ARTiCAT
CBCT tomograph for the hand district
ARTiCAT is a high resolution Computerized Tomograph (CBTC) intended for the volumetric reconstruction of the hand and wrist. It belongs to the category of so-called HRpCT (High Resolution peripheral
Computed Tomography) or ‘in vivo’ microCT.
ARTiCAT is characterized by high spatial resolution, speed of execution and ease of use.
The high resolution value makes this HRpCT particularly suitable for the visualization of micro-erosions, microneoformations,
alterations of the trabecular structure.
ARTiCAT allows you to choose between four different examination protocols for FOV (Field Of View), spatial resolution and scan duration.
Risoluzione spaziale VS FOV
| Protocol | Name | FOV(1) (𝜱 x h) (mm) | mAs | voxel(μm) | MTF 10%(μm) | Tscan(s) | CTDI Vol |
|---|---|---|---|---|---|---|---|
| 1 | Large Field | 97x97 | 4,8 | 135 | 171 | 22 | 8,7 mGy |
| 2 | Large Field HR | 64x64 | 4,8 | 65 | 112 | 36 | 8,7 mGy |
| 3 | Zoom | 83x83 | 4,8 | 100 | 149 | 22 | 6,6 mGy |
| 4 | Zoom HR | 51x51 | 4,8 | 50 | 82 | 36 | 6,6 mGy |
| Protocol | 1 | 2 | 3 | 4 |
| Name | Large Field | Large Field HR | Zoom | Zoom HR |
| FOV(1) (𝜱 x h) (mm) | 97x97 | 64x64 | 83x83 | 51x51 |
| mAs | 4,8 | 4,8 | 4,8 | 4,8 |
| voxel(μm) | 135 | 65 | 100 | 50 |
| MTF 10%(μm) | 171 | 112 | 149 | 82 |
| Tscan(s) | 22 | 36 | 22 | 36 |
| CTDI Vol | 8,7 mGy | 8,7 mGy | 6,6 mGy | 6,6 mGy |
(1) FOV : Field Of View
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Technical specifications
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Technical specifications
| Xray Source | 0,6 mA @ 80k |
| Focal spot | 33μm |
| Detector | 1548×1548 pixel – Tecnologia CMOS |
| ScanTime | 36s |
| Reconstruction | RunTime |
| weight | 160kg |
| Dimensions | 140x100x100 cm |
| Power supply | 230±10% 50Hz 4A |
| Maximum distance from computer to machine | L max 15m tra ARTiCAT – Workstation |
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