Dedicated software for the extraction of the main physiological parameters of cardiovascular MRI

 

QIR is an improved software for MRI cardiac analysis.Functional analysis based on Deep Learning algorithm increases accuracy and speed of results.First Pass perfusion module assesses quantification of lack of gadolinium enhancement. It permits a better accuracy of areas quantificaton between healthy areas and pathologic areas. Furthermore, clinical objetivity is improved. Quantification of Late Gadolinium Enhancement for each segment improves viability analysis and comparison between cardiac mri exams.Original tools as aortic compliance and estimation of extracellular volume give advanced results for clinical practice and research issues. For clinical practice, software ergonomy is optimized by medical advices. Saving time is a priority for better work. 

Thibault Leclercq

MD, Dijon University Hospital,France

Benefits

WORKLOAD MANAGEMENT – QIR reduces physicians workload by means of swift and accurate analysis.

PEACE OF MIND – QIR contains the most clinically advanced algorithm providing anatomical guarantee and more focus on your diagnosis.

TIME SAVING – QIR offers fast contour detection resulting in less correction time allowing you more time for your patients.

 Intuitive •  Visual •  Flexible

VIEWER

This module allows to load, download and view images in DICOM format, to evaluate distances and surfaces or to have access to various toolboxes (zoom, brightness, contrast and navigation tools between sections, display, main viewer…).

CINE MRI

Cardiac function
This module assesses the left and right ventricles volume,the
ejection fraction, the mass and thickness of the myocardium.
Strain
Evaluates deformities of the left ventricle over time.

AORTA

This module allows the analysis of the thoracic and abdominal aorta.
It is aimed at assessing the length of the aorta, and the pulse wave
velocity, the regurgitant fraction and the aortic compliance.
Flow

Compliance

Length

PERFUSION

First pass
This module allows the study of the signal in the myocardium to
differentiate areas of the left ventricle normally perfused from
areas with hypoperfusion.

DE MRI
This study allows to assess the infarct, the no reflow and the
border zones.

MAPPING

T1 mapping
This module permits to reconstruct Contrast-Enhanced T1 mapping
(for research purpose only) and calculate the extracellular volume
(ECV) fraction in combination with native T1 mapping.

T2 mapping

T2* mapping

Future

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