTIVE: Our objective was to improve a previously developed MR imaging sequence for the in vivo estimation of the myocardial T2* value and to evaluate, in healthy human subjects, the response of myocardial T2* value to two different pharmacologic interventions. CONCLUSION: The modified technique improved the quality of the images obtained and increased the reliability of myocardial T2* measurements. Using the modified technique, the myocardial T2* value increased significantly over baseline values after the administration of dipyridamole but did not significantly change after the administration of dobutamine. These observations are consistent with the expected response of myocardial venous blood oxygen saturation levels to the infusion of the two pharmacologic agents.
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?


This article has been cited by other articles:


Home page
 J Am Coll CardiolHome page
R. J. Gropler
Noninvasive measurements of myocardial oxygen consumption--can we do better?
J. Am. Coll. Cardiol., February 5, 2003; 41(3): 468 - 470.
[Full Text] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1999 by the American Roentgen Ray Society.