[HTML][HTML] Is a timely assessment of the hematocrit necessary for cardiovascular magnetic resonance–derived extracellular volume measurements?
MY Su, YS Huang, E Niisato, K Chow… - Journal of …, 2020 - Springer
Background Cardiovascular magnetic resonance (CMR)–derived extracellular volume
(ECV) requires a hematocrit (Hct) to correct contrast volume distributions in blood. However …
(ECV) requires a hematocrit (Hct) to correct contrast volume distributions in blood. However …
[HTML][HTML] Importance of standardizing timing of hematocrit measurement when using cardiovascular magnetic resonance to calculate myocardial extracellular volume …
H Engblom, M Kanski, S Kopic, D Nordlund… - Journal of …, 2018 - Elsevier
Background Cardiovascular magnetic resonance (CMR) can be used to calculate
myocardial extracellular volume fraction (ECV) by relating the longitudinal relaxation rate in …
myocardial extracellular volume fraction (ECV) by relating the longitudinal relaxation rate in …
[HTML][HTML] Extracellular volume fraction measurements derived from the longitudinal relaxation of blood-based synthetic hematocrit may lead to clinical errors in 3 T …
Y Shang, X Zhang, X Zhou, J Wang - Journal of Cardiovascular Magnetic …, 2018 - Elsevier
Background The extracellular volume (ECV), derived from cardiovascular magnetic
resonance (CMR) T1 mapping, is a biomarker of the extracellular space in the myocardium …
resonance (CMR) T1 mapping, is a biomarker of the extracellular space in the myocardium …
[HTML][HTML] Noninvasive hematocrit assessment for cardiovascular magnetic resonance extracellular volume quantification using a point-of-care device and synthetic …
S Robison, GR Karur, RM Wald… - Journal of …, 2018 - Elsevier
Background Calculation of cardiovascular magnetic resonance (CMR) extracellular volume
(ECV) requires input of hematocrit, which may not be readily available. The purpose of this …
(ECV) requires input of hematocrit, which may not be readily available. The purpose of this …
Synthetic extracellular volume in cardiac magnetic resonance without blood sampling: a reliable tool to replace conventional extracellular volume
W Chen, P Doeblin, S Al-Tabatabaee… - Circulation …, 2022 - Am Heart Assoc
Background: The calculation of extracellular volume (ECV) in cardiac magnetic resonance
requires hematocrit, limiting its applicability in clinical practice. Based on the linear …
requires hematocrit, limiting its applicability in clinical practice. Based on the linear …
[HTML][HTML] Extracellular volume quantification by cardiac magnetic resonance imaging without hematocrit sampling: ready for prime time?
AA Kammerlander, F Duca, C Binder… - Wiener klinische …, 2018 - Springer
Background Myocardial tissue characterization by cardiovascular magnetic resonance
(CMR) T1 mapping currently receives increasing interest as a diagnostic tool in various …
(CMR) T1 mapping currently receives increasing interest as a diagnostic tool in various …
[HTML][HTML] Blood T1* correction increases accuracy of extracellular volume measurements using 3T cardiovascular magnetic resonance: Comparison of T1 and T1 …
The goals were to compare the differences between ECVL (extracellular volume derived
from myocardial T1 and blood T1), ECVc (combination of myocardial T1 and blood T1*), and …
from myocardial T1 and blood T1), ECVc (combination of myocardial T1 and blood T1*), and …
29 Synthetic ECV–simplifying ECV quantification by deriving haematocrit from T1 blood
Background Extracellular volume (ECV) quantification by cardiovascular magnetic
resonance (CMR) measures the extracellular space. Current methodologies require blood …
resonance (CMR) measures the extracellular space. Current methodologies require blood …
[HTML][HTML] Synthetic hematocrit derived from the longitudinal relaxation of blood can lead to clinically significant errors in measurement of extracellular volume fraction in …
FJ Raucci Jr, DA Parra, JT Christensen… - Journal of …, 2016 - Elsevier
Background Extracellular volume fraction (ECV) is altered in pathological cardiac
remodeling and predicts death and arrhythmia. ECV can be quantified using cardiovascular …
remodeling and predicts death and arrhythmia. ECV can be quantified using cardiovascular …
[HTML][HTML] Single bolus versus split dose gadolinium administration in extra-cellular volume calculation at 3 Tesla
AK McDiarmid, PP Swoboda, B Erhayiem… - Journal of …, 2015 - Springer
Background Diffuse myocardial fibrosis may be quantified with cardiovascular magnetic
resonance (CMR) by calculating extra-cellular volume (ECV) from native and post-contrast …
resonance (CMR) by calculating extra-cellular volume (ECV) from native and post-contrast …
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