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Technical Note: The effect of 2D excitation profile on T1 measurement accuracy using the variable flip angle method with an average flip angle assumption

PURPOSE: To study the accuracy and precision of T(1) estimates using the Variable Flip Angle (VFA) method in 2D and 3D acquisitions. METHODS: Excitation profiles were simulated using numerical implementation of the Bloch equations for Hamming‐windowed sinc excitation pulses with different time‐bandw...

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Xehetasun bibliografikoak
Argitaratua izan da:Med Phys
Egile Nagusiak: Svedin, Bryant T., Parker, Dennis L.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: John Wiley and Sons Inc. 2017
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC5689072/
https://ncbi.nlm.nih.gov/pubmed/28796308
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.12513
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