{"version":"1.0","provider_name":"SiVIEW","provider_url":"https:\/\/siview.ai\/en\/","author_name":"William Byron","author_url":"https:\/\/siview.ai\/en\/news\/author\/support-produit-3\/","title":"When is the Snellen E used? &#8211; SiVIEW","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"App6wqzaxs\"><a href=\"https:\/\/siview.ai\/en\/faq-en\/when-is-the-snellen-e-used\/\">When is the Snellen E used?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/siview.ai\/en\/faq-en\/when-is-the-snellen-e-used\/embed\/#?secret=App6wqzaxs\" width=\"600\" height=\"338\" title=\"&#8220;When is the Snellen E used?&#8221; &#8212; SiVIEW\" data-secret=\"App6wqzaxs\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n<\/script>\n","description":"The Snellen E is used when performing a distance vision test to measure a patient\u2019s ability to distinguish details at a certain distance. It is used for illiterate patients, for those who do not speak the country\u2019s language, and often for young children. Launch the SiVIEW Exam application and log in to your SiVIEW account. [&hellip;]"}