VOI

voi | item / import()   list      debug
             export()   delete
             read       display
             write      inspect
             prefix() 
             select() 

Purpose

Parameters

item

For read:
Specifies a single or a comma-separated list of items, interpreted as stem(s) of file name(s) (without extension .VDX) containing VOI information. Lists of VOI files require the single files to be compatible (same base grid).
VOIs come as text data files (<file>.VDX ) together with a text header file (<file>.HED).
For export(), delete write, inspect:
Specifies a list of single existing VOIs. You use "*" for "all" VOIs.

import()

Not yet implemented.

select()

For read only: Specifies a (comma-separated) list of VOIs to be selected when the input file(s) are read. If multiple files are to be read a semicolon may be used to select different VOIs from different files.

export(fmt)

Exports current VOIs as specified by item in some other format. At present only gd is foreseen, to be plotted with the gd program. File naming convention:
<prefix><patient>voi.gd

read

Read VOIs as specified by item

write

Writes the current VOIs as specified by item. File naming convention:
<prefix><patient><vvv>.vdx
where normally <vvv>=000. If a CT exists with the same name stem and version number, <vvv> is incremented until uniqueness can be achieved. Beyond <vvv>=099 the command will fail.

prefix()

For export(), write: filename prefix.

list

Show some internal info about the currently loaded VOIs.

delete

Deletes the specified VOIs from memory (not from file).

display

Displays the specified VOIs. Not yet implemented.

inspect

Show some internal info about the specified VOIs.

debug

Debug switch. Lots of output !

Remark

Examples

voi OTTOT3000 / read

voi target / export(gd) prefix(/tmp/)

voi cpd104,cdp401 /read select(boost,hirnstamm;rand)