Breast imaging system and optical path device thereof

摘要: The embodiment of the invention discloses a breast imaging system and an optical path device thereof. comprises interferometer, wherein interferometer is used for diffracting X-rays emitted by X-ray tube; filter, filter filtering tube, tube outputting to simultaneously; detector, detector first detection part second part, detecting data corresponding passing through tissue interferometer; tissue. solves problem that prior cannot give consideration image quality absorption image, phase contrast dark field technical effects additional images are provided while with high obtained.