syngo.via Manual Subtraction Step by Step

syngo.via Manual Subtraction Data Sets: Subtraction is performed for images, series, or 4D data sets to subtract different time phases. It is important to always use identical measurement parameters when performing subtraction. 1. From the Patient Worklist, load the appropriate data set into the MR Basic Workflow a. If the examination has been correctly mapped, double click to load b. If manual mapping is required, right-click the examination and assign workflow MR Basic 0 Open View as Hood-Only with · Suggested Batch Open MR Angio TmCT Assign Workhow MR Ario TWIST Group Studus MR Basic Shareti Potent with DICOM OR MR Brasil 1. Send to Archive MR BreVis Add to Demo List MR Cardine Anchoas 2. Load a. Select Analysis Tools > Subtraction from bottom right corner menu A MR Basic + MR_Onco_Liver_A_03 Radiologie Uni Tuebingen 007 MR Basic Reading 1/1/1900. M. 107Y Avanto MR B13 CURRENT 10/30/2007 HE'S LPH t1_vibe_fs_tra_p2_320_bh_pre Single Leam Follow Up latest Click Segments 1:47:50 PM 10 IMA 65 Viewing 3D RF Correction Tools % Follow-Up SL 20 ImageFilter Medium Subtraction Analysis Tools X + Addition Auto Windowing Multiplication X MR Color LUT Division MR Presets ADC & b-value VIBEReset Windowing Findings Arithmetic Mean Unrestricted 0 Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 Master Template Effective Date: 3/5/2020 | HOOD05162003074494 SIEMENS Job Aid Effective Date: XX/XX/XXXX | HOOD/HILS Healthineers syngo.via Manual Subtraction Effective Date: 05/18/2020 | HOOD 05162003088099 3. Create Subtraction Datagroup window opens a. Note: If the Images don’t match, an error message is displayed in the lower area of the dialog box. b. Note: Always use identical measurement steps when preforming subtraction. (e.g., 1st Pre and 1st Post) c. Minuend: Post-Contrast series d. Subtrahend: Pre-Contrast series e. Select Config icon > De-Select Auto-Scaling then Ok Create Subtraction Datagroup ? Subtraction Settings ? X Settings Preprocessing Settings MR Subtraction Settings Config. Minuend t1_vibe_fs_cor_p2_bh_288 latest "MR Subtraction Set. Name of Settings "MR Subtraction Settings Restore Subtrahend 1 + Phase Subtraction Mode O standard swap Remove absolute Subtrahend Use Constant 0_ Default Auto-Scaling Use Constant Offset Remove Factor 1.0 4 Result Series Name Sub_11_vibe_fs_cor_02_bh_288 Maximum 4095 Target Segment Minimum + + Duplicate Delete OK Preview Cancel OK Cancel SIEMENS Unrestricted 0 Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Healthineers Job Aid Effective Date: XX/XX/XXXX | HOOD/HILS syngo.via Manual Subtraction Effective Date: 05/18/2020 | HOOD 05162003088099 4. Drag Pre-Contrast series to Subtrahend field 5. Select all Post-Contrast series, drag to Minuend field 1/1/1900, M. 107Y Create Subtraction Datagroup Add Study X MR B13 CURRENT 10/30/2007 HFS +LP4 Series Name 1_vibe_fs_tra_p2_320_arterial atest Current Settings MR Subtraction Settings Config. :49:31 PM 1 IMA 60 MR. 10/30/2007 Time 1_Tubingen Abdomen Minuend t1_vibe_fs_tra_p2 320_arterial latest t1_vibe fs tra_p2_320_venous latest 1003 ADC_b50_400_800_p2d t1 vibe fs tra_p2 320 equil latest cm 20 1004 CALC b2500 b50 400 8 31 coronal MIP late enhanc 30 coronal_MIP_equilibrium F43 SPF45.6 29 coronal MIP_venous LT JA17:38 BW 400.0 FOV 255*340 134p*256 28 coronal MIP arterial MINORIDIS2D Tra>Sag(5) Zoom 1.29 27 11 vibe tra SUB late Subtrahend E1_Mibe_fs_tra_p2_320_bh_pre.latest DES 801 374 26 11_vibe fs tra_p2 320 ar. 11301 /10 205 VIBE, 1 st post contrast YES 25 11_vibe fs tra_p2 320_eq 24 11 vibe fs tra_p2_320 ve MR_Onco_Liver_A_0's Radiologie Uni Tuebingen 23 12_haste_cor_p2_mbh Use Constant PUL 000 M. 107Y Avanto 22 ep2d_diff b50 400 800 EUR MR B13 ENT 19 > ep2d_diff_b50 400 800 p2 HFS 10/30/20 +LPH 17 > t1_12d_in-opp_tra_p2_mbh Result Series Name Sub_11_vibe_fs_tra_p2_320_arterial 1_vibe_fs_tra_ 320_arterial 16 11_vibe_fs_cor_p2_bh_288 atest Target Segment 1:49:31 PM 15 11_vibe_tra_late 11 IMA 60 14 11 f12d fs tra mbh KM 13 t1 vibe fs tra_p2 320_e ... RF 12 11_vibe_fs_tra_p2_320_ve SL 20 11 M1 vibe fs tra p2 320 a 10 11 vibe fs tra_p2 320 b .. OK Preview Cancel 5 12 tse_is_tra_p2 SPF 45.6 FoV 255-340 11_82d_fs_tra_mbh 6. Name Result Series a. System automatically populates Result Subtraction Series Name b. Note: if multiple series were loaded select the pull-down to see all of the result series names Result Series Name Sub__f13d_cor_post Target Segment OK Preview Cancel 7. Target Segment: select segment used to display the subtraction result 8. Select OK: launches subtraction 9. Save Results Save and Send: Results are stored on the system and sent to your archive II Save and Pause: Results are stored on the system SIEMENS Unrestricted 0 Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Healthineers Job Aid Effective Date: XX/XX/XXXX | HOOD/HILS syngo.via Manual Subtraction Effective Date: 05/18/2020 | HOOD 05162003088099 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 (hereinafter 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 2020 Siemens Healthineers Headquarters Siemens Healthcare GmbH Henkestr. 127 91052 Erlangen, Germany Phone: +49 9131 84-0 siemens-healthineers.com SIEMENS Unrestricted 0 Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Healthineers Job Aid Effective Date: XX/XX/XXXX | HOOD/HILS