For the diagram above a maximum throughput of 30 exposures/hour was
used. This complies with a throughput of 15 patients/hour with typically 2
exposures done per patient. The measurement results in the figure above refer
to one exposure.
Related Links
Significant zones of occupancy at the radiographic table on page 49
Significant zones of occupancy at the radiographic wall stand on page 50
Scattered radiation (digital tomosynthesis)
• S1,S2 (wall stand): 100 kV; SID 110 cm; tube/detector centre height
140cm over floor
• S3: 100 kV; SID 100 cm; table height of 70 cm (standard working height)
• S4,S5: 100 kV; SID 100 cm; table height of 70 cm (standard working
height)
Figure 21: Measurement of scattered radiation in zones of occupancy (Sx)
For the diagram above a maximum throughput of 30 digital tomosynthesis
examinations/hour was used with a maximum X-ray source angle of 22° and a
large collimation focus. One digital tomosynthesis examination consists of 30
single exposures, which are triggered within a timeframe of 5.2 seconds. This
complies with a throughput of 30 patients/hour. The measurement results in
the figure above refer to one digital tomosynthesis exposure.
Related Links
Significant zones of occupancy at the radiographic table on page 49
52
| DR 600 | Introduction
3261K EN 20210708 0808
To Next Page
Loading...
