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HemoVision

Where speed and accuracy converge.

HemoVision is a forensic software tool for fast, accurate bloodstain pattern analysis.
It helps investigators reconstruct scenes in 3D, analyze complex patterns in minutes, and create compelling, courtroom-ready visuals — all with precision and ease of use at its core.

Key Challenges in BPA

BPA has a well-established scientific foundation and is used in casework all around the world. Its application in real-world environments, however, presents several key challenges that can impact its efficiency and accuracy.

TIME SENSITIVITY

Crime scene investigators work under significant time constraints. The faster experts can analyze bloodstain evidence, the better they can guide an investigation and allocate resources effectively. BPA, in contrast, is traditionally a labor-intensive and time-consuming process.

MANUAL LIMITATIONS

Techniques such as area of origin determination traditionally require many manual measurements and calculations. In complex environments – when multiple patterns overlap or are spread across multiple surfaces – manual measurements can become impractical or even impossible.

DEPENDENCE ON EXPERIENCE

BPA is a highly specialized discipline with the quality of results being influenced by the analyst’s training and experience. Variations in experience and training can lead to differences in findings.

DISCONNECTED DATA

Effective documentation of bloodstain patterns is critical for analysis and courtroom presentation. While photography and 3D scanning are widespread within the forensic community, integrating such data with BPA findings often remains a challenge.

Why Experts Choose 
HemoVision

HemoVision delivers the speed, clarity, and scientific foundation that modern investigators need. Whether you're on the scene or in the lab, HemoVision brings structure and confidence to every case.

AUTOMATED AND FAST

Advanced algorithms that replace manual work and deliver results in just minutes.

OPTIMIZED WORKFLOW

HemoVision is easy to integrate and streamlines your workflow from start to finish.

COMPELLING REPORTING

Generate high-quality visuals and reports and communicate your findings with impact.

SCIENTIFIC BASIS

Scientifically validated methods with numerous peer-reviewed publications.

FROM PATTERN TO REPORT IN MINUTES

HemoVision automates the analysis of bloodstain patterns, delivering results in just minutes. No spreadsheets, no protractors, and no tape measures — just intuitive tools that accelerate your work without compromising scientific accuracy.
WATCH VIDEO

REPORTING THAT TELLS A STORY

HemoVision gives you everything you need to communicate your findings with clarity and impact. Generate detailed PDF reports, export annotated videos, share interactive 3D scene files, and even overlay your analysis directly onto photographs using augmented reality. Whether you're presenting to a jury or collaborating with colleagues, your evidence will speak for itself.

CAPTURE NOW, ANALYZE LATER

With HemoVision, documenting a bloodstain pattern is fast and accessible — even for non-experts. Just capture the scene in a few photos and defer analysis until later. No need for in-the-moment classification or detailed measurements during scene processing.
LEARN MORE

HANDLE COMPLEXITY WITH EASE

Whether you're dealing with stains on walls, ceilings, furniture, or all of them at once — HemoVision reconstructs the entire scene in 3D. It groups stains by type, manages occlusions, and adapts to the geometry of any environment.
WATCH VIDEO

Testimonials

Read what our customers have to say about HemoVision, or reach out and let us know what you think!
SHARE FEEDBACK

  • GERALDINE DERAVE

    BPA expert (FJP Belgium)
    "Hemovision is the tool we have been waiting for. It is easy, fast, and adapted to the most difficult scenes. It's an incredible time saver, both on the scene and in the lab. HemoVision's 3D functionality provides new perspectives, offering more clarity for investigators and magistrates."

    SURVEY RESULT

    Performed by Ilse Van Beek (Loci Forensics)
    "100% of survey respondents found HemoVision (very) easy to use and agree that it is significantly faster compared to the tangent method."

  • LISA DANEELS

    BPA expert (FJP Belgium)
    "HemoVision is a very useful tool for our service. It requires little work, but is super useful and allows us to visually display what happened at the scene, especially in combination with a 3D data."

    ELS JENAR

    BPA expert (UZ Leuven)
    "HemoVision allows me to easily and quickly analyze and visualize spatter patterns, which used to take me several hours and lots of manual work."

  • LIEVE DE BROEYER

    BPA expert (FJP Belgium)
    "It is a very useful tool to present the facts visually and objectively at the courtroom to people who were not there."

Case Studies

Explore how HemoVision can help you work more efficiently, handle complex scenes, and produce clear, defensible results in real casework.

  • DOUBLE CAST-OFF WORKSHOP

    IABPA Conference (Kansas City, USA)
    In this live workshop at the IABPA conference in Kansas City, we created two cast-off patterns and analyzed them inside HemoVision.
    OPEN CASE

    TRIPLE IMPACT VALIDATION

    Federal Judicial Police (Belgium)
    This validation study was performed by the Belgian Federal Police to approve HemoVision for operational use. In the study, three impacts with known origins were calculated.
    OPEN CASE

    IMPACT AT BPA TRAINING

    Loci Forensics (Netherlands)
    While attending the Basic BPA course at Loci Forensics (Netherlands), I quickly documented and analyzed a spatter pattern we created.
    OPEN CASE

How Does It Work?

1

DOCUMENTATION

Capturing bloodstain patterns is quick and straightforward: place the HemoVision markers and take a few photos — no protractors, no manual measurements. No need for expensive hardware either — even a smartphone camera will do. You’ll be ready to analyze in minutes.

