1.   The Agency also confirmed that technicians had initially delayed taking action, in the belief that a gauge showing an abnormal increase in radioactivity was giving false readings.

2.   And in as many as two-thirds of false negative readings, the radiologist missed subtle signs of cancer that could be spotted later on closer examinations.

3.   Bomb components are so commonplace, however, that bomb scenes such as office buildings often turn up materials with false readings.

4.   But older plaster walls are often thicker and the thickness varies considerably, which can result in some false positive readings for the presence of studs.

5.   Checking air pressures on hot tires will give you false readings.

6.   Consumer confidence readings, however, can provide a false reading on the course of the economy.

7.   Could be a false reading, but impressions are all we have to work with.

8.   NeoPath contended that its system could save time and money while cutting down on the number of false readings currently caused by human error.

9.   She continues to say that she never took steroids and that a false positive reading resulted from birth control pills.

10.   Some fire-rescue chiefs say strips alone often produce false readings.