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| ID | Type | Description | Link |
|---|---|---|---|
| 2010-A00789-30 | Registry Identifier | IDRCB |
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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patients | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Additional free breathing MR acquisitions | Device |
|
| Measure | Description | Time Frame |
|---|---|---|
| Qualitative image reading by the radiologist | Feasibility of GRICS CardioCine : the radiologist responds to a questionnaire | 1 Month |
| Quantitative image analysis by the radiologist | Feasibility of GRICS CardioCine : the radiologist responds to a questionnaire | 1 Month |
| Measure | Description | Time Frame |
|---|---|---|
| Right ventricular end-diastolic volume | Free-breathing and breath-hold measurements | Day 1 |
| Left ventricular end-diastolic volume | Free-breathing and breath-hold measurements |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU Brabois | Vandœuvre-lès-Nancy | 54511 | France |
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| ID | Term |
|---|---|
| D002311 | Cardiomyopathy, Dilated |
| ID | Term |
|---|---|
| D006332 | Cardiomegaly |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D009202 | Cardiomyopathies |
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| Day 1 |
| Right ventricular end-systolic volume | Free-breathing and breath-hold measurements | Day 1 |
| Left ventricular end-systolic volume | Free-breathing and breath-hold measurements | Day 1 |
| Right ventricular systolic ejection volume | Free-breathing and breath-hold measurements | Day 1 |
| Left ventricular systolic ejection volume | Free-breathing and breath-hold measurements | Day 1 |
| Right ventricular ejection fractions | Free-breathing and breath-hold measurements | Day 1 |
| Left ventricular ejection fractions | Free-breathing and breath-hold measurements | Day 1 |
| Left ventricular mass in diastole | Free-breathing and breath-hold measurements | Day 1 |
| Aortic flow | Free-breathing and breath-hold measurements | Day 1 |
| Analysis of the segmental kinetics of the left ventricle | Free-breathing and breath-hold measurements | Day 1 |
| D000083083 |
| Laminopathies |
| D030342 | Genetic Diseases, Inborn |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |