Doctor insights on:
Ultrasound evaluation of the heart.
Ultrasound evaluation of the heart.
Doppler effect: The echocardiogram utilizes ultrasound and a principle called the doppler effect. Doppler effect means sound waves are reflected at different velocities and this information is electronically transformed to allow visualization of structural details and provide information about blood flow velocities. Read moreSee 1 more doctor answer
Not sure: What you mean. The ekg has two readings. The computer generated read is immediate and not always correct. Then an over read by a physician is made and agrees with or corrects and improves the accuracy of the reading. A wrong computer generated read is not a falsification but a weakness in the technology at this point. Read more
Echocardiogram: This is a non-invasive heart examination with ultrasound much like an obstetric ultrasound study except that it is directed at the heart. It is generally painless and involves no radiation exposure. Of all cardiac studies, it probably tells us more about cardiac structure and function than any other cardiac test. Don't worry about having one done! Read moreSee 1 more doctor answer
Ask your Doctor: Echocardiogram is an ultrasound exam of your heart. It looks at the heart valves, heart muscles, blood vessels, and how they function. The exam is used when the doctor things there may be a problem with your heart muscle, valves, or blood vessels. There are too many indications to list, but your doctor or a cardiologist can determine if you should get one. Read more
Yes: As is the case with any test, if it is not done properly the results can be misleading. The technician doing the test has to have certain skills or the test can be misleading or just not of good enough quality to give the information being looked for. "garbage in, garbage out" they say. Read moreSee 1 more doctor answer
Looks at heart: An echocardiogram uses sound waves (sonar) to look at the structure and function of the heart. The strength of the heart muscle, size of the various heart chambers and the structure and function of the heart valves is determined. Damaged heart from a heart attack can be seen any any valves that are narrowed (stenosed) or leaky are easily seen. Read moreSee 1 more doctor answer
Ultrasound of heart: An echocardiogram is a type of ultrasound of the heart. Just like an ultrasound of a pregnant woman shows a real-time picture of the fetus, an echocardiogram shows a real-time picture of the heart. An echocardiogram can show if heart valves are abnormal, if the heart is thickened or dilated, how well the heart can pump, if there are any holes in the heart walls, and other heart problems. Read moreSee 1 more doctor answer
Many Many Things: I do echos & have worked with many techs; heart echos are rarely easy; very dependant on the machine, person, tech, reader & commonly “read” rapidly, accepting inaccurate measurements & looking only for marked abnormality (the standard medical algorithm), not excellence of heart function. Sound will not penetrate ribs or lungs, images obtained usually off optimal angles; many options for ↓ quality. Read moreSee 1 more doctor answer
The original description of m-mode echocardiography in 1953, by inge edler (1911–2001) and his physicist friend hellmuth hertz, marked the beginning of this new diagnostic noninvasive technique
the 1st clinical application of diagnostic cardiac ultrasound was actually in the diagnosis and follow-up of patients with pericardial effusion. Read more
It depends: Echocardiography is performed to provide information about the structure and function of the heart. It can provide information about structural abnormalities such as valve abnormalities and congenital defects. It is also helpful to determine how well the heart functions as well as pressures inside the heart. It can also be utilized to look for abnormalities of the aorta. Read moreSee 1 more doctor answer
Ultrasound of heart: An echocardiogram is an ultrasound of the heart. It gives the cardiologist a lot of information about the function of the heart and its valves, the size of the different chambers and the flow of blood through the different chambers. It can be done from the surface of the chest or from inside the food pipe (esophagus). Read moreSee 1 more doctor answer