The AKFPD-R1012C is a digital amorphous silicon flat panel detector developed by ArKang, specifically engineered for mammography imaging. Built on advanced Amorphous Silicon TFT sensor technology, this cassette-sized detector features a compact design ideal for retrofitting analog mammography systems to digital. With a large active area of 10 × 12 inches (24 × 30 cm) and an 85 μm pixel pitch, paired with a CsI scintillator, it delivers exceptional image quality characterized by high DQE (Detective Quantum Efficiency) and MTF (Modulation Transfer Function). The detector integrates a reliable AED (Automatic Exposure Detection) function via specialized sensors to trigger imaging, while remaining compatible with the existing AEC (Automatic Exposure Control) of analog mammography systems, making it a versatile solution for FFDM (Full-Field Digital Mammography) applications.
Core Features and Advantages
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Ultra-High Resolution Imaging
At the heart of this amorphous silicon flat panel detector is an 85 μm pixel pitch paired with a 16-bit ADC, enabling a spatial resolution of 6 lp/mm. The CsI scintillator enhances light conversion efficiency, resulting in superior DQE and MTF across all frequencies. This translates to crisp, detailed mammographic images, empowering radiologists to detect subtle abnormalities with greater confidence.
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Seamless Retrofit Compatibility
Designed with a compact form factor, the AKFPD-R1012C seamlessly integrates into existing analog mammography systems, eliminating the need for costly full-system overhauls. It supports FFDM workflows and is fully compatible with the AEC functions of legacy equipment, ensuring a smooth transition to digital imaging for clinics and hospitals.
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Reliable AED Functionality
Equipped with a specialized sensor, this amorphous silicon flat panel detector provides robust AED capabilities to automatically detect X-ray exposure and activate imaging. This not only optimizes exposure parameters for consistent image quality but also reduces the need for retakes, minimizing patient radiation exposure and streamlining clinical workflows.
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Ergonomic and Precise Design
Weighing just ≤ 1.3 kg and measuring 327 × 254.5 × 14 mm, the detector is lightweight and maneuverable, facilitating easy positioning during examinations. A chest wall distance of ≤ 2.5 mm ensures minimal tissue coverage, reducing blind spots and enabling comprehensive imaging of breast tissue.
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Stable and Efficient Performance
With a power dissipation of ≈ 18 W and an operating temperature range of 10 ~ 40 ℃, the AKFPD-R1012C maintains reliable performance in diverse clinical environments. The GigE data interface ensures fast, stable image transfer, supporting real-time review and integration with PACS systems for efficient diagnostic workflows.
Technical Specifications Table
| Parameter |
Specification |
| Brand |
ArKang |
| Model |
AKFPD-R1012C |
| Detector Technology |
Amorphous Silicon TFT Sensor |
| Scintillator |
CsI |
| Active Area (inch) |
10 × 12 |
| Pixel Matrix |
> 2762 × 3408 |
| Pixel Pitch (μm) |
85 |
| Spatial Resolution (lp/mm) |
6 |
| Effective Active Area (mm) |
> 235 × 290 |
| AD Conversion (bit) |
16 |
| Dynamic Range (dB) |
> 76 |
| Chest Wall Distance (mm) |
≤ 2.5 |
| Data Interface |
GigE |
| Trigger Mode |
Software / AED |
| Dimensions (mm) |
327 × 254.5 × 14 |
| Weight (kg) |
≤ 1.3 |
| Power Dissipation (W) |
≈ 18 |
| Operating Temperature (℃) |
10 ~ 40 |
| Storage & Transport Temperature with Package (℃) |
-10 ~ 55 |
| Operating Humidity (% RH) |
10 ~ 90 (Non-Condensing) |
| Storage & Transport Humidity with Package (% RH) |
10 ~ 95 (Non-Condensing) |
| Compatibility |
Supports FFDM applications, compatible with analog mammography AEC systems |
Application Scenarios
The ArKang AKFPD-R1012C amorphous silicon flat panel detector is ideally suited for:
- Digital Mammography Retrofits: Transforming analog mammography systems into high-performance digital imaging platforms.
- Full-Field Digital Mammography (FFDM): Delivering precise, detailed images for routine breast cancer screening and diagnosis.
- Clinical Imaging Workflows: Integrating seamlessly with existing PACS and diagnostic systems to enhance efficiency and diagnostic accuracy.
