INVIA Corridor4DM

State-of-the-art nuclear cardiac quantification and review software

TOMTEC‘s IMAGE-COM© platform is a multi-modality solution that integrates Corridor4DM* for nuclear cardiology workflows. The addition of 4DM enables the quantification and review of cardiac molecular imaging studies alongside other cardiac imaging modalities. Users can also review images within 4DM while using the same familiar Image-Com reporting interface to optimize workflow.

4DM can be seamlessly integrated with TOMTEC‘s IMAGE-COM to provide nuclear cardiac quantification, review, and reporting for SPECT imaging studies. 4DM displays a full-range of quantification results (EF, LV volumes, TIDs, etc.) in a single-review environment.

Nuclear cardiac perfusion and function – in a configurable and comprehensive application

  • Interpret myocardial perfusion and function in a single, comprehensive environment
  • Identify motion artefacts, or other volumetric variances which may impact quantification results
  • Change screen layouts, create custom screens and custom workflows



  • Compare studies to a similar patient population with a low likelihood of cardiac disease
  • Camera Specific SPECT Databases (C.CAM, C.Clear, Profile AC, Symbia AC, IQ•SPECT, cardiusx•act, 530C, D-SPECT, Astonish AC)
  • SPECT Protocol Databases: One and 2-day Tc99m, Dual Isotope (Tc99m and Tl-201), Tl-201 Stress/Rest/Redistribution
  • Review a variety of diagnostic images including: 2D multi-slice images and polar maps, 3D representations of the LV, and four-dimensional (4D) displays of beating SA and 3D cines for gated datasets
  • Assess Segmental Scoring Overlays

* Corridor4DM is manufactured by INVIA Medical Imaging Solutions, USA and is a registered trademark of INVIA LLC in USA. It is only available for sale in the USA.