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Functional significance of Blood Oxygen Level Dependent (BOLD) imaging in patients with coronary artery disease - a validation study using fractional flow reserve

Autor: Dominik P Guensch, Judy Luu, James L. Hare, Jodi Harker, Matthias G. Friedrich

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 13, Iss Suppl 1, p P92 (2011)
Journal of Cardiovascular Magnetic Resonance

Background/purpose Blood oxygen level-dependent (BOLD) cardiac MRI (CMR) uses the signal generated by endogenous hemoglobin in the blood supply to directly measure tissue oxygenation. Therefore it may be useful as a non-contrast enhanced, non-invasiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6eec2fc7f7dacb51a0636ee90309ec9
https://doaj.org/article/32588d1e30fb442794e5801f5569d945

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Incremental Benefit of Strain Rate Imaging to the Accuracy of Novice and Expert Interpreters of Dobutamine Stress Echocardiography

Autor: Jodi Harker, K. Dauber, James L. Hare, Thomas H. Marwick, L. Hanekom, Nghi V. Mai

Publikováno v: Heart, Lung and Circulation. 16:S101-S102

Background: Dobutamine stress echo (DbE) is accurate for the detection of coronary artery disease (CAD), but interpretation is subjective and accuracy is dependent on observer experience. Strain rate imaging (SRI) offers a quantitative technique for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88d5736ca60527834df25ccd52633f0d
https://doi.org/10.1016/j.hlc.2007.06.259

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Assessment of significant coronary artery stenosis using blood oxygen level dependent cardiovascular magnetic resonance (BOLD-CMR)

Autor: Jodi Harker, Matthias G. Friedrich, Judy Luu, Dominik P Guensch, James L. Hare

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 14, Iss Suppl 1, p P4 (2012)
Journal of Cardiovascular Magnetic Resonance

Summary Oxygenation-sensitive CMR at 1.5T can be used to identify functionally significant coronary artery stenosis, by demonstrating a blunted response to adenosine induced hyperaemia. Image quality remains a limitation. Background Using the magneti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa99eea39247f3d906ee40b1f7f2e92b

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Non-tropical endomyocardial fibrosis by cardiovascular magnetic resonance, demonstrating the value of CMR in restrictive cardiomyopathy

Autor: Richard Slaughter, Nicholas J Brett, Jodi Harker, Wendy Strugnell, Christian Hamilton-Craig

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 13, Iss Suppl 1, p P281 (2011)
Journal of Cardiovascular Magnetic Resonance

Non-tropical non-hypereosinophilic left ventricular endomyocardial fibrosis (EMF) is a rare condition, not associated with defined substrates, about which there is a paucity of data in the literature. We describe a series of EMF patients presenting t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7157b587125ef97688e6790e517db40

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