igured PIDs.
You can check to this flag to deal with it in your code.</div></blockquote>
<p id="ecg-header-description"><code class="docutils literal"><span class="pre">ECG_header</span></code> — The gathered information about the ECG recording.</p>
<blockquote>
<div><p><strong>ECG_header</strong>, is a struct with the following information:</p>
<ul class="simple">
<li><em>freq</em>, is the sampling frequency of ECG_matrix signal.</li>
<li><em>desc</em>, description strings about each of the leads/signals