|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/introduction-to-x-rays-and-their-use-in-clinical-practice/
课程评论：没有评论
**课程名称：X射线及其在临床实践中的应用入门** **课程概述：** 本课程旨在为医学生、研究生和护理人员提供X射线的入门知识，并重点介绍其在医学诊断中的临床应用。课程内容将涵盖X射线的原理、历史发展以及其在诊断心脏、肺部和关节疾病方面的作用。此外，课程还将讨论胸部、腹部和颅骨X射线的阅片方法。 **课程亮点：** * **基础易懂：** 无需相关领域先验知识，概念将以简单易懂的语言进行讲解。 * **临床导向：** 重点关注X射线在疾病诊断中的实际应用。 * **全面覆盖：** 涵盖X射线的发现、发展历程以及从胸部到关节的多种影像学检查。 * **历史与现状：** 介绍X射线从早期有毒害的设备到现代高分辨率、低副作用设备的演变。 **学习目标：** * 理解X射线的性质及其在医学成像中的作用。 * 了解X射线在诊断心脏、肺部和关节疾病方面的应用。 * 学习胸部、腹部和颅骨X射线的阅片基本方法。 * 认识X射线在现代医学中的重要性及其发展历程。 **何为X射线？** X射线是一种电磁辐射，与可见光类似，但能量更高，能够穿透人体大部分区域，从而生成体内组织的影像。1895年，伦琴在德国意外发现了X射线，这一发现被誉为医学奇迹，并迅速成为重要的诊断工具，使得医生无需手术即可观察人体内部。X射线自20世纪初便开始应用于医疗实践，并随着科技发展，设备不断优化，分辨率提高，副作用减小。
Introduction to X rays , and their uses in Clinical practice.This course is designed to educate medical students , post graduate trainees and paramedics about X rays ,and their uses in Medicine for diagnostic purposes. In addition , methods of interpreting X rays of chest , abdomen and skull would be dscussed as well. What diseases could be diagnosed on basis of X rays in heart , lungs and joints. Prior knowledge of the field is not required and the concepts would be discussed in simple language. X rays have been in use in Medical practice since 1900s. Although at that time the machines were very toxic as they caused damaging radiation effects. now a days with advancements in Science and technology , better machines have been dveloped with better resolutions and lesser side effects.Röntgen's discovery occurred accidentally in his Wurzburg, Germany, lab, where he was testing whether cathode rays could pass through glass when he noticed a glow coming from a nearby chemically coated screen. He dubbed the rays that caused this glow X-rays because of their unknown natureX-rays are a form of electromagnetic radiation, similar to visible light. Unlike light, however, x-rays have higher energy and can pass through most objects, including the body. Medical x-rays are used to generate images of tissues and structures inside the body./Röntgen's discovery was labeled a medical miracle and X-rays soon became an important diagnostic tool in medicine, allowing doctors to see inside the human body for the first time without surgery. In 1897, X-rays were first used on a military battlefield, during the Balkan War, to find bullets and broken bones inside patients.
