[Control of cassettes for general roentgenography].
| Autor: | Novikov VIa, Chikirdin EG, Belikov VK |
|---|---|
| Jazyk: | ruština |
| Zdroj: | Meditsinskaia tekhnika [Med Tekh] 1983 Mar-Apr (2), pp. 45-6. |
| Abstrakt: | Testing a clamp and checking light-tight ability during cassette control are proposed to combine in one procedure using a specially designed phantom in order to save both films, chemical agents and operating time. The phantom shields from X-radiation 19% of marginal area where light exposure is permitted. The remaining phantom area is filled with the 5 x 5 mm grid made of radiopaque wires 0.5 mm in diameter. |
| Databáze: | MEDLINE |
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