Literature DB >> 16200553

On the dark rim artifact in dynamic contrast-enhanced MRI myocardial perfusion studies.

E V R Di Bella1, D L Parker, A J Sinusas.   

Abstract

A dark band or rim along parts of the subendocardial border of the left ventricle (LV) and the myocardium has been noticed in some dynamic contrast-enhanced MR perfusion studies. The artifact is thought to be due to susceptibility effects from the gadolinium bolus, motion, or resolution, or a combination of these. Here motionless ex vivo hearts in which the cavity was filled with gadolinium are used to show that dark rim artifacts can be consistent with resolution effects alone. (c) 2005 Wiley-Liss, Inc.

Entities:  

Mesh：

Substances：

Year:  2005        PMID： 16200553      PMCID： PMC2377407          DOI： 10.1002/mrm.20666

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


  11 in total

1.  Subclavian MR arteriography: reduction of susceptibility artifact with short echo time and dilute gadopentetate dimeglumine.

Authors:  M A Neimatallah; T L Chenevert; R C Carlos; F J Londy; Q Dong; M R Prince; H M Kim
Journal:  Radiology       Date:  2000-11       Impact factor: 11.105

2.  A method to reduce the Gibbs ringing artifact in MRI scans while keeping tissue boundary integrity.

Authors:  Rick Archibald; Anne Gelb
Journal:  IEEE Trans Med Imaging       Date:  2002-04       Impact factor: 10.048

3.  Band artifacts due to bulk motion.

Authors:  Pippa Storey; Qun Chen; Wei Li; Robert R Edelman; Pottumarthi V Prasad
Journal:  Magn Reson Med       Date:  2002-12       Impact factor: 4.668

4.  Flow effects in balanced steady state free precession imaging.

Authors:  M Markl; M T Alley; C J Elkins; N J Pelc
Journal:  Magn Reson Med       Date:  2003-11       Impact factor: 4.668

5.  Magnetic resonance versus radionuclide pharmacological stress perfusion imaging for flow-limiting stenoses of varying severity.

Authors:  Daniel C Lee; Orlando P Simonetti; Kathleen R Harris; Thomas A Holly; Robert M Judd; Edwin Wu; Francis J Klocke
Journal:  Circulation       Date:  2004-06-21       Impact factor: 29.690

Review 6.  Imaging of myocardial perfusion with magnetic resonance.

Authors:  Jörg Barkhausen; Peter Hunold; Markus Jochims; Jörg F Debatin
Journal:  J Magn Reson Imaging       Date:  2004-06       Impact factor: 4.813

7.  Gibbs artifact removal in magnetic resonance imaging.

Authors:  D L Parker; G T Gullberg; P R Frederick
Journal:  Med Phys       Date:  1987 Jul-Aug       Impact factor: 4.071

8.  Assessment of myocardial perfusion in coronary artery disease by magnetic resonance: a comparison with positron emission tomography and coronary angiography.

Authors:  J Schwitter; D Nanz; S Kneifel; K Bertschinger; M Büchi; P R Knüsel; B Marincek; T F Lüscher; G K von Schulthess
Journal:  Circulation       Date:  2001-05-08       Impact factor: 29.690

9.  Multislice first-pass myocardial perfusion imaging: Comparison of saturation recovery (SR)-TrueFISP-two-dimensional (2D) and SR-TurboFLASH-2D pulse sequences.

Authors:  Michael Fenchel; Uwe Helber; Orlando P Simonetti; Norbert I Stauder; Ulrich Kramer; Co-Nghi Nguyen; J Paul Finn; Claus D Claussen; Stephan Miller
Journal:  J Magn Reson Imaging       Date:  2004-05       Impact factor: 4.813

10.  Reduced myocardial perfusion reserve and transmural perfusion gradient in heart transplant arteriopathy assessed by magnetic resonance imaging.

