🔴اکوکاردیوگرافی یک روش تصویربرداری پزشکی است که با استفاده از امواج فراصوت، تصاویر دقیقی از قلب و ساختارهای آن ارائه می‌دهد.
⭕ این روش غیرتهاجمی برای ارزیابی عملکرد دریچه‌های قلب (مانند بررسی تنگی یا نارسایی)، اندازه‌گیری قدرت انقباض عضلات قلب، و تشخیص بزرگ‌شدگی یا گشاد شدن حفره‌های اصلی قلب استفاده می‌شود.
⭕ اکوکاردیوگرافی اطلاعات مهمی در مورد سلامت قلب، جریان خون و عملکرد کلی سیستم قلبی‌عروقی فراهم می‌کند و به عنوان ابزاری حیاتی در تشخیص و مدیریت بیماری‌های قلبی شناخته می‌شود.
🔴اکوکاردیوگرافی یک روش تصویربرداری پزشکی است که با استفاده از امواج فراصوت، تصاویر دقیقی از قلب و ساختارهای آن ارائه می‌دهد.
⭕ این روش غیرتهاجمی برای ارزیابی عملکرد دریچه‌های قلب (مانند بررسی تنگی یا نارسایی)، اندازه‌گیری قدرت انقباض عضلات قلب، و تشخیص بزرگ‌شدگی یا گشاد شدن حفره‌های اصلی قلب استفاده می‌شود.
⭕ اکوکاردیوگرافی اطلاعات مهمی در مورد سلامت قلب، جریان خون و عملکرد کلی سیستم قلبی‌عروقی فراهم می‌کند و به عنوان ابزاری حیاتی در تشخیص و مدیریت بیماری‌های قلبی شناخته می‌شود.
On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. There was another possible development: Reuters also reported that Ukraine said that Belarus could soon join the invasion of Ukraine. However, the AFP, citing a Pentagon official, said the U.S. hasn’t yet seen evidence that Belarusian troops are in Ukraine. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children.
from fr
