large-field
Strong environmental adaptability
Introduction
Photon counting imaging has the technical advantage of zero noise, which makes low-light flux X-ray imaging possible. It solves the technical shortcoming that traditional detectors cannot realize phase-contrast imaging. By adopting the principle of quasi-coaxial phase-contrast imaging, it solves the problem that grating method, interferometer method, diffraction enhancement method and other methods are difficult to be applied commercially. And absorbing materials with no difference in contrast.
Features & Benefits
Photon counting X-ray detector:
direct conversion; large imaging area; fast imaging; robust and temperature-and-humidity tolerant
No coherent light required
5µm focal size with high spatial resolution
With extremely high cost performance, strong maintainability
The largest phase-contrast imaging area
The principle of coaxial phase contrast imaging
Using the principle of coaxial phase contrast imaging, the detector is pulled far to a certain distance, the phase difference is captured by the large imaging surface array chip, and the phase information is obtained by the intensity information back operation to obtain the phase contrast image.
High grayscale
Phase contrast images can clearly distinguish the density difference, while traditional grayscale images can hardly distinguish the contour, and the details are blurred.