Traditional Culture Encyclopedia - Photography major - What is the meaning of DR value?
What is the meaning of DR value?
DR system mainly includes X-ray generator, direct conversion flat panel detector, system controller, image monitor and image processing workstation. Because of digital technology, DR performs various image post-processing according to clinical needs, such as automatic image processing technology, edge enhancement and sharpness technology, zoom roaming, image mosaic, area and density measurement and other rich functions.
Extended data:
Characteristics and advantages of DR imaging
1 and DR have fast imaging speed, the acquisition time is less than 10ms, and the imaging time is only 3 seconds. The radiologist immediately observes the image on the screen.
2. The direct conversion technology of 2.DR simplifies the network work with high efficiency, paving the way for medical images to be fully digital and filmless.
3. Effectively solve the problem of image archiving management and transmission, save image data in the form of CD burning, and provide photo printing service for candidates at any time to prevent photos from being lost and repeated. Moreover, the high-definition DR photos are mutually recognized by the major hospitals in the whole region, and there is no need to repeat the inspection in the superior hospital, which reduces the cost of repeated inspection.
Baidu encyclopedia -DR
- Previous article:Why do some Hui people in China wear white hats and some black hats?
- Next article:Does anyone know who this man is?
- Related articles
- The best viewing time of Shaoguan Flower Sea
- Drawing pencil box based on the principle of two-point perspective (angular perspective)
- Self-introduction essay (not less than 450 words)
- Introduction and details of Huang Weilu.
- A good place to buy a house and wash your lungs! Counting 20 16 Top Ten Most Livable Cities
- Esther Yu is wearing a miniskirt and confidently squatting in the corner to take photos. Why do fans remind that "the flower wall is the key"?
- Lens distortion correction
- What district does Foshan Guanyao belong to?
- Weng Naiqiang's Personal Experience
- Sony a7a7ra7s micro-single photography collection