TracInnovations is a Danish company established in 2015 focusing on innovative solutions for image based diagnosis and treatment. TracInnovations have developed the Tracoline TCL, which is a MRI Markerless Motion Tracker and Monitor System that unnoticed records patient's head movements during brain scans.

We have been working on developing the technology at highest international level since 2009 and in close cooperation with the business community in Boston, USA and in Denmark.


The unique Tracoline TCL system is an advanced 3D stereo vision system which monitors and captures movements online. The system is developed to fulfill the clinical requirements for a user-friendly setup, reliable tracking quality and real-time motion feedback. The markerless system is invisible to the patient and requires minimal additional work from the scan staff.

The TCL constructs high quality 3D surfaces from structured invisible infrared light, enabling markerless tracking of the patient’s head - all supporting the operational workflow and the patient´s comfort. TCL3 is delivered with a TracSuite software package focusing on robust tracking and simple to use with a Graphical User Interface for real-time monitoring of patient movement.

Benefits for the users:

With our updated system we will present a smart clinical solution that with full scanner integration potentially provides:

  • Better diagnosis and treatments:
    Inclusion of patients and no need for sedation
  • Lower cost:
    Fewer rescans and shorter scan times
  • Simple and automated workflow:
    No added scan time and no patient preparation
Markerless Motion Tracker

Available for Research Sites

TracInnovations Tracoline TCL prototype is available for Research Sites and is today installed at Sites in Europe and US. The TCL ensures a unique markerless online monitoring and tracking. The system is MRI compatible and designed for in-bore MRI and PET applications. It is demonstrated for MRI motion correction, retrospective as well as prospective, and for PET motion correction using image space and list-mode.

TracInnovations support optimal motion tracking for correction solutions within innovative research studies. This can be achievable with the new TCL3 system and in collaboration with Research Sites.

For research use only






Business partners






Roll-up information