Native T1
Original Article Native T1-mapping detects acute myocardial infarction without application of gadolinium contrast agents
... using T1 value 1200 ms as threshold, which can detect significantly larger or the identical extent of myocardial inju- ry compared to T2 and LGE imaging in all patient subgroups and normal controls ...that ...
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Native T1 mapping detects the location, extent and patterns of acute myocarditis without the need for gadolinium contrast agents
... of native T1-mapping to T2W and LGE imaging in detect- ing acute myocarditis ...alter- native diagnosis on CMR (such as Takotsubo or hyper- trophic cardiomyopathy) were also ...
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Association between native T1 mapping of the kidney and renal fibrosis in patients with IgA nephropathy
... at native T1 mapping in patients with renal dis- ease have done so as part of a more comprehensive MRI protocol that has included measures such as arterial spin labelling, diffusion-weighted imaging, T2* ...
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Increased myocardial native T1 and extracellular volume in patients with Duchenne muscular dystrophy
... other cardiac complaints at the time of their CMR, so the likelihood that superimposed myocarditis is con- founding our interpretation seems low. Myocardial fat and edema were not detected qualitatively using a double ...
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Adenosine stress native T1 mapping in severe aortic stenosis: evidence for a role of the intravascular compartment on myocardial T1 values
... myocardial T1 values has previously been linked to expansion of interstitial space owing to inter- stitial fibrosis based on native T1 and ECV measure- ments using post-contrast T1 techniques ...
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Native T1-mapping detects the location, extent and patterns of acute myocarditis without the need for gadolinium contrast agents
... of native T1-mapping to T2W and LGE imaging in detect- ing acute myocarditis ...alter- native diagnosis on CMR (such as Takotsubo or hyper- trophic cardiomyopathy) were also ...
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Standardization of T1 measurements with MOLLI in differentiation between health and disease – the ConSept study
... of T1 imaging is a robust clinical application for differentiation between normal and ab- normal myocardium ...of T1 measures with respect to commonly occurring patterns of cardiac path- ology presenting in ...
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Synthesizing a Contrast Enhancement Map in Patients with High Grade Gliomas Based on a Postcontrast MR Imaging Quantification Only
... cases, allow omitting the native T1-weighted images, which would result in a considerable examination time gain. Even if omission proves impossible, the quantitative enhancement measurement may still ...
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Subclinical myocardial inflammation and diffuse fibrosis are common in systemic sclerosis – a clinical study using myocardial T1 mapping and extracellular volume quantification
... (precontrast) T1 and ECV mapping are novel CMR markers that provide a quantitative measure of tis- sue characterisation without relying on relative signal comparisons ...[15]. T1 maps are quantitative, ...
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T1 at 1 5T and 3T compared with conventional T2* at 1 5T for cardiac siderosis
... improved T1 mapping of the heart by ...myocardial T1. Native T1 measurements have shown promise in the assessment of diffuse interstitial fibrosis, [16] and may help characterise myocardial ...
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T1- and ECV-mapping in clinical routine at 3 T: differences between MOLLI, ShMOLLI and SASHA
... the T1 meas- urement in MOLLI, may enhance the sensitivity to dis- ease detection, as the T1 bias further increases because of tissue abnormalities ...results: T1 values of pathologic myocardium ...
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Reproducibility of native myocardial T1 mapping in the assessment of Fabry disease and its role in early detection of cardiac involvement by cardiovascular magnetic resonance
... low T1 to early dysfunction may indicate the early stages of such ...low T1 could therefore be a target for early ...for native T1 has been documented in other diseases [10,20,23,24] and here ...
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Study of T1 and T2 relaxation times of the myocardium in normal subjects and myocardial infarction using multiparametric cardiac MRI
... “native T1” or T1 relaxation time is used to characterize different tissues and is a tissue specific constant ...surroundings, T1 relaxation time ...viscosity. Native T1 value ...
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Myocardial T1 mapping and extracellular volume quantification: a Society for Cardiovascular Magnetic Resonance (SCMR) and CMR Working Group of the European Society of Cardiology consensus statement
... (noncontrast) T1 measures of myocardium per- mit noninvasive detection of biologically important pro- cesses which promise to improve diagnosis, measures of disease severity, and potentially ...prognosis. ...
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Myocardial Mapping in Evaluation of Myocardial Diseases and Assessing Normative Values in Controls
... Mean native T1 and T2 values for controls, hypertrophic cardiomyopathy, dilated cardiomyopathy, restrictive cardiomyopathy, arrhythmogenic right ventricular dysplasia, myocarditis and my[r] ...
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Quantitative parametric MRI of articular cartilage: a review of progress and open challenges.
... The spin-lattice or T1 relaxation time governs the rate at which nuclei return energy to their surroundings the “lattice” following excitation.[14] The factors affecting native T1 relaxa[r] ...
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Double independent subsets of a graph
... i tt,tt is a perfect pair ii fundamental circuits with respect to t1 and t2 defined by edges in t1*nt2* contains no edges in t1nt2.. fundamental cutsets with respect to t1* and t2* defin[r] ...
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Cyclin T1/CDK9 Interacts with Influenza A Virus Polymerase and Facilitates Its Association with Cellular RNA Polymerase II
... cyclin T1/CDK9 to favor its association with Pol II and the cap-snatching process, while the individual subunit of viral polymerase could bind with CDK9 to reduce levels of Pol ...
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T1 mapping in the heart: accuracy and precision
... of T1-measurement using inversion and/or saturation recovery methods are listed in Table ...the T1- values. For instance, changing matrix size may influence the T1-estimate having an unintended ...
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Mir-22-3p Enhances the Chemosensitivity of Gastrointestinal Stromal Tumor Cell Lines to Cisplatin through PTEN/PI3K/Akt Pathway
... GIST-T1 cells were plated on 6-well plates and treated with different drugs. The protein concentration was measured using a bicinchoninic acid (BCA) Protein Assay Kit (Thermo Fisher Scientific Inc.). Then proteins ...
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