2

PROCESSING

Load your images into HemoVision and let the software reconstruct the scene for you. Use built-in tools to classify stains, calculate areas of origin, and determine cast-off trajectories — all with precision and speed.

3

REPORTING

Create powerful, courtroom-ready outputs with just a few clicks. Import and export 3D models, generate explanatory videos, or produce detailed PDF reports that clearly communicate your findings.

Pricing Table

Whether you're part of a forensic agency, an independent consultant, or an academic researcher, we offer licensing options tailored to your needs. From full-featured annual plans to short-term or educational access, HemoVision is ready to support your work.

HEMOVISION CORE

Gain access to HemoVision's core features for documenting, analyzing, and reporting bloodstain patterns.

Includes markers, updates and support.
€125
/ month (billed annually)

HEMOVISION PRO

Unlock all of HemoVision's features, including Augmented Reality, automated reporting, video exporting, and full support for 3D scans and models — everything you need to support courtroom-ready findings.

Includes markers, updates and  support.
€180
/ month (billed annually)

PER-CASE LICENSE

Gain full access for 7 days — ideal for consultants, court-appointed experts, or agencies handling cases occasionally.
€250
/ license

Get a Quote

Tell us a bit about your needs and we’ll get back to you with a personalized offer. Whether you're part of a forensic lab, law enforcement agency, or working independently, we're here to support your bloodstain analysis work.

We offer special pricing for multi-seat licenses, larger institutions, and academic or research use — just let us know what you're looking for.

    Scientifically Validated

    Peer-reviewed validation lies at the basis of our methods. Below is a list of publications that explain and validate the methods used by HemoVision.

    AREA OF ORIGIN ESTIMATION FROM MULTIPLE ARBITARILY ORIENTED SURFACES USING MARKER-GUIDED STRUCTURE FROM MOTION (2024)

    HemoVision enables forensic investigators to analyze even the most complex impact patterns using just 2D photographs. This study presents HemoVision's 3D reconstruction method, and validates its accuracy on a dataset of 5 complex impact patterns.
    Go to publication

    BLOODSTAIN IMPACT PATTERN AREA OF ORIGIN ESTIMATION USING LEAST-SQUARES ANGLES: A HEMOVISION VALIDATION STUDY (2022)

    This study presents HemoVision's novel approach to area of origin estimation that works directly in three dimensions. At the same time, validation results are presented, assessing HemoVision's accuracy on 10 impact patterns and comparing the results to other methods.
    Go to publication

    HEMOVISION: AN AUTOMATED AND VIRTUAL APPROACH TO BLOODSTAIN PATTERN ANALYSIS (2015)

    HemoVision uses a marker-based system to automate the analysis of projected bloodstain patterns. Instead of manually measuring stain coordinates, HemoVision calculates them automatically. Read more about HemoVision's marker system in this publication.
    Go to publication

    CALCULATION OF BLOODSTAIN IMPACT ANGLES USING AN ACTIVE BLOODSTAIN SHAPE MODEL (2014)

    Impact angles are traditionally estimated by taking the inverse sine of a stain's width-to-length ratio. HemoVision replaces this manual method with an automated statistical shape model trained on hundreds of example stains, improving objectivity and accuracy. This publications dives into the details of this model and its validation.
    Go to publication

    Frequently Asked Questions

    Still have questions? 
    CONTACT US >
    Do I need a 3D scanner or special hardware to use HemoVision?
    No. HemoVision works with regular photographs (even a smartphone camera will do). Optionally, you can use 3D scan data to enhance scene reconstructions, though this is not required.
    How long does it take to learn the software?
    Most users are productive within a few hours. The interface is designed for forensic professionals, with intuitive tools and built-in guidance. We also offer online training and support.
    What types of patterns can HemoVision analyze?
    HemoVision supports a wide range of patterns, including impact spatters, cast-off patterns, and projected stains. Tools like area of origin and cast-off angle analysis are built-in.
    Can I export reports or visuals from the software?
    Yes. HemoVision allows you to generate reports, screenshots, and visual reconstructions to support documentation, collaboration, and courtroom presentation.
    Is there a trial version available?
    Yes. You can request a free trial license through our website. We’ll also help you get started with an optional onboarding session.

    Latest HemoVision News

    October 24, 2024
    HemoVision's Journey from Budapest to Kansas City
    philip
    No Comments

    This past month has been an exciting whirlwind of conferences and insightful interactions, during which I had the opportunity to showcase the latest developments of HemoVision. Attending both the ENFSI Scene of Crime EWP Annual meeting in Budapest and the IABPA Annual conference in Kansas City, I not only shared our progress but also gathered […]

    Read More
    July 24, 2024
    New Validation Study on HemoVision Published
    philip
    No Comments

    We are excited to share our latest research on HemoVision, which has just been published in Forensic Science International. This comprehensive validation study evaluates HemoVision’s ability to reconstruct both the 3D geometry as well as the area of origin of complex bloodstain patterns on multiple arbitrarily oriented surfaces. In the study, we created five distinct […]

    Read More
    READ MORE

    Have a Question?

    Do you have a question or a suggestion? Feel free to reach out, and we'll get back to you!
    Contact Us
    CONTACT US
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