We are proud to share that Kristin Russell and Eugene Liscio have published an independent validation study evaluating the accuracy of HemoVision’s Area of Origin (AO) analysis capabilities.

The publication represents a major milestone for HemoVision and the broader forensic community. Independent validation studies are essential for establishing the scientific reliability of forensic tools, particularly when technologies are used in investigative or judicial environments.

The study confirms the strong accuracy of HemoVision’s automated bloodstain pattern analysis workflows and further demonstrates the potential of modern computer-assisted BPA methods.

HemoVision combines photogrammetry, and AI-assisted stain analysis to help investigators rapidly document and analyze bloodstain patterns directly from photographs. Compared to traditional stringing methods, digital workflows significantly reduce manual labor while improving reproducibility and visualization.

The publication also reinforces several key advantages of the HemoVision workflow:

• Rapid scene documentation using photographs and markers
• Automated trajectory reconstruction
• 3D visualization of bloodstain trajectories and areas of origin
• Improved repeatability compared to traditional manual methods
• Reduced scene contamination risks
• The ability to revisit analyses long after a crime scene has been released

Independent scientific validation plays an important role in advancing BPA methodology, and we are grateful to the researchers for their work and contribution to the field. As forensic technologies continue to evolve, studies like these help build confidence in the use of advanced analytical tools within real-world investigations and courtroom environments.

Read the full article here.