![](https://www.casis.fr/wp-content/uploads/2022/01/QIR-4D.png)
Advanced solution for an easy-to-use and robust 4D Flow Image Analyses
Intuitive analysis of patient’s cardiovascular system
![](https://media4.giphy.com/media/fDrC9Qp4cD1JiV4i8o/giphy.gif?cid=790b761106a7860a1a63e3883883641150491ba2693b09f9&rid=giphy.gif&ct=g)
Comprehensible visualization:
● 3D + time representation
● 2D + time Sagittal, Coronal, and axial views with both anatomical and phase contrast images
● Access to all views at a glance
● Multiple visualization options : anatomical, flow, by vessel, …
All-your-need toolbox:
● Simple navigation through images
● User-friendly interface designed ease the access to
QIR-4D many features
● Flexible set of features to split and smooth the vessels
into their correct geometries
● Multiple cross-sections options to visualize and quantify local flows
![](https://www.casis.fr/wp-content/uploads/2022/06/Viewer.png)
![](https://www.casis.fr/wp-content/uploads/2022/05/CineMRI_2.png)
![](https://www.casis.fr/wp-content/uploads/2023/01/preprocessing_web.png)
Pre-processing based on cutting-edge technology:
● Automated Eddy current correction to ensure a robust assessment of hemodynamic parameters
Complete analysis including:
● Systolic vessel automatic segmentation
● Centerline automatic tracing
● Pulse-Wave velocity assessment
● Wall-Shear-Stress assessment
● Vorticity assessment
● Kinetic Energy and Energy Loss assessment
![](https://www.casis.fr/wp-content/uploads/2023/01/Analysis_web.png)
Future
Is there something that you would like but haven’t seen?
Contact us and we’ll work with you to make it happen.
![](https://www.casis.fr/wp-content/uploads/2020/04/Future-scaled.jpg)