Vista Imaging Vista Routing - Manual (Page 25)

Routing User Guide Defining Routing Rules
FILE_REF
The unique image filename of the image, as stored on the magnetic server (and/or
jukebox).
IMAGE_SAVED
The date and time the image was captured (as opposed to the date and time of the
procedure or exam). For more information, see page
21 .
IMAGE_SAVED can be used to compare the save date/time of the “image at hand” to
the provided value.
IMAGE_SAVED_FIRST can be used to compare the save date/time of the earliest
(oldest) image in the exam to the provided value.
IMAGE_SAVED_LAST can be used to compare the save date/time of the latest (newest)
image in the exam to the provided value.
IQ
A flag that indicates whether or not an image has questionable integrity, as specified
in the IQ field (#2005, 13). This field is either empty or equal to YES. Note that
images with questionable integrity will be transmitted, but may not be displayed by
the software on the receiving system. (On VistARad workstations, a warning is
displayed if a user opens an image with questionable integrity, and only a user with
the proper security key can actually display the image.)
LAST_ACCESS
The date and time the image was last viewed or accessed. For more information, see
page
21 .
LAST_ACCESS can be used to compare the last access date of the “image at hand” to
the provided value.
LAST_ACCESS_FIRST can be used to compare the last access date of the earliest
(oldest) image in the exam to the provided value.
LAST_ACCESS_LAST can be used to compare the last access date of the latest
(newest) image in the exam to the provided value.
MAGNETIC_REF
The path for the network location of the stored image.
MICROSCOPIC_OBJECTIVE
Free text description of the Microscopic Objective selected by the pathologist. It
identifies the power of the microscope objective used when capturing an image of a
slide.
OBJECT_NAME
The natural language name for the image, usually consisting of the patient name,
social security number, and image description.
April 2006 VistA Imaging V. 3.0, Patch 18 17