Translational Research GRICS-CineCardiac

Institut National de la Santé Et de la Recherche Médicale, France30 enrolled

Overview

This project is a pilot study which aims at showing the feasibility of free breathing cardiac MRI using GRICS (Generalized Reconstruction by Inversion of Coupled System)software in a clinical environment. The GRICS technique has been developed by the IADI (Diagnostic, Adaptive and Interventional Imaging)lab, Nancy, France. It enables free breathing MRI thanks to a reconstruction algorithm which provides artefact-free images based on raw MR data and physiological data from external sensors (respiratory belts, ECG. In this study, we want to acquire free breathing cardiac cine images during a standard cardiac MR exam and compare those data with the breath-hold ones.

Study Type

INTERVENTIONAL

Allocation

Purpose

DIAGNOSTIC

Masking

NONE

Enrollment

Conditions

Feasibility of GRICS CardioCine on Patients with Ischemic or Dilated Cardiopathy

Interventions

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * candidate to cardiac MR exam because of ischemic or dilated cardiopathy * legally an adult * having heath insurance * having signed the consent form Exclusion Criteria: * dyspnea * atrial fibrillation * pain while lying on the back for a long time * inability to follow a procedure * contraindication to MRI * contraindication to gadolinium chelate injection

Outcomes

Primary Outcomes

Qualitative image reading by the radiologist

Feasibility of GRICS CardioCine : the radiologist responds to a questionnaire

Time frame: 1 Month

Quantitative image analysis by the radiologist

Feasibility of GRICS CardioCine : the radiologist responds to a questionnaire

Time frame: 1 Month