| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medical equipment, namely to X-ray devices. Device contains multitude of X-ray radiation sources, located in form of two-dimensional structure, X-ray detector, which has multitude of detecting elements, located in form of two-dimensional structure and facing multitude of X-ray radiation sources. Collimator for setting irradiation area is located between X-ray radiation sources and detector. Device also contains means for control of collimator, made with possibility of regulating dimensions and positions of collimator holes with respect to X-ray radiation sources.EFFECT: method makes it possible to reduce operation time and reduce dose of radiation for patient.15 cl, 10 dwg |
