| Zugriffsnummer | 11751 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Deutsch |
| Titel | Sensitometer zur Qualitätssicherung in der Röntgendiagnostik |
| Autor(in); Institution |
Buhr, Egbert; 4.22, Bildanalyse, PTB-Braunschweig
Czaske, Martin; Q.32, Akkreditierung, PTB-Braunschweig
|
| Quelle/Jahr | PTB-Mitteilungen: 108 (1998), 5, 400 - 401 |
| ISSN | 0030-834X |
| Verlag | Braunschweig [u.a.]: Vieweg |
| Zusammenfassung | Within the framework of the acceptance testing of medical radiographic systems the film processing settings are checked by means of calibrated sensitometers according to DIN V 6868-55. The sensitometers are calibrated by laboratories of the Deutscher Kalibrierdienst (DKD, German Calibration Service) which are accredited for this purpose by the PTB. To achieve traceability of the reference standards of the calibration laboratories to national standards, a method was introduced which is based on comparison measurements. |
| Rechteinformation | 1999, Vieweg |