Sentence examples for computer threshold from inspiring English sources

In contrast, studies capturing variation in mammographic density through continuous measures that are based on computer threshold programs require smaller changes to reflect mammographic density change.

Significance of a recombining region was determined as in (Marttinen et al. 2012) using a permutation test with 100 permutations executed in parallel on a cluster computer (threshold of 5% was used to conclude significance for each region).

Moreover, the computer-generated threshold images were not made available until after the completion of the manual analysis to prevent bias.

To measure MD, we used a computer-assisted threshold technique, Cumulus (Byng et al, 1996a).

To quantify mammographic density, we used a computer-based threshold method (Madena).

Percent MD was assessed from digitized film-screen mammograms using a computer-assisted threshold technique.

Percent and absolute mammographic densities were determined using the Madena computer-based threshold method, developed at the University of Southern California[ 38].

The sizes of the mammographic dense area and the total area of the breast were determined by using a computer-assisted threshold method [ 32].

To assess mammographic density on a quantitative scale, we used the Madena computer-based threshold method, a method that has been validated and described previously [ 11, 14].

Absolute and percentage mammographic densities were determined using the University of Southern California Madena computer-based threshold method of assessing density, a method that has been described and validated elsewhere [ 32].

A total of 1,319 women were followed up since birth in 1946 for whom a mammogram at age 50 years was retrieved, and the percentage mammographic density was measured using the computer-assisted threshold method for all 1,161 women.