1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
PS 3.19-2011
A.1.6 Schema
The Normative version of the XML Schema for the Native DICOM Model follows:
-->
<grammar ns="http://dicom.nema.org/PS3.19/models/NativeDICOM" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
<!--
This schema was created as an intermediary, a means of describing
native binary encoded DICOM objects as XML Infosets, thus allowing
one to manipulate binary DICOM objects using familiar XML tools.
As such, the schema is designed to facilitate a simple, mechanical,
bi-directional translation between binary encoded DICOM and XML-like
constructs without constraints, and to simplify identifying portions
of a DICOM object using XPath statements.
Since this schema has minimal type checking, it is neither intended
to be used for any operation that involves hand coding, nor to
describe a definitive, fully validating encoding of DICOM concepts
into XML, as what one might use, for example, in a robust XML
database system or in XML-based forms, though it may be used
as a means for translating binary DICOM Objects into such a form
(e.g. through an XSLT script).
-->
<start>
<element name="NativeDicomModel">
<ref name="DicomDataSet"/>
</element>
</start>
<!--
A DICOM Data Set is as defined in PS3.5. It does not appear
as an XML Element, since it does not appear in the binary encoded
DICOM objects. It exists here merely as a documentation aid.
-->
<define name="DicomDataSet">
<zeroOrMore>
<ref name="DicomAttribute"/>
</zeroOrMore>
</define>
<define name="DicomAttribute">
<element name="DicomAttribute">
<ref name="Tag"/>
<ref name="VR"/>
<optional>
<ref name="Keyword"/>
</optional>
<optional>
<ref name="PrivateCreator"/>
</optional>
<optional>
<choice>
<ref name="BulkData"/>
<oneOrMore>
<ref name="Value"/>
</oneOrMore>
<oneOrMore>
<ref name="Item"/>
</oneOrMore>
<oneOrMore>
<ref name="PersonName"/>
</oneOrMore>
</choice>
</optional>
</element>
</define>
<define name="BulkData">
<element name="BulkData">
<ref name="UUID"/>
</element>
</define>
<define name="Value">
<element name="Value">
<ref name="Number"/>
<data type="string"/>
</element>
</define>
<define name="Item">
<element name="Item">
<ref name="Number"/>
<ref name="DicomDataSet"/>
</element>
</define>
<define name="PersonName">
<element name="PersonName">
<ref name="Number"/>
<optional>
<element name="SingleByte">
<ref name="NameComponents"/>
</element>
</optional>
<optional>
<element name="Ideographic">
<ref name="NameComponents"/>
</element>
</optional>
<optional>
<element name="Phonetic">
<ref name="NameComponents"/>
</element>
</optional>
</element>
</define>
<define name="NameComponents">
<optional>
<element name="FamilyName">
<data type="string"/>
</element>
</optional>
<optional>
<element name="GivenName">
<data type="string"/>
</element>
</optional>
<optional>
<element name="MiddleName">
<data type="string"/>
</element>
</optional>
<optional>
<element name="NamePrefix">
<data type="string"/>
</element>
</optional>
<optional>
<element name="NameSuffix">
<data type="string"/>
</element>
</optional>
</define>
<!--
keyword is the attribute tag from PS3.6
(derived from the DICOM Attribute's name)
-->
<define name="Keyword">
<attribute name="keyword">
<data type="token"/>
</attribute>
</define>
<!-- canonical XML definition of Hex, with lowercase letters disallowed -->
<define name="Tag">
<attribute name="tag">
<data type="string">
<param name="minLength">8</param>
<param name="maxLength">8</param>
<param name="pattern">[0-9A-F]{8}</param>
</data>
</attribute>
</define>
<define name="VR">
<attribute name="vr">
<choice>
<value>AE</value>
<value>AS</value>
<value>AT</value>
<value>CS</value>
<value>DA</value>
<value>DS</value>
<value>DT</value>
<value>FL</value>
<value>FD</value>
<value>IS</value>
<value>LO</value>
<value>LT</value>
<value>OB</value>
<value>OF</value>
<value>OW</value>
<value>PN</value>
<value>SH</value>
<value>SL</value>
<value>SQ</value>
<value>SS</value>
<value>ST</value>
<value>TM</value>
<value>UI</value>
<value>UL</value>
<value>UN</value>
<value>US</value>
<value>UT</value>
</choice>
</attribute>
</define>
<define name="PrivateCreator">
<attribute name="privateCreator">
<data type="string"/>
</attribute>
</define>
<define name="UUID">
<attribute name="uuid">
<data type="string"/>
</attribute>
</define>
<define name="Number">
<attribute name="number">
<data type="positiveInteger"/>
</attribute>
</define>
</grammar>
|
