The Digital Radiography Teaching Laboratory provides a clinically aligned environment where students master X-ray imaging workflows using advanced DRX systems and 3D mammography. Training covers patient positioning, exposure selection, collimation, scatter control, image acquisition, and post-processing. Learners practice quality assurance with phantoms, detector calibration, reject analysis, and display performance. Tomosynthesis modules include precise positioning, low-dose angular imaging, slice reconstruction, and safety communication.