ANALISA PENGARUH VARIASI ECHO TRAIN LENGTH (ETL) PADA SEKUEN T2 WEIGHTED IMAGE (T2WI) AXIAL PROPELLER TERHADAP KUALITAS CITRA PEMERIKSAAN BRAIN MAGNETIK RESONANCE IMAGING (MRI). jri [Internet]. 2020 Nov. 9 [cited 2026 Oct. 28];3(2):100-7. Available from: https://pari.or.id/ejournal/index.php/jri/article/view/77