Echocardiogram: What It Shows, Purpose, Types, and Results
Nov 27, 2023 · This test takes detailed pictures of your baby's heart before they're born. Doctors use it to diagnose heart problems present at birth (called congenital heart defects).
Echocardiogram: Types & What To Expect - Cleveland Clinic
Oct 6, 2025 · An echocardiogram is an ultrasound test that checks your heart’s structure and function. An echo can diagnose cardiomyopathy, valve disease, infections and more.
Electrocardiography - Wikipedia
Electrocardiography is the process of producing an electrocardiogram (ECG or EKG[a]), a recording of the heart's electrical activity through repeated cardiac cycles. [4] It is an …
Types of Echocardiogram Tests and What to Expect
Oct 21, 2025 · This article explains why an echocardiogram may be used and what kinds of heart problems it can detect. It will also describe in detail how to prepare for the test, what happens …
Echocardiogram - Mayo Clinic
Nov 12, 2024 · The test shows how blood moves through the heart chambers and heart valves. Your healthcare professional may order this test if you have chest pain or shortness of breath.
Electrocardiogram - Johns Hopkins Medicine
An electrocardiogram (ECG or EKG) is one of the simplest and fastest tests used to evaluate the heart. Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on …
What is an echocardiogram? Uses, procedure, and results
Apr 24, 2025 · Echocardiograms can help doctors diagnose a range of heart problems, such as heart failure, blood clots in the heart, and heart valve disease.
Understanding your heart test - Mayo Clinic Health System
Feb 22, 2024 · An electrocardiogram (EKG or ECG) is a noninvasive and painless way to quickly detect heart problems and monitor the heart health of people of all ages. You may have an …
Electrocardiogram (ECG, EKG) Test Types, Results, Diagnosis
Jul 16, 2024 · What is an electrocardiogram (ECG or EKG)? An electrocardiogram (ECG or EKG) measures the heart's electrical activity. The heart is a pump. To allow blood to circulate in the …
Echocardiogram: What Is It, Types, Preparation, and More
Dec 20, 2023 · An echocardiogram test uses sound waves to produce live images of your heart. It's used to monitor your heart function. Learn more about what to expect.