The present invention relates to a method, a system, and a light source for penetrating radiation imaging, and more particularly, to a method, a system, and a light source for X-ray imaging. The system for X-ray phase contrast and high resolution imaging of the present invention comprises an X-ray source comprising a plurality of X-ray micro-light sources, an X-ray sensor configured to receive X-rays penetrating an object, and a computer configured to receive and compute raw image data from the X-ray sensor so as to obtain a clear image of the object.
