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Original Research 


Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging

Akhmad Muzamil, Chendra Arum Wandani, Dita Aprilia Hariyani, Riries Rulaningtyas, Khusnul Ain, Perwira Annissa Dyah Permatasari, Suryani Dyah Astuti.


Abstract
Objective: To determine the effect of the T2 Fast Spin Echo Fat Saturation (T2 FSE FAT SAT) sequence and T2 Multiple Echo Data Imaging Combination (T2 MEDIC) sequence on ankle images MRI.
Methodology: The sequence variations were T2 FSE FAT SAT and T2 MEDIC. The effect of the sequence on the quality of the MRI ankle image was analyzed on the image of one patient and the sound intensity value through a sound level meter.
Result: Data analysis was carried out quantitatively with the Region of Interest (ROI) method directly on the computer image of the MRI, then SNR (Signal to Noise Ratio) and CNR (Contras to Noise Ratio) analysis were carried out, and PSNR and MSE analysis was carried out through digital image processing to determine the value magnitudes. The highest SNR and CNR were found in the T2 MEDIC sequence. The lowest acoustic noise value is in the T2 MEDIC sequence. The differences in the physical mechanism of image formation are T2 FSE FAT SAT refocusing 180º RF and T2 MEDIC refocusing gradient fields.
Conclusion: Because the SNR and CNR on T2 MEDIC are higher and the value of the sound intensity level is low, it can be said that the sequence provides optimal results and low acoustic noise.

Key words: MRI, T2 Fast Spin Echo Fat Saturation (T2 FSE FAT SAT), T2 Multiple Echo Data Imaging Combination (MEDIC).


 
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How to Cite this Article
Pubmed Style

Muzamil A, Wandani CA, Hariyani DA, Rulaningtyas R, Ain K, Permatasari PAD, Astuti SD. Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. RMJ. 2023; 48(3): 639-642. doi:10.5455/rmj.20220320122308

Web Style

Muzamil A, Wandani CA, Hariyani DA, Rulaningtyas R, Ain K, Permatasari PAD, Astuti SD. Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. https://www.rmj.org.pk/?mno=104022 [Access: March 14, 2025]. doi:10.5455/rmj.20220320122308

AMA (American Medical Association) Style

Muzamil A, Wandani CA, Hariyani DA, Rulaningtyas R, Ain K, Permatasari PAD, Astuti SD. Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. RMJ. 2023; 48(3): 639-642. doi:10.5455/rmj.20220320122308


Vancouver/ICMJE Style

Muzamil A, Wandani CA, Hariyani DA, Rulaningtyas R, Ain K, Permatasari PAD, Astuti SD. Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. RMJ. (2023), [cited March 14, 2025]; 48(3): 639-642. doi:10.5455/rmj.20220320122308


Harvard Style

Muzamil, A., Wandani, . C. A., Hariyani, . D. A., Rulaningtyas, . R., Ain, . K., Permatasari, . P. A. D. & Astuti, . S. D. (2023) Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. RMJ, 48 (3), 639-642. doi:10.5455/rmj.20220320122308


Turabian Style

Muzamil, Akhmad, Chendra Arum Wandani, Dita Aprilia Hariyani, Riries Rulaningtyas, Khusnul Ain, Perwira Annissa Dyah Permatasari, and Suryani Dyah Astuti. 2023. Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. Rawal Medical Journal, 48 (3), 639-642. doi:10.5455/rmj.20220320122308


Chicago Style

Muzamil, Akhmad, Chendra Arum Wandani, Dita Aprilia Hariyani, Riries Rulaningtyas, Khusnul Ain, Perwira Annissa Dyah Permatasari, and Suryani Dyah Astuti. "Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging." Rawal Medical Journal 48 (2023), 639-642. doi:10.5455/rmj.20220320122308


MLA (The Modern Language Association) Style

Muzamil, Akhmad, Chendra Arum Wandani, Dita Aprilia Hariyani, Riries Rulaningtyas, Khusnul Ain, Perwira Annissa Dyah Permatasari, and Suryani Dyah Astuti. "Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging." Rawal Medical Journal 48.3 (2023), 639-642. Print. doi:10.5455/rmj.20220320122308


APA (American Psychological Association) Style

Muzamil, A., Wandani, . C. A., Hariyani, . D. A., Rulaningtyas, . R., Ain, . K., Permatasari, . P. A. D. & Astuti, . S. D. (2023) Combination T2 multiple echo data imaging and fast spin echo fat saturation technique to improve image quality on ankle magnetic resonance imaging. Rawal Medical Journal, 48 (3), 639-642. doi:10.5455/rmj.20220320122308


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