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What is the study of the heart using sound waves?
Ultrasonic imaging is the technique of non-invasive examination of the heart and arteries.With refinements of Doppler imaging, the velocity of the blood may be indicated, and the presence of constrictions shown.
What is the origin of heart sounds?
Heart sounds originate from the closure of heart valves during the cardiac cycle. The first heart sound (S1) is produced by the closure of the mitral and tricuspid valves, while the second heart sound (S2) is caused by the closure of the aortic and pulmonary valves. These sounds can be heard using a stethoscope during a physical examination.
Is angiography a study of the heart using sound waves?
No. Angiography is the study of the blood vessels using contrast and x-ray. Echocardiography is a study of the heart using sound waves.
How can you record songs off of YouTube without using a website?
You can use your computers sound mixer to record its output. Each sound card and system is different, but all can do it.
The diagnostic procedures using ultra sound to evaluate and motion of the heart is?
Echocardiography
Can iPad record voice over using wavepad sound editor?
Pocket Wavepad HD can do this.
How do I record music from clips?
From the Internet? If so then you can download Audacity (Search for it) and the you can record using Line in this will record whatever sound the computer is playing, however this function does not work on vista.
How do you record a sound track in Windows Movie Maker?
The URL posted below provides some insight on how to record a sound tract in Windows Movie Maker:http://www.microsoft.com/windowsxp/using/moviemaker/create/savetopc.mspx
I could well record Adobe Audition any wave out sounds in W XP Control Panel sound select to source etc But I can't do it in W7 The sound in Control Panel is confusing I can't find it How?
It depends on which sound card you are using. Not all sound cards have a 'record what you hear' facility. If you google 'record what you hear', you might find a work-around.
How do you record sound without a microphone?
To record sound without a microphone, you can use the built-in microphone on your device, such as a smartphone or laptop. However, the quality may not be as good as using an external microphone. Additionally, you can also use software to record audio directly from your computer's audio output.
Who invented the first sound recording method?
The first sound recording method using a machine was invented by Thomas Edison in 1877. He created the phonograph, which could both record and playback sound.
What is a soft murmur?
A soft murmur is a gentle, low-intensity sound that can be heard during a physical examination, typically using a stethoscope. In a medical context, it often refers to heart murmurs, which are abnormal sounds caused by turbulent blood flow within the heart. Soft murmurs can be benign or indicative of underlying heart conditions, depending on their characteristics and the patient's overall health. They are usually classified by their timing, location, and quality.
