Über die Optimalisierung der Röntgenquantenenergie in der Röntgendiagnostik
Über die Optimalisierung der Röntgenquantenenergie in der Röntgendiagnostik
The statistical distribution of the image-forming x-ray quanta is limiting the perceptibility of the contrast in the radiographic image. The ratio of a statistically resolvable contrast step to the applied dose is defined as dose contrast threshold value. For some characteristic cases the dependency...
| Personal Name(s): | Keller, M. |
|---|---|
| Rohloff, F. / Eck, G. | |
| Contributing Institute: |
Publikationen vor 2000; PRE-2000; Retrocat |
| Imprint: |
Jülich
Kernforschungsanlage Jülich, Verlag
1965
|
| Physical Description: |
Bl. 153-8 |
| Document Type: |
Report Book |
| Research Program: |
ohne Topic |
| Series Title: |
Berichte der Kernforschungsanlage Jülich
287 |
| Link: |
OpenAccess OpenAccess |
| Publikationsportal JuSER |
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| 490 | 0 | |a Berichte der Kernforschungsanlage Jülich |v 287 | |
| 520 | |a The statistical distribution of the image-forming x-ray quanta is limiting the perceptibility of the contrast in the radiographic image. The ratio of a statistically resolvable contrast step to the applied dose is defined as dose contrast threshold value. For some characteristic cases the dependency of this threshold value upon the x-ray quantum energy is represented in the form of diagrams. These examinationsreveal the optimum energies to be higher than the values applied today. | ||
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