Double spectral attenuated inversion recovery (DSPAIR)—an efficient fat suppression technique for late gadolinium enhancement at 3 tesla

2021 ◽  
Author(s):  
Elizabeth R. Jenista ◽  
Christoph J. Jensen ◽  
David Wendell ◽  
Deneen Spatz ◽  
Stephen Darty ◽  
...  
Keyword(s):  
Late Gadolinium Enhancement ◽  
Fat Suppression ◽  
Inversion Recovery ◽  
3 Tesla ◽  
Gadolinium Enhancement ◽  
Suppression Technique

scholarly journals Analisis Informasi Citra MRI Genu Potongan Aksial antara Sekuen Short TAU Inversion Recovery (STIR) dan Sekuen T2-Spectral Attenuation Inversion Recovery (T2-SPAIR)

2016 ◽  
Vol 2 (1) ◽  
pp. 103-110
Author(s):  
Thuthit Dwi Astuti ◽  
Emi Murniati ◽  
Sri Mulyati
Keyword(s):  
Quantitative Research ◽  
Fat Suppression ◽  
Inversion Recovery ◽  
Image Information ◽  
Mri Examination ◽  
Time Scanning ◽  
Significant Difference ◽  
Suppression Technique ◽  
Spectral Attenuation ◽  
Short Tau Inversion Recovery

Backgrounds: Genu MRI examination, according to Moeller (2003) and Westbrook (2008), was done by one fat supression technique in every slice. Radiology Installation of PAU dr.S.Hardjolukito Yogyakarta Hospital used two types of fat suppression technique those are STIR and T2-SPAIR. This study aims to find out the image differences between STIR and T2-SPAIR and to determine the fat suppresion technique that produces better image information of axial genu MR imaging.Methods: This research was a quantitative research with an experimental approach. Subjects of this study was image of axial genu MRI examination between STIR and T2- SPAIR in Radiology Installation of PAU dr.S.Hardjolukito Yogyakarta Hospital. The axial genu MR imaging STIR and T2-SPAIR assessed by three radiology phisicians using questioner. Data were statistically analyzed using Wilcoxon Sign Test.Results: The results showed a significant difference in all categories of assessment criteria between STIR and T2-SPAIR. In this study, the T2-SPAIR fat suppression technique produced better image information than STIR, whereas T2-SPAIR fat suppress signals was stronger than STIR.Conclusion: T2-SPAIR fat suppress signal was stronger than STIR that showed better image information and shorter time scanning

scholarly journals Effective fat-suppression for late gadolinium enhancement combined with a sequential acquisition order

2009 ◽  
Vol 11 (S1) ◽  
Author(s):  
Dana C Peters ◽  
Basem Dokhan ◽  
Reza Nezafat ◽  
Yuchi Han ◽  
Evan Appelbaum ◽  
...  
Keyword(s):  
Late Gadolinium Enhancement ◽  
Fat Suppression ◽  
Gadolinium Enhancement ◽  
Acquisition Order ◽  
Sequential Acquisition

scholarly journals Myocardial Late Gadolinium Enhancement: Accuracy of T1 Mapping–based Synthetic Inversion-Recovery Imaging

Radiology ◽  
2016 ◽  
Vol 278 (2) ◽  
pp. 374-382 ◽  
Author(s):  
Akos Varga-Szemes ◽  
Rob J. van der Geest ◽  
Bruce S. Spottiswoode ◽  
Pal Suranyi ◽  
Balazs Ruzsics ◽  
...  
Keyword(s):  
Late Gadolinium Enhancement ◽  
T1 Mapping ◽  
Inversion Recovery ◽  
Gadolinium Enhancement ◽  
Inversion Recovery Imaging
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