Harjeet Singh: If these negotiations do not help countries to deal with the real impacts of climate change, and only prioritize emission targets, they will have failed the very people this agreement is meant to protect.
Examples include: 1  Echocardiogram â a soundwave picture to look at the structure and function of the heart. 2  Ambulatory ECG â a recording during activity to look for abnormal heart rhythms. 3  Exercise test â a study to measure your heartâs performance and limitations.
One test that looks for heart disease is called an MRI (magnetic resonance imaging). It uses large magnets and radio waves to make pictures of your body's internal organs. Youâre not exposed to X-rays.