Elekta Open Air Graticule
REF: 11-346-M1
Elekta Open Air Graticule
$0.00
The Aktina Port Film Graticule facilitates field size verification, positioning of lead blocks, and tumor localization within the radiation field. It is meant to attach directly to the head of the Elekta LINAC. It has small spherical markers which are spaced 1cm at iso-center. This version can be left in the field for all photon treatments. A safety latch requires two-step motion to detach.
Technical Specifications
| Construction | Spherical markers on steel wire within open frame |
| Plate Material | None, open air design |
| Insert Location | Inserts directly into the accelerator head |
| Attachment Mechanism | Two-step safety quick release |
| Weight | 3 lbs |
| Marker Material | Lead |
| Marker Size at Isocenter | 3.6mm |
| Marker Spacing (@ iso) | 1cm |
| Marker Span (@ iso) | 36 x 36cm |
| Coding | None |
| Orientation Marker | None |
| Marker Attenuation (water, 10cm depth, 100cm SAD) |
6 MV: 2.5% 15 MV: 1.5% |
