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- Dimension : from 5”x7” to 14”x51”
- Line Density : from 60LPI to 300LPI
- Ratio : from 3:1 to 18:1
- Focal Distance : from short to infinity
- Efficiency in removing scattered radiation / Lower Dosage High
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- JPI grids contain the purest lead to ensure superior efficiency in removing scattered radiation.
- Superior quality Images are achieved through the use of aluminum inter-spacers and lead strips, precisely milled to uniformity.
Grids improve the transmission rate which reduces the Bucky Factor.
This ultimately reduces patient exposure.
LineRate(L/Cm) |
LineRate(L/Inch) |
Ratio |
F.D (Cm) |
Grid Type |
40 |
103 |
8, 10, 12 |
90 ~ 200 |
AAS AAC ACS ACC |
52 |
132 |
8, 10, 12 |
80 |
200 |
8, 10, 12 |
85 |
215 |
8, 10, 12 |
90 |
230 |
8, 10, 12 |
AAS : Aluminum Interspacer, Aluminum Cover, Square
ACS : Aluminum Interspacer, Carbon Cover, Square
AAC : Aluminum Interspacer, Aluminum Cover, Circular
ACC : Aluminum Interspacer, Carbon Cover, Circular
Division |
Tp(±10%) |
B(±10%) |
K(±10%) |
S(±10%) |
40/10 |
63 |
3.5 |
2.2 |
4.6 |
52/12 |
62 |
3.7 |
2.3 |
4.9 |
200/8 |
74 |
2.2 |
1.6 |
2.3 |
215/10 |
71 |
2.5 |
1.8 |
2.8 |
230/12 |
69 |
2.8 |
1.9 |
2.8 |
This test was done based on IEC 60627 2001 (2nd),Clause 5.1.4b), 5.2.1, 5.2.3 The international test standard for aluminum grids.