Osteo for Bone Density - Somaris 7 Job Aid

How to Use Osteo for Bone Density Post Measurement CT Somaris 7 The syngo Osteo CT evaluation is a software program that quantifies the bone mineral density of vertebral bone based on appropriate CT images. The CT scans are performed in a standardized method; the patient and a reference phantom are scanned simultaneously. 1. Load original images from the patient browser. 2. Click the Start Evaluation button to start the evaluation. Start Evaluation 3. The CT Osteo - Patient Data dialog box will display if you start evaluating images of a pa- tient whose age or gender is missing. Both values are required for OsteoCT evaluation. En- ter Age & and select Sex then click OK. CT Osteo - Patient Data X Enter missing pat Otherwise a reference data comparison is not possible. Sex . Male Age 56 years Female OK Cancel Help 4. Automatic ROI and contour line definition. • Automatic contour definition of the vertebral regions • One ROI is positioned in the water equivalent portion of the phantom • One ROI is positioned in the bone equivalent portion of the phantom Check contour and position of ROIs. Unrestricted | Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2022 SIEMENS Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Job Aid Effective Date: 12 Oct 2022 | HOOD05162003301250 Healthineers 5. Click the Accept Contours button or press the Space bar to calculate results and proceed to the next image. The contour image and the bone mineral density values are saved in the Local database. -or- Click the Skip Image button to exclude the current image from evaluation and proceed to the next image. Skip Image 6. Correct Phantom ROIs if needed by clicking on one of the two circles in the reference phantom. Move to the correct position keeping the left mouse button pressed. The second circle will follow automatically. 7. Correct contour lines. (A) Anterior most point of the cortical spinal body (L) Base point of the anatomical left-hand side (C) Center of the spinal canal (T) Posterior most of the cortical spinal body (R) Base point of the anatomical right-hand side Click the base point with the mouse. Move the base point, keeping the left mouse button pressed. (1) (5) (2) (4)- 3) Unrestricted | Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 SIEMENS Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Job Aid Effective Date: 12 Oct 2022 | HOOD05162003301250 Healthineers Page 2 of 4 8. Click the Accept Contours button to accept the contour line definition. Accept Contours 9. Click the New Contours button to recalculate all base points (this will restore the initial calculation of the contour). New Contours 10. Once completed, results will be displayed. OSTEO - Comparison with Reference Data (NonStandard) Osteo - Evaluation Result of - ( NonStandard ) 195/59 Male, 56 Years Average over 18-Dec-1995 195/59 Male, 56 Years Corresponding scans ( 2, 4, 3 ) 8 IMA 1, 2, 18-Dec-1995, 11:44:04 mg Ca-HA /ml BMD (mg Ca-HA /ml) : 51.8 T-Score (20 yr.) : -4.64 Bone Mineral Density of - [mg Ca-HA /ml] +- Standard deviation : Z-Score: -2.31 Left Right Total 270- 240 - Trabecular 52.9 +- 31.3 56.0 +- 33.4 54.5 +- 32.4 210- Cortical 173.5 +- 56.0 201.2 +- 55.5 186.1 +- 57.5 180 - 150 - 120- +2SD 90 MEAN 60- 30- -2SD 10 20 30 40 50 60 70 80 90 100 Age (yr.) Siemens Somatom Ref. Data/ Normal Male 113.0mg Ca-HA /ml Unrestricted | Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 SIEMENS Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Job Aid Effective Date: 12 Oct 2022 | HOOD05162003301250 Healthineers Page 3 of 4 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 2022 Siemens Healthineers Headquarters Local Contact Information Legal Manufacturer Siemens Healthcare GmbH Siemens Medical Solutions USA, Inc. Siemens Shanghai Healthcare Sector Henkestr. 127 40 Liberty Blvd. Medical Equipment Ltd. 91052 Erlangen Malvern, PA 19355-9998 USA 278 Zhou Shu Road Germany Telephone: +1-888-826-9702 Shanghai 201318 Phone: +49 9131 84-0 Customer Care Telephone: P.R. China https://www.siemens-healthineers.com +1-800-888-7436 Telephone: +1 847 304 7700 Unrestricted | Published by Siemens Healthcare GmbH © Siemens Healthcare GmbH, 2020 SIEMENS Master Template Effective Date: 3/5/2020 | HOOD05162003074494 Job Aid Effective Date: 12 Oct 2022 | HOOD05162003301250 Healthineers Page 4 of 4