Contribution of Hypnosis on Image Quality in Cardiac MRI

This French study tests whether using hypnosis (guided relaxation and suggestion techniques) during a cardiac MRI scan improves the quality of the images produced, particularly for patients who feel anxious about the procedure. **You may be eligible if...** - You are 18 years or older - You need a cardiac MRI for diagnosis or monitoring of a heart condition - You are either anxious or non-anxious about the procedure (both groups are welcome) - You do not have irregular heartbeats or arrhythmias - You speak French - You are covered by health insurance **You may NOT be eligible if...** - You have contraindications to MRI (such as certain metal implants) or to the contrast dye used - You have a hearing impairment - You are pregnant or breastfeeding - You are unable to consent to the study Talk to your doctor to see if this trial is right for you.