Deep Resolve Boost EPI Diffusion and HASTE Job Aid

SIEMENS Healthineers Deep Resolve Boost EPI Diffusion and HASTE Template Effective Date: 10 Aug 2021 | HILS 2223 1 Effective Date: 25 Aug 2023| QR700000172 Unrestricted © Siemens Healthineers, 2023 Deep Resolve Boost - EPI Diffusion and HASTE SIEMENS Healthineers Table of contents How can Deep Resolve Boost for EPI Diffusion help you? 3 Deep Resolve Boost EPI Diffusion - Example images 4 Deep Resolve Boost EPI Diffusion - Ghost reduction in diffusion-weighted EPI ADC 5 Deep Resolve BoostHASTE 6 Deep Resolve BoostHASTE - Example images 7 How to ensure suitable performance 17 2 Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 How can Deep Resolve Boost for EPI Diffusion help you? SIEMENS Healthineers Starting from syngo MR XA60A Deep Resolve Boost can also be Routine Contrast Resolution Geometry System Physio Diff Inline Sequence used for the EPI diffusion sequence. Common Acceleration Filter Acceleration mode SMS Deep Resolve On With Deep Resolve for EPI Diffusion, you can enhance the Phase Partial Fourier 6/8 image quality and the lesion conspicuity by reducing the Reference Scans EPI/Sep ... averages and the scan time. Acceleration Factor PE Reference Lines PE 30 + • You can select PAT factors up to 3. SMS Factor 2 • It is also applicable for protocols without PAT: • Simultaneous multislice (SMS) (e.g., only HCP- Hepatic portocholecystostomy protocols HCP- Acceleration Fac ... 2 Hepatic portocholecystostomy ) Deep Resolve • ZOOMit* It can be combined with Deep Resolve Sharp. Denoising Mode Boost • Denoising Strength Medium *ZOOMit is a clinical application for parallel transmit technology that magnifies the anatomy and shapes the image according to the region of Deep Resolve Sharp interest. Goal: To detect and evaluate smaller lesions, especially in areas prone to susceptibility artifacts, for increased diagnostic confidence. 3 Close Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 15 Deep Resolve Boost EPI Diffusion SIEMENS Healthineers Example images AH AH test_6.12.2022_2 test 6.12.2022 2 123 MAGNETOM Lumina 123 MAGNETOM Lumina 08.09.1960, F, 62Y MR XA60 *08.09.1960, F, 62Y MR XA60 06.12.2022 HFS HFS +LPH 06.12.2022 +LPH ep2d_diff_mddw_p2_b2000_TRACEW ep2d_diff_mddw_p2_b2000 TRACEW #1 latest latest STUDY ID 54e482ff-5e1e-42 STUDY ID 54e482ff-5e1e-42 11:16:40 11:20:26 71 IMA 1 FRM 14/27 77 IMA 1 FRM 14/27 R R 2D 1cm SL 2D 1cm SPC 4,0 SL 4.0 5,2 SPC 5,2 IF TR 6000,0 R TR 5700,0 TE 90,0 TP H89 SP H89,7 TE 87,0 TP H89 TA 03:44 SP H89,7 BW 1563,0 FoV 220*220 TA 02:01 BWV 1563,0 FoV 220*220 p2 MAGN DIFF TRACEWINORMIND 128p*128 256p*256 | Tra>Cor(-2) p2 MAGN DIFF TRACEW NORM DRS DRBIND Tra>Cor(-2) A1/PFP/FS Zoom 4,25 A1/PFP/FS Zoom 2,13 H1U; H2L W 151 W 151 *ep_b2000t / 90 57 H1U;H2L *ep_b2000t / 90 57 ................................................................................................................................................................................................................................... Default TA 3:44 Deep Resolve Boost TA 2:01 TRACE-weighted + Deep Resolve Sharp TRACE-weighted 4 Effective Date: 25 Aug 2023| QR7000000172 Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 15 Deep Resolve Boost EPI Diffusion SIEMENS Healthineers Ghost reduction in diffusion-weighted EPI ADC with DPG without DPG • Diffusion EPI, PAT = 2 AHL AHL Thorll_Head, Siemens Healthineers Thorll_Head. Stern Siemens Healthineers Siemens_MAC MAGNETOM Thor II Siemens_MAC *11/1/1978, F, 43Y MAGNETOM Thor II b0 and ADC *11/1/1978, F, 43Y MR XA60 MR XA60 • 10/6/2022 HFS 10/6/2022 HFS ep2d_diff_4scan-trace_p2_b2000_DRB_DRS_FLEET_TRACEW +LPH ep2d_diff_4scan-trace_p2_b2000_DRB_DRS_FLEET_RR_TRACEW +LPH latest/B-Value_01 latest/B-Value_01 • Deep Resolve Boost 4D [] 4D [] # XA61A # XA61A STUDY ID 27c87433-b0e2-4a STUDY ID 27c87433-b0e2-4a 4:58:37 PM 4:58:37 PM • Deep Resolve Sharp 27 IMA 1 FRM 22/28 29 IMA 1 FRM 22/28 b0 RAP RAF SL 5.2 SL TH BLU R TR 3600.0 TP O TR 3600.0 TP O TE 74.0 SP H24.1 TE 74.0 SP H24.1 TA 01:07 FoV 230*230 TA 59 FoV 230*230 BW 1532.0 384p*384 1 BW 1532.0 p2 MAGN/DIFF/TRACEW/NORM/DRS/DRB/DIS2D Tra>Cor(-7)>Sag(1) p2 