Difference between revisions of "Robustness of Reduced-Order Non-Parametric Model for Inverse ECG Solution against Modeling and Measurement Noise"
| Line 15: | Line 15: | ||
- By measuring the amount of electrical activity passing through the heart muscle, a cardiologist may be able to find out if parts of the heart are too large or are overworked. | - By measuring the amount of electrical activity passing through the heart muscle, a cardiologist may be able to find out if parts of the heart are too large or are overworked. | ||
| + | |||
- Provides low-resolution information. | - Provides low-resolution information. | ||
Revision as of 01:52, 11 February 2019
by: G. W. Weber1, O. N. Onak, Y. S. Dogrusoz
Background
Action-Potential
Action Potential (AP) is electrical stimu- lation created by a sequence of ion fluxes through specialized channels in the membrane of cardiomyocytes that leads to car- diac contraction.
Electrocardiogram
An electrocardiogram — abbreviated as EKG or ECG — is a test that measures the electrical activity of the heartbeat. With each beat, an electrical impulse (or wave) travels through the heart.
- By measuring time intervals on the ECG, a doctor can deter- mine how long the electrical wave takes to pass through the heart.
- By measuring the amount of electrical activity passing through the heart muscle, a cardiologist may be able to find out if parts of the heart are too large or are overworked.
- Provides low-resolution information.
Link to material:
<addhtml><html> <head> </head> <body> <script type="text/javascript">(function(d, t, e, m){
// Async Rating-Widget initialization.
window.RW_Async_Init = function(){
RW.init({
huid: "141148",
uid: "6db8b62d52afa816e07e3917b2d0ce28",
source: "website",
options: {
"advanced": {
"layout": {
"lineHeight": "22px"
}
},
"size": "medium",
"style": "oxygen"
}
});
RW.render();
};
// Append Rating-Widget JavaScript library.
var rw, s = d.getElementsByTagName(e)[0], id = "rw-js",
p = d.location.protocol, a = ("https:" == p ? "secure." +
m + "js/" : "js." + m), ck = "Y" + t.getFullYear() + "M" +
t.getMonth() + "D" + t.getDate();
if (d.getElementById(id)) return;
rw = d.createElement(e);
rw.id = id; rw.async = true; rw.type = "text/javascript";
rw.src = p + "//" + a + "external.min.js?ck=" + ck;
s.parentNode.insertBefore(rw, s);
}(document, new Date(), "script", "rating-widget.com/"));</script>
</body> </html></addhtml>
