| Autor: |
Morgun ON, Nemchenko KE, Rogov IuV |
| Jazyk: |
ruština |
| Zdroj: |
Meditsinskaia tekhnika [Med Tekh] 2006 Jan-Feb (1), pp. 15-9. |
| Abstrakt: |
The goal of this work was to study one of the widely used X-ray imaging systems: luminescent screen-optical system-matrix of photosensitive charge-coupled device (CCD)-amplifier-analog-to-digital converter. Experimental and theoretical studies were performed to substantiate the necessity of cooling of charge-coupled devices for improvement of X-ray image characteristics. The obtained results reveal the necessity of cooling of CCD-matrix crystals in the X-ray imaging system under consideration. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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