Interstitial myocardial fibrosis assessed as extracellular volume fraction with low-radiation-dose cardiac CT

MS Nacif, N Kawel, JJ Lee, X Chen, J Yao, A Zavodni… - Radiology, 2012 - pubs.rsna.org
… and heart failure. T1 mapping with contrast material–enhanced cardiac MR imaging has …
Healthcare Pharmaceuticals, Wayne, NJ) injected as a bolus at a rate of 2 mL/sec and followed …

Tracking multiorgan treatment response in systemic AL-amyloidosis with cardiac magnetic resonance derived extracellular volume mapping

A Ioannou, RK Patel, A Martinez-Naharro, Y Razvi… - Cardiovascular …, 2023 - jacc.org
T1 measurement was performed with the use of the modified … After a bolus of
gadoterate meglumine and LGE imaging, T1T1 mapping protocols used 5s(3s)3s and 4s(1s)3s(1s)2s …

Application of cardiac imaging in hypertensive patients

HQ Vo - 2020 - figshare.utas.edu.au
… showed that T1 mapping can categorise cardiac diseases into three … to congestive heart
failure [7]. High BP in vessels forces the … the extracellular volume fraction (ECV) of tissue [96, 97]. …

Quantification of liver fibrosis at T1 and T2 mapping with extracellular volume fraction MRI: preclinical results

JA Luetkens, S Klein, F Träber, FC Schmeel… - Radiology, 2018 - pubs.rsna.org
… investigations by using different imaging protocols. Thus, ECV might … shortening of T1 values
at postcontrast T1 mapping. … of myocardial fibrosis [23]), we used a single bolus of contrast …

Long-standing cyanosis in congenital heart disease does not cause diffuse myocardial fibrosis

A Kharabish, C Meierhofer, M Hadamitzky, J Nadjiri… - … Cardiology, 2018 - Springer
… LGE images were performed 15 min after bolus contrast … ventricular myocardium could not
be studied by T1 mapping, … increased collagen volume fraction in the myocardium of operated …

… /North American Society for Cardiovascular Imaging Guidelines for the Use of Cardiac Magnetic Resonance in Pediatric Congenital and Acquired Heart Disease …

MA Fogel, S Anwar, C Broberg, L Browne… - … : Cardiovascular …, 2022 - Am Heart Assoc
… and congenital heart disease (CHD) is continually evolving. … Parametric native T1 mapping
94 can determine diffuse … ionizing radiation and rapid bolus intravenous injection of iodinated …

Myocardial ECV fraction assessed by CMR is associated with type of hemodynamic load and arrhythmia in repaired tetralogy of Fallot

CA Chen, SM Dusenbery, AM Valente… - JACC: Cardiovascular …, 2016 - jacc.org
… right ventricular (RV) extracellular volume fraction (ECV) in … band width 345 Hz, shot duration
72 ms), once prior to bolus … of adult patients with congenital heart disease. Similar to our …

Cardiac MRI: state of the art

PS Rajiah, CJ François, T Leiner - Radiology, 2023 - pubs.rsna.org
T1 mapping measures longitudinal relaxation from T1-… cardiac MRI in complex congenital
heart disease. 4D-flow … , and syncing of the contrast material bolus with breath holding present …

[HTML][HTML] Standardized cardiovascular magnetic resonance imaging (CMR) protocols: 2020 update

CM Kramer, J Barkhausen, C Bucciarelli-Ducci… - … of Cardiovascular …, 2020 - Elsevier
… All protocols relative to congenital heart disease are covered … For extracellular volume
measurements, T1 mapping should … accurate extracellular volume fraction (ECV) measurement. …

… by extracellular volume is associated with subsequent hospitalization for heart failure, death, or both across the spectrum of ejection fraction and heart failure stage

EB Schelbert, KM Piehler, KM Zareba… - … of the American Heart …, 2015 - Am Heart Assoc
myocardium quantified by the extracellular volume fraction (… rather than MF; (4) adult congenital
heart disease (n=195); and … T1 mapping in dilated cardiomyopathy with cardiac magnetic …