PERBEDAAN INFORMASI CITRA ANATOMI ANTARA SEKUEN T1 TSE FATSAT DAN T1 TSE DIXON PADA PEMERIKSAAN MRI LUMBAL POST MEDIA KONTRAS POTONGAN SAGITAL

T1 Weighted Image Turbo Spin Echo Fat Saturation is a sequence to obtain pathological images that can reveal tissue and its surrounding pathology with fat suppression technique. T1 Weighted Image Turbo Spin Echo Dixon is a sequence for obtaining pathological images that can reveal tissue along with surrounding pathology with fat and water suppression techniques. Regional General Hospital dr. Soedono Madiun, in MRI Lumbal Post Media Contrast examination using T1 TSE Dixon sequence, at Ken Saras Hospital and SMC Telogorejo using T1 TSE Fatsat, while according to Guerini (2015), using dixon fat suppression technique. The purpose of this study was to investigate the difference in anatomical image information generated between T1 TSE Fatsat and T1 TSE Dixon sequences on MRI Lumbal Post Media Contrast examination of sagittal plane.This research type is experiment. The research was conducted by MRI 3 Tesla plane at Radiology Installation of Regional General Hospital dr. Soedono Madiun. Data were 20 images of MRI Lumbal post contrast media sagittal pieces of T1 sequence TSE Fatsat and T1 Dixon TSE. Image assessment was done by two respondents and Kappa test was conducted. Furthermore, the results of the assessment respondents were analyzed by different test Wilcoxon.Based on the results of research Ho is rejected and Ha accepted which means there is a difference of information image of anatomy between T1 sequence TSE Fatsat and T1 Dixon TSE on examination MRI Lumbal Post Media Contrast of sagittal cut with p value = 0,001 (