Small-dose-sensitive X-ray image pixel with HgI2 photoconductor and amorphous oxide thin-film transistor.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24753443.
- Also identified by DOI 10.1002/adhm.201400077.
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Abstract
A new X-ray image sensor is demonstrated with an oxide thin-film transistor backplane and HgI2 sensing material. It displays outstanding image quality under a low X-ray exposure and a low electric field. It is promising as a state-of-the-art device to realize highly resolved images at a low X-ray dose for a variety of medical X-ray imaging applications.
Medical subject headings
- Iodides
- Mercury Compounds
- Oxides
- Tomography, X-Ray Computed