this step, the pixel size of the images, the distance
between each slice, the unit of measure which is being used, and the
image type must be specified.
1: Sequence Creation Wizard Step 3.
Pixel Size (x) and Pixel Size (y) determine the pixel
size. In some cases the pixel size of the images can be obtained directly
from the acquisition devices, in other cases, it may be necessary to take
a picture of a sample of known size and use Load from
images to compute the pixel size from said picture.
field Distance Between Consecutive Slices (Z) is the distance
between consecutive slices, which must be the same for all slices. This
information, together with the pixel size, determine the aspect
ratio of 3D objects and make it possible to take precise measures
field Unit of Measure selects the unit of measure of the pixel
size and the distance between consecutive slices. This is also the
default unit in which the
measures taken are expressed (it can be changed at any time,
See also: previous step, next step, sequence creation.