MAGN/DIFF/TRACEW/NORM/DRS/DRB.DIS2D Tra>Cor(-7)>Sag(1) A2/PFP/FS Zoom 1.42 W. 1084 A2/PFP/FS Zoom 1.42 HC1-7 HC1-7 W 1084 ep_b0 / 90 C 507 Not for diagnostic use ep_b0 / 90 Not for diagnostic use C 507 GR off AHL AHL Thorll_Head, Prob. M Pop Siemens Healthineers Thorll_Head, Prob. M Pop Siemens Healthineers Siemens_MAC *11/1/1978, F, 43Y MAGNETOM Thor II Siemens_MAC *11/1/1978, F, 43Y MAGNETOM Thor II MR XA60 MR XA60 10/6/2022 HFS 10/6/2022 HFS +LPH +LPH ep2d_diff_4scan-trace_p2_b2000_DRB_DRS_FLEET_ADC ep2d_diff_4scan-trace_p2_b2000_DRB_DRS_FLEET_RR_ADC latest # XA61A STUDY ID 27c87433-b0e2-4a STUDY ID 27c87433-b0e2-4a 4:59:05 PM 4:59:05 PM 28 IMA 1 FRM 22/28 30 IMA 1 FRM 22/28 ADC BRAF RAF 2D 2D 1 cm F F TR 3600.0 TP O TR 3600.0 TP O TE 74.0 SP H24.1 TE 74.0 SP H24.1 TA 01:07 FoV 230*230 TA 59 FoV 230*230 BW 1532.0 384p*384 1 BW 1532.0 384p*384 1 p2 MAGN/DIFF/ADC/NORM/DRS/DRB.DIS2D Tra>Cor(-7)>Sag(1) p2 MAGN/DIFF/ADC/NORM/DRS/DRBDIS2D Tra>Cor(-7)>Sag(1) Zoom 1.42 Zoom 1.42 W 2427 W 2395 ep_bo ... C 1127 ep_bo .. Not for diagnostic use C 1101 Not for diagnostic use GR off 5 Effective Date: 25 Aug 2023| QR7000000172 Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 Deep Resolve Boost HASTE Starting from syngo MR XA60A Deep Resolve Boost can also be used 0 5 sec 1| Auto @ 2 0.6x0.6x5.0 mm3 0.71 Deep Resolve Routine Contrast Resolution eometry System Physio Inline Sequence with HASTE sequences. Common Acceleration| Filter Acceleration mode GRAPPA Deep Resolve On Denoising Mode Boost Phase Partial Fourier 5/8 Denoising Strength Medium Using Deep Resolve Boost within HASTE sequences allows you to Reference Scans TSE/Sep ... reduce the breath-holds during examination and to enhance the image Acceleration Factor PE 2 + Reference Lines PE 24 sharpness, especially to enhance blurriness. This can be achieved by Deep Resolve Sharp shortening the echo trains. Acceleration Fac ... 2 Close • You can select PAT factors up to 4. Routine Contrast Resolution Geometry System Physio Inline Sequence • Reference scan mode: TSE/Separate and GRE/Separate can be Common Dynamic selected, but Integrated is not an option. TR 1800.0 + ms Fat-Water Contrast Standard TE 102.00 + m • It can be combined with Deep Resolve Sharp. Hyperecho/T2Var can be used to enable a reduced TR*. MTC Dark Blood • Magn. Preparation None Contrasts *HASTE is a single-shot sequence, so increasing the PAT factor will not reduce the Wrap-up Magn. None Constant scan time. Reducing the TR will increase the SAR, which is why a variable flip Flip Angle Mode Flip Angle 1 Constant Hyperecho 180 - deg Reconstruction Magnitude angle mode should be used. Variable flip angles reduce SAR and T2 decay related T2 Var to image blurring in HASTE protocols, while DRB is used to save scan time. 6 Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 19 Deep Resolve Boost HASTE SIEMENS Healthineers Example images test_24.05.2022_2 test_24.05.2022_2 123 MAGNETOM Vida 123 MAGNETOM Vida *7/19/1956, F, 65Y MR XA60 *7/19/1956, F, 65Y MR XA60 5/24/2022 HFS HFS +LPH 5/24/2022 +LPH t2_haste_tra_p2_mbh_384 wip_t2_haste_tra_p4_bh_448 latest latest STUDY ID e52f7cfb-747a-44 STUDY ID e52f7cfb-747a-44 10:13:05 AM 10:18:58 AM 2 IMA 1 FRM 19/35 4 IMA 1 FRM 18/35 R R 1cm 1cm 2D SL 2D SPO SL SPC F D D TR 1600.0 TP HS TR 500.0 TP H5 TE 96.0 SP FO.9 TE 94.0 SP H5.1 TA 00.34*3 FoV 309*380 TA 00.24 FoV 309*380 BW 685.0 253p*384 BW 698.0 590p*896 | p2 MAGN/NORM/DIS2D Tra p4 MAGN/NORM/DRS/DRB/DIS2D Tra A1/PFP/SAT2 Zoom 1.70 A1/PFP/SAT2 Zoom 0.73 BO1-3;SP2,3 1356 BO1-3;SP2,3 W 1356 *h2d1 253/160 C 525 *h2d1_295 / var C 525 Default TA 3 x 19 s (multi breath holds) DRB+DRS TA 18 s iPAT 2, 384x253 iPAT 4, 896x590i (448x290) Hyperecho 7 Effective Date: 25 Aug 2023| QR7000000172 Effective Date: 25 Aug 2023| QR7700000172 Unrestricted © Siemens Healthineers, 2023 SIEMENS Healthineers Please note this 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 Manual shall be used as your main reference, in particular for relevant safety information like warnings and cautions. Please 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. 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