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ⓘ Important update:  DAFS-CT now FDA 510K Cleared (K253944). Class II Software Medical Device. Ready for Clinical Deployment.

DAFS Express Setup Guide

This guide will guide you through the installing and activating process for DAFS Express

Last updated on 2025-09-12

  • 1  Download MATLAB Runtime version 2026a (R2026a)

     

    After downloading, unzip the file, and open the setup.exe. Then install according to the setup instructions.

     

    Please note that download and installation can take several minutes depending on your hardware specifications.

    2  Next, download the latest release of DAFS Express


    Complete installation according to the setup instructions and make sure to click the "Create a desktop shortcut" option during installation.

  • Notice: If you have a USB key from us, please insert your USB before starting the activation process

    1  Download our License Manager: Sentinel Admin Control Center 


    2  Unzip the package


    3  Run install.bat as administrator (right click > "Run as administrator")

    4  The software license is managed via the Admin Control Center (ACC): a browser-based UI.

     

    Access the ACC (on port 1947) in the browser

    5  Once in the ACC, go to the Sentinel Keys page, and get a C2V file by clicking the Fingerprint or the C2V button in the Actions column.

    ​

    Then, send the C2V file to support@voronoihealthanalytics.com.

    Screenshot 2025-03-07 140943.png

    6  After sending the C2V file to Voronoi Health Analytics, you will be sent a V2C file. The V2C file contains the information required to update the software license so that it contains the license for the DAFS application.

    Apply the V2C file in the Update/Attach page of the ACC.

    Screenshot 2025-03-07 142020.png

    7  In addition to the V2C file, you will receive a *VHAlm.exe file. Run *VHAlm.exe 

  • 1  To update your license, download your C2V file by clicking the C2V button on the Sentinel Keys page of the ACC

    Screenshot 2025-03-07 151141.png

    2  Then, send your C2V file to support@voronoihealthanalytics.com 

    ​

    Our team will follow up with a new V2C file containing the information required to update the software license so that it contains the license for the DAFS application.

    3  Apply the new V2C file in the Update/Attach page of the ACC.

    ​

    Note: If you received a *VHAlm.exe file from us, run the file to add more scans to your license.

    Screenshot 2025-03-07 142020.png

    To remove the software license run uninstall.bat as administrator (right click > "Run as administrator").

    ​

Frequently Asked Questions

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Frequently Asked Questions

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  • If you are seeing this error, your DAFS Express USB is likely not plugged in. Ensure that your USB is properly connected and then click ‘OK’.

  • If you are seeing this error, you must use your license package files (.V2C and VHAlm.exe) to activate your license.

     

    See page 4 for instructions.

  • The license expiry date and other important information relating to your DAFS and DAFS express license can be found in the license and information button.

     

    If your subscription has expired and you wish to renew it, please contact us at support@voronoihealthanalytics .com to get more information on how to proceed. 

  • Yes, DAFS and DAFS Express supports running over Remote Desktop Protocol. 

  • Please contact our team at support@voronoihealthanalytics.com if you require further assistance with installation, license activation, renewals, or anything else contained in this instructional guide.

System Requirements

Operating System

Windows 10 or 11 64-bit​

Memory

16 GB RAM

Storage

SSD with 50+ GB free storage

CPU

Quad-core CPU or higher (10th gen Intel Core i7 or AMD Ryzen 5600x)

GPU

NVIDIA GPU (Volta, Pascal, Turing, Ampere, Ada Lovelace)

Input/ Output Devices

USB port, Mouse

Disclaimer

  • For research only unless otherwise indicated

    DAFS is intended for use by researchers and qualified experts to enhance the accuracy, efficiency and expediency of tissue segmentation tasks and the generation of resulting morphological measurements on CT and MR images traditionally performed manually. DAFS is for research use only and is not intended for clinical use or diagnostic purposes.

  • DAFS is a software-only medical device intended for use by trained healthcare professionals for the automated segmentation, visualization, and quantitative analysis of anatomical structures in computed tomography (CT) images.

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    The software processes DICOM Part 10 formatted CT image data to identify, segment anatomical structures, including body composition tissues and internal organs and annotate DICOM slices by anatomical landmarks. The device provides quantitative measurements of these structures, including area, volume, and intensity values, and displays 2D and 3D visual representations.

     

    The software provides tools for visualization, review, and manual editing of segmentation and slice annotation results and associated measurements.

     

    DAFS is intended for use as an adjunct to clinical assessment. The device does not provide diagnostic interpretation, and all results must be reviewed and confirmed by a qualified healthcare professional.

  • Voronoi Health Analytics Incorporated

    #250-997 Seymour Street
    Vancouver, BC, Canada
    V6B 3M1
    Phone: (672)-515-4607
    Email: support@voronoihealthanalytics.com

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