HiScan Touch
Installation and Operation Manual
OPTIKON 2000
Code 14101XEN
8-9
2014-09-02 Rev.B
8.3.5
RECORD
Records a movie.
By touching button “Rec”, operators can start recording a movie (this can also be done
using the footswitch).
The maximum recording length is fixed and generally equivalent to 20 seconds.
Operators may however cancel the recording at any time by touching button “Rec”.
It is however possible to change the maximum recording length by changing the
device settings. Operators may set any length ranging from 1 second to hundreds of
seconds. It is important to remember that every second of recording produces
approximately 3-4 Mbyte..
The movie is automatically stored in the database under folder "Movie" and linked to
the patient being examined.
8.3.6
PLAY
Plays a recorded movie.
By touching button "Play”, operators can start playing the currently selected movie. If
no movie has been selected, the device opens the "Movie" folder so that the operator
can manually choose the movie to play.
8.3.7
3D
Rebuilds a 3D ecographic image.
For further information, see Appendix that provides detailed information on the 3D
reconstruction of ecohgraphic images.
8.3.8
ZOOM
Enlarges echographic images (Bscan only).
The "zoom" function, which is available in Bscan mode only, can be used to enlarge
specific areas of an echographic image.
The selection of high zoom levels could cause "artifacts" in the image due to the fact
that the resolution remains unaltered. This problem can be corrected in two ways:
•
By applying one of the two available filters (see function "Filters" described
below). This option does not improve the resolution, but makes the image more
aesthetically appealing.
•
By increasing, when possible, the resolution by changing the sampling
frequency. For information on how to change the sampling frequency, see
section "Image size".
