NAME¶
xml2dsr - Convert DICOM SR file and data set to XML
SYNOPSIS¶
xml2dsr [options] xmlfile-in dsrfile-out
DESCRIPTION¶
The
xml2dsr utility converts the contents of an XML (Extensible Markup
Language) document to DICOM Structured Reporting (SR) format (file format or
raw data set). The XML Schema
dsr2xml.xsd does not yet follow any
standard format. However, the
xml2dsr application might be enhanced in
this aspect in the future (e. g. by supporting HL7/CDA - Clinical Document
Architecture).
An appropriate XML file can be created using the
dsr2xml tool (option
+Xn recommended to add XML namespace declaration to the root element).
PARAMETERS¶
xmlfile-in XML input filename to be converted (stdin: "-")
dsrfile-out DICOM SR output filename
OPTIONS¶
general options¶
-h --help
print this help text and exit
--version
print version information and exit
--arguments
print expanded command line arguments
-q --quiet
quiet mode, print no warnings and errors
-v --verbose
verbose mode, print processing details
-d --debug
debug mode, print debug information
-ll --log-level [l]evel: string constant
(fatal, error, warn, info, debug, trace)
use level l for the logger
-lc --log-config [f]ilename: string
use config file f for the logger
encoding:
+Ee --template-envelope
template element encloses content items
processing options¶
validation:
+Vs --validate-schema
validate XML document against Schema
(not with --template-envelope)
+Vn --check-namespace
check XML namespace in document root
unique identifiers:
+Ug --generate-new-uids
generate new Study/Series/SOP Instance UID
-Uo --dont-overwrite-uids
do not overwrite existing UIDs (default)
+Uo --overwrite-uids
overwrite existing UIDs
output options¶
output file format:
+F --write-file
write file format (default)
-F --write-dataset
write data set without file meta information
output transfer syntax:
+t= --write-xfer-same
write with same TS as input (default)
+te --write-xfer-little
write with explicit VR little endian TS
+tb --write-xfer-big
write with explicit VR big endian TS
+ti --write-xfer-implicit
write with implicit VR little endian TS
+td --write-xfer-deflated
write with deflated explicit VR little endian TS
post-1993 value representations:
+u --enable-new-vr
enable support for new VRs (UN/UT) (default)
-u --disable-new-vr
disable support for new VRs, convert to OB
group length encoding:
+g= --group-length-recalc
recalculate group lengths if present (default)
+g --group-length-create
always write with group length elements
-g --group-length-remove
always write without group length elements
length encoding in sequences and items:
+e --length-explicit
write with explicit lengths (default)
-e --length-undefined
write with undefined lengths
data set trailing padding (not with --write-dataset):
-p= --padding-retain
do not change padding (default if not --write-dataset)
-p --padding-off
no padding (implicit if --write-dataset)
+p --padding-create [f]ile-pad [i]tem-pad: integer
align file on multiple of f bytes
and items on multiple of i bytes
deflate compression level (only with --write-xfer-deflated):
+cl --compression-level [l]evel: integer (default: 6)
0=uncompressed, 1=fastest, 9=best compression
NOTES¶
The
xml2dsr utility supports the following SOP Classes:
SpectaclePrescriptionReportStorage 1.2.840.10008.5.1.4.1.1.78.6
MacularGridThicknessAndVolumeReportStorage 1.2.840.10008.5.1.4.1.1.79.1
BasicTextSRStorage 1.2.840.10008.5.1.4.1.1.88.11
EnhancedSRStorage 1.2.840.10008.5.1.4.1.1.88.22
ComprehensiveSRStorage 1.2.840.10008.5.1.4.1.1.88.33
ProcedureLogStorage 1.2.840.10008.5.1.4.1.1.88.40
MammographyCADSRStorage 1.2.840.10008.5.1.4.1.1.88.50
KeyObjectSelectionDocumentStorage 1.2.840.10008.5.1.4.1.1.88.59
ChestCADSRStorage 1.2.840.10008.5.1.4.1.1.88.65
XRayRadiationDoseSRStorage 1.2.840.10008.5.1.4.1.1.88.67
ColonCADSRStorage 1.2.840.10008.5.1.4.1.1.88.69
ImplantationPlanSRDocumentStorage 1.2.840.10008.5.1.4.1.1.88.70
Please note that currently only mandatory and some optional attributes are
supported.
LOGGING¶
The level of logging output of the various command line tools and underlying
libraries can be specified by the user. By default, only errors and warnings
are written to the standard error stream. Using option
--verbose also
informational messages like processing details are reported. Option
--debug can be used to get more details on the internal activity, e.g.
for debugging purposes. Other logging levels can be selected using option
--log-level. In
--quiet mode only fatal errors are reported. In
such very severe error events, the application will usually terminate. For
more details on the different logging levels, see documentation of module
'oflog'.
In case the logging output should be written to file (optionally with logfile
rotation), to syslog (Unix) or the event log (Windows) option
--log-config can be used. This configuration file also allows for
directing only certain messages to a particular output stream and for
filtering certain messages based on the module or application where they are
generated. An example configuration file is provided in
<etcdir>/logger.cfg).
COMMAND LINE¶
All command line tools use the following notation for parameters: square
brackets enclose optional values (0-1), three trailing dots indicate that
multiple values are allowed (1-n), a combination of both means 0 to n values.
Command line options are distinguished from parameters by a leading '+' or '-'
sign, respectively. Usually, order and position of command line options are
arbitrary (i.e. they can appear anywhere). However, if options are mutually
exclusive the rightmost appearance is used. This behaviour conforms to the
standard evaluation rules of common Unix shells.
In addition, one or more command files can be specified using an '@' sign as a
prefix to the filename (e.g.
@command.txt). Such a command argument is
replaced by the content of the corresponding text file (multiple whitespaces
are treated as a single separator unless they appear between two quotation
marks) prior to any further evaluation. Please note that a command file cannot
contain another command file. This simple but effective approach allows to
summarize common combinations of options/parameters and avoids longish and
confusing command lines (an example is provided in file
<datadir>/dumppat.txt).
ENVIRONMENT¶
The
xml2dsr utility will attempt to load DICOM data dictionaries
specified in the
DCMDICTPATH environment variable. By default, i.e. if
the
DCMDICTPATH environment variable is not set, the file
<datadir>/dicom.dic will be loaded unless the dictionary is built
into the application (default for Windows).
The default behaviour should be preferred and the
DCMDICTPATH environment
variable only used when alternative data dictionaries are required. The
DCMDICTPATH environment variable has the same format as the Unix shell
PATH variable in that a colon (':') separates entries. On Windows
systems, a semicolon (';') is used as a separator. The data dictionary code
will attempt to load each file specified in the
DCMDICTPATH environment
variable. It is an error if no data dictionary can be loaded.
FILES¶
<datadir>/dsr2xml.xsd - XML Schema file
SEE ALSO¶
dsr2xml(1)
COPYRIGHT¶
Copyright (C) 2003-2010 by OFFIS e.V., Escherweg 2, 26121 Oldenburg,
Germany.