Authors:  Olaf M Muehling; Norbert M Wilke; Prasad Panse; Michael Jerosch-Herold; Betsy V Wilson; Robert F Wilson; Leslie W Miller
Journal:  J Am Coll Cardiol       Date:  2003-09-17       Impact factor: 24.094
View more
  78 in total

Review 1.  Contrast agents and cardiac MR imaging of myocardial ischemia: from bench to bedside.

Authors:  Pierre Croisille; Didier Revel; Maythem Saeed
Journal:  Eur Radiol       Date:  2006-04-22       Impact factor: 5.315

2.  Value of additional myocardial perfusion imaging during dobutamine stress magnetic resonance for the assessment of intermediate coronary artery disease.

Authors:  Rolf Gebker; M Frick; C Jahnke; A Berger; C Schneeweis; R Manka; S Kelle; C Klein; B Schnackenburg; E Fleck; I Paetsch
Journal:  Int J Cardiovasc Imaging       Date:  2010-12-14       Impact factor: 2.357

3.  Magnetic resonance myocardial perfusion imaging: a new era in the detection of reversible myocardial ischaemia.

Authors:  S Watkins; K G Oldroyd; S Frohwein
Journal:  Heart       Date:  2006-08-11       Impact factor: 5.994

4.  High-resolution myocardial perfusion imaging at 3 T: comparison to 1.5 T in healthy volunteers.

Authors:  K Strach; C Meyer; D Thomas; C P Naehle; C Schmitz; H Litt; A Bernstein; B Cheng; H Schild; T Sommer
Journal:  Eur Radiol       Date:  2007-02-16       Impact factor: 5.315

5.  High-resolution myocardial stress perfusion at 3 T in patients with suspected coronary artery disease.

Authors:  Carsten Meyer; Katharina Strach; Daniel Thomas; Harold Litt; Claas P Nähle; Klaus Tiemann; Ulrich Schwenger; Hans H Schild; Torsten Sommer
Journal:  Eur Radiol       Date:  2007-09-13       Impact factor: 5.315

6.  Small, short-duration, dobutamine-induced perfusion defects are not associated with adverse prognosis in intermediate-risk individuals receiving cardiovascular magnetic resonance stress imaging.

Authors:  Jennifer H Jordan; Jason C Haag; Timothy M Morgan; Sujethra Vasu; Brandon Stacey; Craig Hamilton; Killian Robinson; Dalane Kitzman; Vinay Thohan; William Gregory Hundley
Journal:  J Comput Assist Tomogr       Date:  2014 May-Jun       Impact factor: 1.826

7.  Fusion of CT coronary angiography and whole-heart dynamic 3D cardiac MR perfusion: building a framework for comprehensive cardiac imaging.

Authors:  Jochen von Spiczak; Robert Manka; Alexander Gotschy; Sabrina Oebel; Sebastian Kozerke; Sandra Hamada; Hatem Alkadhi
Journal:  Int J Cardiovasc Imaging       Date:  2017-10-28       Impact factor: 2.357

8.  High resolution myocardial magnetic resonance stress perfusion imaging at 3 T using a 1 M contrast agent.

Authors:  Bernhard D Klumpp; Achim Seeger; Christina Doesch; Joerg Doering; Tobias Hoevelborn; Ulrich Kramer; Michael Fenchel; Meinrad P Gawaz; Claus D Claussen; Stephan Miller
Journal:  Eur Radiol       Date:  2009-09-16       Impact factor: 5.315

Review 9.  Highly accelerated cardiovascular MR imaging using many channel technology: concepts and clinical applications.

Authors:  Thoralf Niendorf; Daniel K Sodickson
Journal:  Eur Radiol       Date:  2007-06-12       Impact factor: 5.315

10.  Localized spatio-temporal constraints for accelerated CMR perfusion.

Authors:  Mehmet Akçakaya; Tamer A Basha; Silvio Pflugi; Murilo Foppa; Kraig V Kissinger; Thomas H Hauser; Reza Nezafat
Journal:  Magn Reson Med       Date:  2013-10-07       Impact factor: 4.668
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.