The Libra 50T HD. It fits into a conventional table or wall-stand Bucky, just like a film-screen cassette. Libra 50T HD is a lightweight, cassette-sized flat panel detector for digital
Featuring a 18.7 million pixel image matrix, a best-in-class 100 μm pixel pitch, and a direct deposited CsI scintillator, the Libra 50T HD provides exceptional image quality. True 43 × 43 cm imaging area is provided, along with single-piece carbon-fiber construction for the front and back housing which allows for easier placement and cleaning. Automatic Exposure Detection simplifies integration.
Libra 50T HD
| Sensor | |
|---|---|
| Panel | Single substrate amorphous silicon active TFT/diode array |
| Scintillator | Direct deposition CsI:Tl |
| Pixel Matrix | 4318 x 4320 |
| Pixel Pitch | 100 μm |
| Electronics | |
| Amplifiers | Low noise ASICs with user selectable gains |
| ADC | 16 bit |
| Image Transfer Time | Wired: 600 ms |
| On-board Memory | 1 GB DDR3, 4 GB SDHC card |
| Mechanical | |
| Size | 43 cm x 43 cm (17″ x 17″) cassette size |
| Active Area | 432 mm x 432 mm |
| External Dimensions | 460 mm (w) x 460 mm (l) x 15 mm (h) |
| Weight | 4.5 kg (9.4 lbs) |
| Housing | Carbon-fiber front & back |
| Communications | |
| Wired Data I/F | GigE via power and communication tether |
| X-ray I/F | Integrated X-ray trigger control Automatic Exposure Detection |
| Imaging Performance | |
| Limiting resolution | 5 cy/mm |
| Typical MTF | 70% (1 cy/mm), 40% (2 cy/mm), 15% (4 cy/mm) for RQA5 |
| Typical DQE | 75% (0 cy/mm), 60% (1 cy/mm), 40% (3 cy/mm) for RQA |
| Energy Range | 20 — 150 kV |
| Environmental | |
| Temperature | 10 — 35 °C operating |
| Humidity | 30 — 70 % RH operating (non-condensing) |
| Accessories | |
| Interface and Power Unit | XRpad IPU with external power supply 100 — 240 V AC, GigE, and X-ray I/F |
| Regulatory | |
| Standards | IEC 60601-1, IEC 60601-1-2, IEC 60601-1-6, EN 62311, ISO 10993-5, ISO 10993-10, CE |
