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Table 9 Detector response parameter comparison. This shows the detector response regression parameters (distribution quantities) for both detectors for the Molybdenum/Molybdenum – 26 kVp acquisition settings fitted to V = m(mAs)+b. Parenthetical entries are distribution standard deviations.

From: Effective x-ray attenuation coefficient measurements from two full field digital mammography systems for data calibration applications

 

Slope (m)

Location

Intercept (b)

Intercept CI

R2

FL

183.2 (1.22)

180.9–185.4

58.8 (12.1)

-55.3–173.1

0.999

KS

300.0 (3.36)

286.5–313.5

256.1 (14.2)

-195.6–707.8

0.999