Brief introduction of Korea JPI grid

A medical device company consulted our company NEWHEEK and asked some questions about the Korean JPI grid. Everyone is familiar with the Korean JPI grid. It can make X-ray images clearer. Our company is the agent of Korea JPI filter, we can customize different sizes of filter.
Korea JPI grid has different sizes
From standard 5×7 inches to 14×51 inches, special sizes can also be customized according to customer requirements. The size of the grid is one inch larger than the corresponding film size.
South Korea’s JPI grid has different grid ratios
From 3:1 to 15:1, the grid ratio is the ratio of the height of the guide line to the width of the gap.
Focal length range of Korea JPI grid
From standard short focal length (26″-32″), medium focal length (34″-44″) and far focal length (40″-72″, 48″-72″60″-72″) to infinity (parallel lines).
The grid density of Korea JPI grid
From normal density (60 or 70 lines/inch) to high density (85 lines/inch), ultra-high density (103 lines/inch), invisible lines (105 lines/inch), super invisible lines (170 or 200 lines/inch) )

Author：Lillian