Page 236 |
DICOM PS3.6 2020a - Data Dictionary |
|
Red |
Green |
Blue |
137 |
30 |
56 |
140 |
32 |
50 |
143 |
34 |
47 |
146 |
36 |
44 |
149 |
38 |
41 |
152 |
40 |
38 |
155 |
41 |
35 |
158 |
43 |
32 |
161 |
45 |
29 |
164 |
47 |
26 |
166 |
49 |
24 |
169 |
51 |
21 |
172 |
53 |
18 |
175 |
55 |
15 |
178 |
56 |
12 |
181 |
58 |
9 |
184 |
60 |
6 |
187 |
62 |
3 |
190 |
64 |
0 |
194 |
66 |
0 |
198 |
68 |
0 |
201 |
70 |
0 |
205 |
72 |
0 |
209 |
73 |
0 |
213 |
75 |
0 |
217 |
77 |
0 |
221 |
79 |
0 |
224 |
81 |
0 |
228 |
83 |
0 |
232 |
85 |
0 |
236 |
87 |
0 |
240 |
88 |
0 |
244 |
90 |
0 |
247 |
92 |
0 |
251 |
94 |
0 |
255 |
96 |
0 |
255 |
98 |
3 |
255 |
100 |
6 |
255 |
102 |
9 |
255 |
104 |
12 |
255 |
105 |
15 |
255 |
107 |
18 |
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DICOM PS3.6 2020a - Data Dictionary |
Page 237 |
Red |
Green |
Blue |
255 |
109 |
21 |
255 |
111 |
24 |
255 |
113 |
26 |
255 |
115 |
29 |
255 |
117 |
32 |
255 |
119 |
35 |
255 |
120 |
38 |
255 |
122 |
41 |
255 |
124 |
44 |
255 |
126 |
47 |
255 |
128 |
50 |
255 |
130 |
53 |
255 |
132 |
56 |
255 |
134 |
59 |
255 |
136 |
62 |
255 |
137 |
65 |
255 |
139 |
68 |
255 |
141 |
71 |
255 |
143 |
74 |
255 |
145 |
76 |
255 |
147 |
79 |
255 |
149 |
82 |
255 |
151 |
85 |
255 |
152 |
88 |
255 |
154 |
91 |
255 |
156 |
94 |
255 |
158 |
97 |
255 |
160 |
100 |
255 |
162 |
103 |
255 |
164 |
106 |
255 |
166 |
109 |
255 |
168 |
112 |
255 |
169 |
115 |
255 |
171 |
118 |
255 |
173 |
121 |
255 |
175 |
124 |
255 |
177 |
126 |
255 |
179 |
129 |
255 |
181 |
132 |
255 |
183 |
135 |
255 |
184 |
138 |
255 |
186 |
141 |
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Page 238 |
DICOM PS3.6 2020a - Data Dictionary |
|
Red |
Green |
Blue |
255 |
188 |
144 |
255 |
190 |
147 |
255 |
192 |
150 |
255 |
194 |
153 |
255 |
196 |
156 |
255 |
198 |
159 |
255 |
200 |
162 |
255 |
201 |
165 |
255 |
203 |
168 |
255 |
205 |
171 |
255 |
207 |
174 |
255 |
209 |
176 |
255 |
211 |
179 |
255 |
213 |
182 |
255 |
215 |
185 |
255 |
216 |
188 |
255 |
218 |
191 |
255 |
220 |
194 |
255 |
222 |
197 |
255 |
224 |
200 |
255 |
226 |
203 |
255 |
228 |
206 |
255 |
229 |
210 |
255 |
231 |
213 |
255 |
233 |
216 |
255 |
235 |
219 |
255 |
237 |
223 |
255 |
239 |
226 |
255 |
240 |
229 |
255 |
242 |
232 |
255 |
244 |
236 |
255 |
246 |
239 |
255 |
248 |
242 |
255 |
250 |
245 |
255 |
251 |
249 |
255 |
253 |
252 |
255 |
255 |
255 |
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DICOM PS3.6 2020a - Data Dictionary |
Page 239 |
B.1.4 PET 20 Step Color Palette
B.1.4.1 PET 20 Step Color Palette Description (Informative)
The PET 20 Step color palette is often used in PET applications to make differences in signal intensity (counts) more apparent to the human observer. A typical example is illustrated in Figure B.1.4.1-1.
Figure B.1.4.1-1. PET image with PET 20 Step Palette applied.
B.1.4.2 PET 20 Step Color Palette Definition
The ICC Profile shall define the sRGB space.
The value of Content Label (0070,0080) shall be "PET_20_STEP".
This color palette is defined to contain the values for Red Palette Color Lookup Table Descriptor (0028,1101), Green Palette Color Lookup Table Descriptor (0028,1102) and Blue Palette Color Lookup Table Descriptor (0028,1103) defined in Table B.1.4.2-1.
Table B.1.4.2-1. PET 20 Step Color Palette Descriptor
Value 1 (Number of entries) |
Value 2 (First value mapped) |
Value 3 (Number of bits) |
256 |
0 |
8 |
This color palette is defined to contain the values in Table B.1.4.2-2, where the values in the columns Red,Green and Blue are the values of the Red Palette Color Lookup Table Data (0028,1201), Green Palette Color Lookup Table Data (0028,1202) and Blue Palette Color Lookup Table Data (0028,1203), respectively.
Table B.1.4.2-2. PET 20 Step Color Palette Data
Red |
Green |
Blue |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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Page 240 |
DICOM PS3.6 2020a - Data Dictionary |
|
Red |
Green |
Blue |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
96 |
0 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
80 |
48 |
48 |
112 |
48 |
48 |
112 |
48 |
48 |
112 |
48 |
48 |
112 |
48 |
48 |
112 |
48 |
48 |
112 |
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