DescriptionMercu 1616VE is a radiation‑hard dynamic flat panel detector (FPD) designed for real‑time kV imaging in image‑guided radiotherapy (IGRT) and radiosurgery systems. It uses an a‑Si sensor with directly deposited CsI scintillator and a 16‑bit ADC to deliver wide dynamic range and high contrast‑to‑noise ratio (CNR). The 41 cm × 41 cm active area and 200 μm pixel pitch support clinical field sizes and detailed anatomical visualization.
Features- Radiation‑hard a‑Si sensor design with direct‑deposited CsI
- 41 cm × 41 cm (16 × 16 in) imaging area
- 200 μm pixel pitch with 16‑bit ADC for high dynamic range
- Switchable gain settings for adjustable sensitivity
- Fast read‑out up to 30 fps in 4 × 4 mode for real‑time imaging
- Gigabit Ethernet (GigE) interface for integration
- Operational energy range 40 keV – 150 keV
- Programmable ROI and frame speed for workflow flexibility
Technical specifications- Model: Mercu 1616VE
- Type: Dynamic Flat Panel Detector (FPD) for kV imaging
- Sensor: a‑Si with direct deposition CsI (radiation‑hard design)
- Imaging area: 41 cm × 41 cm (16 × 16 in)
- Pixel pitch: 200 μm
- ADC: 16‑bit
- Sensitivity: Switchable gain settings
- Read‑out: Up to 30 fps in 4 × 4 mode
- Interface: Gigabit Ethernet
- Radiation energy range: 40 keV – 150 keV
- Features: Programmable ROI and frame speed
- Intended applications: Integration with radiotherapy and radiosurgery systems for IGRT