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MR Fat Fraction Job Aid

MR Fat Fraction Job Aid

MR Fat Fraction Job Aid syngo.via MR This is a noninvasive method to quantify liver fat. 1. From the Patient Browser, right mouse click and select the water and fat images > View as Read Only with the MR Basic Workflow Series Number Series Description Modality 15 t1_vibe_fs_tra_arterial MR 16 t1_vibe_fs_tra_venous MR 17 t1_vibe_is_tra_delayed MR 18 ep2d_diff_b1000_tra_p2_mbh MR 31 t1_vibe_dixon_tra_pre_opp MR 32 t1_vibe_dixon_tra_pre_in MR 33 t1_vibe_dixon_tra_pre_F MR 34 t1 vibe dixon tra pre_W MR 2. Select both segments that contain the water and fat images > Select Analysis Tools > Addition CURRENT CURRENT t1_vibe_e-dixon_tra_bh_F LPH t1_vibe_e-dixon_tra_bh_W latest latest STUDY ID 1 STUDY ID 1 8/1 4/2014 8/1 4/2014 8:45:15 AM 8:45:15AM 34 IMA 1 33 IMA 1 R R 1 cm Correction Tools F ImageFilter Smooth Analysis Tools TR TP H53 Subtraction TR 4.0 TE 1.3 SP F29.2 TA 09.08 SL 3.01 TE 1.3 Addition FUV 304*360| TA 09.08 + AutoWindowing -Q BW 1040.0 BW 1040.0 FAT 203*320 A1/DIXF Tral WATER Multiplication X Performs Addition . LUT Zoom 1.45 BO1,2;SP1,2 10.47 A1/DIXV MR Presets *113d2 / 9 C BO1,2;SP1,2 Division *113d2 / 9 ADC & b-value Reset Window -97% Arithmetic Mean 1h. Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2018 SIEMENS Master Template: EFF Date 22 Aug 17 | HOOD/HILS HOOD05162002647849 Healthineers Jobaid: Effective Date: 08/30/2019 | HOOD05162003032426 Job Aid | MR Fat Fraction Effective Date: 08/30/2019 | HOOD05162003032426 a. A Create Addition Box will appear, select > OK Create Addition ? X Settings MR Addition Settings Config. Summands t1_vibe_dixon_tra_pre.latest.Fat t1_vibe_dixon_tra_pre.latest. Water Use Constant Remove Result Series Name ADD_t1_vibe_dixon_tra_pre_F Target Segment OK Preview Cancel 3. Once the Water and Fat images are added, press the Control key > Select Fat and Added Image > Select > Analysis Tools >Division FHL-10 Prisma_#1 67001 Liver 1/1/1 940. CURRENT STUDY D 8114/2014 45:15AM TA09 08 FAT A1/DDF ma_#:67001 SMRY820A CURRENT ADD_1 ra_on_F FS STUDY Subtraction Addition Multiplication Division Correction Toots AL Perf Filter Smooth Arithmetic Mean Analysis Tools TR 4 TE 3.3 TA 09 08 AutoWindowing B4 MAGNOS ATINOANCHSIO MR Color LUT A1/OOF 801,2,8P1.2 MR Presets "1302 Reset Window Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2018 Page 2 of 4 Job Aid | MR Fat Fraction Effective Date: 08/30/2019 | HOOD05162003032426 a. A Create Division Box will appear, the Dividend should be the Fat image and the Divisor should be the Added image. Choose the Division drop down if it is not populated. Then select > OK. 4. Select > Pixel Lens or ROI tool to create a finding Distance Line Liver2 Liver2 FH4-10 Prisma_fit 6700 Liver2 ROI Freehand Liver2 *1/1/1940. M. 60Y *1/1/1940, M. 60Y Prisma_1 Pixel Lens Marker Evaluat Arrow IMA 1 FRM 37 IMA 1 FRM 37 Angle P1 Text T 0.16 Spine/Rib Label P2 0.24 P3 0.14 TR 4 TA 09.08 A1/DIXF Zoom A1/DIXF BO1,2;SP1,2 BO1,2;SP1,2 #13d2 10 a. The fat fraction is displayed as a percentage (x 100) b. Note: A color LUT can be added to provide a better visualization of the area of interest. In the right lower corner > Select MR Color LUT > Desire LUT Color Scale Correction Tools Irring-Filter Smooth Analysis Tools ** URRENT AutoWindowing N tt vibe de-divor tra oh F Grayscale MR Color LUT est Grayscale Shift+F6 MR Presets TUDYY 1.00 Hat Body Shift+F6 DD__yo Reset Window 1 212014 45.15 AM Warm Metal Shift + F7 009 IMA 1 FRM37 Hot Metal Shift+F8 Perfusion Heart Hot Iron PZ Hat Metal New 0.24. Parathyrok Rambow Red ₱3ª -Spectrum Specuum 10 Step Grays ASIST Perfusion invert E MAGNIFIAVAIL Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2018 Page 3 of 4 Job Aid | MR Fat Fraction Effective Date: 08/30/2019 | HOOD05162003032426 Please note that the learning material is for training purposes only! For the proper use of the software or hardware, please always use the Operator Manual or Instructions for Use (herein‐ after collectively “Operator Manual”) issued by Siemens Healthineers. This material is to be used as training material only and shall by no means substitute the Operator Manual. Any material used in this training will not be updated on a regular basis and does not necessarily reflect the latest version of the software and hardware available at the time of the training. The Operator's Manual shall be used as your main reference, in particular for relevant safety information like warnings and cautions. Note: Some functions shown in this material are optional and might not be part of your system. Certain products, product related claims or functionalities (hereinafter collectively “Functionality”) may not (yet) be commercially available in your country. Due to regulatory requirements, the future availability of said Functionalities in any specific country is not guaranteed. Please contact your local Siemens Healthineers sales representative for the most current information. The reproduction, transmission or distribution of this training or its contents is not permitted without express written authority. Offenders will be liable for damages. All names and data of patients, parameters and configuration dependent designations are fictional and examples only. All rights, including rights created by patent grant or registration of a utility model or design, are reserved. Copyright © Siemens Healthcare GmbH 2018 ………………………………………………………… Siemens Healthineers Headquarters Siemens Healthcare GmbH Henkestr. 127 91052 Erlangen, Germany Telephone: +49 9131 84‐0 siemens.com/healthineers Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2018 Page 4 of 4