類別: 放射學101

什麼是CT掃描?

接受CT掃描的患者
Computer tomography or CT uses special x-ray equipment to produce image data of the body from different angles. It uses a computer to process the information and show a cross-section of body organs and tissues. CT imaging is useful because…

什麼是磨砂玻璃不透明度?

Ground-glass opacity is an increased attenuation of pulmonary structures in the lung parenchyma. It is usually found on a CT scan image with obscuring the bronchial-vascular structures. Typically, it an increased attenuation or hazy opacification found on x-ray and CT…

什麼是MRI掃描?

MRI stands for magnetic resonance imaging. It is a painless and safe diagnostic tool that uses radio waves and magnetic fields to produce detailed images of structures and organs inside the body. The technology is different from computer tomography (CT)…

什麼是超聲波?

Ultrasound is an important medical imaging tool that uses sound waves to produce images of the internal structures of the body. Doctors use ultrasound to diagnose the causes of various health conditions, including inflammation, pain, and infection. Ultrasound is useful…

醫學放射學基本指南

Medical radiology focuses on imaging for healthcare purposes. Typically, this technology is used by radiologists, radiographers, biomedical engineers, sonographers, medical physicists, and nurses. Radiology players a key role in medical care for a wide range of reasons. It is a…

X射線成像解釋

X射線成像解釋
X-ray imaging involves electromagnetic waves or radiation used to create pictures of the internal parts of the body. The images show your body parts in various shades of black and white. The reason is that tissues can absorb different levels…

CT掃描說明

CT掃描說明-3Dicom Viewer
If you have ever gone to the doctor for something serious, like a physical injury, they might sometimes recommend having a CT scan. If you are worried about what CT scan is, we have compiled a guide to let you…

什麼是放射學?

醫學放射學-3Dicom Viewer
Radiology, in its simplest explanation, is the ability to capture images of the inside of humans using electromagnetic and controlled nuclear radiation. For thousands of years, humans have experienced various diseases and adverse health conditions which can display their effects…
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