Captur, Gabriella Bhandari, Abhiyan Brühl, Rüdiger Ittermann, Bernd Keenan, Kathryn E. Yang, Ye Eames, Richard J. Benedetti, Giulia Torlasco, Camilla Ricketts, Lewis
...
Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundThe T1 Mapping and Extracellular volume (ECV) Standardization (T1MES) program explored T1 mapping quality assurance using a purpose-developed phantom with Food and Drug Administration (FDA) and Conformité Européenne (CE) regulatory clearance. We report T1 measurement repeatability across centers describing sequence, magnet, and vendor per...
Patterson, Andrew J. Sarode, Anuja Al-Kindi, Sadeer Shaver, Lauren Thomas, Rahul Watson, Evelyn Alaiti, Mohamad Amer Liu, Yuchi Hamilton, Jessie Seiberlich, Nicole
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Published in
Journal of Cardiovascular Magnetic Resonance
AimHuman Immunodeficiency Virus (HIV) patients commonly experience dyspnea for which an immediate cause may not be always apparent. In this prospective cohort study of HIV patients with exercise limitation, we use cardiopulmonary exercise testing (CPET) coupled with exercise cardiovascular magnetic resonance (CMR) to elucidate etiologies of dyspnea...
Kato, Shingo Fukui, Kazuki Kodama, Sho Azuma, Mai Iwasawa, Tae Kimura, Kazuo Tamura, Kouichi Utsunomiya, Daisuke
Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundAlthough non-invasive assessment of coronary flow reserve (CFR) by cardiovascular magnetic resonance (CMR) provides prognostic information for patients with diabetes mellitus (DM), the incremental prognostic value of CMR-derived CFR remains unclear.PurposeTo evaluate the incremental prognostic value of CMR-derived CFR for patients with DM...
Santini, Francesco Pansini, Michele Hrabak-Paar, Maja Yates, Denise Langenickel, Thomas H. Bremerich, Jens Bieri, Oliver Schubert, Tilman
Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundThe aim of this study is to quantify the frequency content of the blood velocity waveform in different body regions by means of phase contrast (PC) cardiovascular magnetic resonance (CMR) and Doppler ultrasound. The highest frequency component of the spectrum is inversely proportional to the ideal temporal resolution to be used for the ac...
Maceira, Alicia M. Guardiola, Sara Ripoll, Carmen Cosin-Sales, Juan Belloch, Vicente Salazar, Jose
Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundCocaine is an addictive, sympathomimetic drug with potentially lethal effects. We have previously shown with cardiovascular magnetic resonance (CMR) the presence of cardiovascular involvement in a significant percentage of consecutive asymptomatic cocaine addicts. CMR with feature-tracking analysis (CMR-FT) allows for the quantification o...
Bucciarelli-Ducci, Chiara Ostenfeld, Ellen Baldassarre, Lauren A. Ferreira, Vanessa M. Frank, Luba Kallianos, Kimberly Raman, Subha V. Srichai, Monvadi B. McAlindon, Elisa Mavrogeni, Sophie
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Published in
Journal of Cardiovascular Magnetic Resonance
The presentation and identification of cardiovascular disease in women pose unique diagnostic challenges compared to men, and underrecognized conditions in this patient population may lead to clinical mismanagement. This article reviews the sex differences in cardiovascular disease, explores the diagnostic and prognostic role of cardiovascular magn...
Tous, Cyril Gentles, Thomas L. Young, Alistair A. Pontré, Beau P.
Published in
Journal of Cardiovascular Magnetic Resonance
PurposeCommon types of congenital heart disease exhibit a variety of structural and functional variations which may be accompanied by changes in the myocardial microstructure. We aimed to compare myocardial architecture from magnetic resonance diffusion tensor imaging (DTI) in preserved pathology specimens.Materials and methodsPathology specimens (...
Minderhoud, Savine C. S. van der Velde, Nikki Wentzel, Jolanda J. van der Geest, Rob J. Attrach, Mohammed Wielopolski, Piotr A. Budde, Ricardo P. J. Helbing, Willem A. Roos-Hesselink, Jolien W. Hirsch, Alexander
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Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundCardiovascular magnetic resonance (CMR) phase contrast (PC) flow measurements suffer from phase offset errors. Background subtraction based on stationary phantom measurements can most reliably be used to overcome this inaccuracy. Stationary tissue correction is an alternative and does not require additional phantom scanning. The aim of th...
Nakamura, Masashi Kido, Tomoyuki Hirai, Kuniaki Tabo, Kohei Tanabe, Yuki Kawaguchi, Naoto Kurata, Akira Kido, Teruhito Yamaguchi, Osamu Mochizuki, Teruhito
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Published in
Journal of Cardiovascular Magnetic Resonance
BackgroundCardiovascular magnetic resonance (CMR) late gadolinium enhancement (LGE) is a valuable technique for detecting myocardial disorders and fibrosis. However, we sometimes observe a linear, mid-wall high intensity signal in the basal septum in the short axis view, which often presents diagnostic difficulties in the clinical setting. The purp...
Craven, Thomas P. Tsao, Connie W. La Gerche, Andre Simonetti, Orlando P. Greenwood, John P.
Published in
Journal of Cardiovascular Magnetic Resonance
Stress cardiac imaging is the current first line investigation for coronary artery disease diagnosis and decision making and an adjunctive tool in a range of non-ischaemic cardiovascular diseases. Exercise cardiovascular magnetic resonance (Ex-CMR) has developed over the past 25 years to combine the superior image qualities of CMR with the preferre...
