Recently, I received a call from a customer who felt that the light of their own X-ray machine was abnormal, more than the normal level. I want to buy a filter screen to filter the extra light, and ask if we have a suitable product, and reply that we have such a product. The filter screen size and other parameters can be customized. The conventional grid density can be 40L / cm (103l / in), 52L / cm (130L / in) and 60L / cm (150L / in). After the customer saw it, he selected the appropriate density, and then explained the filter grid to the customer. When the X-ray passes through the human body, the Compton effect produces scattered rays, which makes the photo generate gray fog and reduces the contrast. In order to improve the image quality, we must reduce the influence of scattered rays on the picture. The most effective way is to use the filter grid.
When the X-ray passes through the human body, Compton effect produces scattered rays, which make the picture generate fog and reduce the contrast. In order to improve the image quality, we must reduce the influence of scattered rays on the picture. The most effective way is to use the filter grid.
The newheek filter screen not only filters out scattering lines, but also some useful rays. Therefore, the required dose will be slightly higher when using the filter screen for exposure. After balancing the dose and image quality, the filter screen is generally used in thin positions like limbs because there are fewer scattering lines.
When photographing, the filter grid is placed between the film and the body, and the scattering line cannot pass through the lead return gap because of its angle with the lead strip, so most of it is absorbed by the lead strip, thus greatly reducing the scattered rays received on the film, thus improving the contrast of the image, improving the imaging quality of the X-ray film, and reducing the damage to the human body.
The above is all about the filter grid. Interested friends can call 15628738102 for consultation.
Tel: +86 536-8882360
Company: Weifang Newheek Electronic Tech Co., Ltd.
Address: E Building of Future Star Scientific Innovation Industrial Zone of No.957 Wolong East Street, Yulong Community, Xincheng Sub-District Office, Weifang Hi-tech Zone, Shandong Province, China