Published Paper Details:

This paper proposes a Mini Mobile Digital Radiography System integrating portable X-ray imaging, embedded processing, and telemedicine communication for efficient and real-time medical diagnosis. The system employs a Raspberry Pi-based architecture to perform on-device image acquisition, enhancement, and transmission. A hybrid image processing approach combining Contrast Limited Adaptive Histogram Equalization (CLAHE) and Wiener filtering is implemented to address challenges such as low contrast and noise in radiographic images. Performance evaluation using metrics such as Peak Signal-to-Noise Ratio (PSNR), Mean Square Error (MSE), and entropy demonstrates significant improvement in image quality compared to conventional methods. Furthermore, the system enables remote diagnosis through wireless data transmission using GSM/Wi-Fi networks, facilitating expert consultation in underserved and remote regions. The proposed system offers a cost-effective, portable, and scalable solution for modern healthcare applications, particularly in emergency and rural settings.