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PACS stands for picture archiving and communication system, a technology that provides digital storage and access to images from various modalities. Learn about the types, uses, components, and architecture of PACS, as well as the DICOM standard and web-based interfaces.
A radiographer, also known as a radiologic technologist, is a healthcare professional who uses technology to produce diagnostic images of human anatomy. Learn about the origins of radiography, the different fields and methods of employment, and the organizations that represent the profession worldwide.
Learn about the device that uses X-rays for various purposes, such as medicine, security and material analysis. Find out how X-ray machines work, how they evolved from Crookes tubes to modern generators, and how they are used in different fields of radiology.
Ultrasonography machine: uses ultrasound to produce images from within the body; video link: X-ray: uses X-rays to produce images of structures within the body; video link: Contrast media for X-rays: to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic ...
Radiography is a method of creating images of the internal structure of an object using X-rays, gamma rays, or other forms of radiation. It has various applications in medicine, industry, security, and research, and can be performed in different ways such as projection, CT, DEXA, fluoroscopy, and angiography.
Health informatics is the study and implementation of computer structures and algorithms to improve communication, understanding, and management of medical information. It involves various disciplines, such as medicine, computing, engineering, and data science, and covers topics such as telehealth, decision support, artificial intelligence, and machine learning in healthcare.
Plain X-ray of the wrist and hand. In the clinical context, "invisible light" medical imaging is generally equated to radiology or "clinical imaging". "Visible light" medical imaging involves digital video or still pictures that can be seen without special equipment.
Radiology is the branch of medicine that diagnoses diseases and guides treatment with medical images, such as X-rays, CT scans, MRIs, and ultrasounds. It involves different healthcare professionals, including radiologists, radiographers, and nurses, who use various techniques and technologies to produce and interpret images.