Detective quantum efficiency (DQE) measures the quality of X-ray detectors, indicating their ability to detect X-rays while minimizing noise. High DQE is crucial for medical imaging, ensuring clear and accurate diagnostic results. Companies like Canon, Fujifilm, and Siemens are leaders in DQE technology. Academic institutions like Stanford University and the University of California, Berkeley have made significant research contributions. Organizations like the International Electrotechnical Commission (IEC) develop standards for DQE measurement. In medical imaging, high DQE improves image quality, reducing radiation dose and enhancing patient care.
