Mass-
Measurement
on a single
Practice
Image
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Read in the practice image NK737537 as for
Tutorial 1.
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In the file menu, select Erase *.smm. This erases any previous
mass measurements made on this image.
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Select model number 35, enter one manual mass measurement (MMM), select model number 21,
enter another manual mass measurement, then select model number 49 and enter a final MMM.
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Strike the <o> key (letter o) as in step 13 of tutorial 1. This enters a list of
the desired models to search for.
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In the file menu, select Erase *.smm again. This eliminates any previous selections.
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Strike the <0> key (zero) to clear the screen. Strike the <F11> key and
observe the preliminary search. This selects for longest and shortest dimension for each particle type.
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Strike the <0> key again to clear the screen. Strike the <F12> key and
observe the final alignment and testing relative to the selected models. Particles passing the
selection criteria should be marked in white with mass displayed.
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Strike <o> to view the results. Note that there are nine measurements listed for each
model (up to 5 models). The upper group labeled MMM should be blank, since all previous manual mass
measurements were erased in step 5 above. The middle group labeled TTT is the first test (step 6)
and the bottom group labeled RRR is the result after refinement (step 7).
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Use the LEFT/RIGHT and UP/DOWN arrow keys to select different models and types of measurement.
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