1.0IFEN Neurofeedback Bloghttps://neurofeedback-ifen.com/blogThomas Feinerhttps://neurofeedback-ifen.com/blog/author/thomas-feinerrich600338<blockquote class="wp-embedded-content" data-secret="m8sSSRfZyd"><a href="https://neurofeedback-ifen.com/blog/quantitative-eeg-analysis">Quantitative EEG-Analysis</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://neurofeedback-ifen.com/blog/quantitative-eeg-analysis/embed#?secret=m8sSSRfZyd" width="600" height="338" title="„Quantitative EEG-Analysis“ – IFEN Neurofeedback Blog" data-secret="m8sSSRfZyd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://neurofeedback-ifen.com/blog/wp-includes/js/wp-embed.min.js </script> https://neurofeedback-ifen.com/blog/wp-content/uploads/2022/11/brainmap_blog.jpg1200600Brainwaves are produced by synchronized electrical pulses from masses of neurons communicating with each other. This is the root of all our thoughts, emotions, behaviors and movements. Brainwaves are detected using sensors placed on the scalp. They are divided into bandwidths to describe their functions (below), but are best thought of as a continuous spectrum of consciousness; from slow, loud and functional - to fast, subtle, and complex.