附录.docx
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附录.docx
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附录
附录
附表1钴-60百分深度剂量表(SSD=80cm)
深度(cm)
照射野尺寸(cm)及BSF
0
4×4
5×5
6×6
7×7
8×8
10×10
12×12
15×15
20×20
1.00
1.014
1.017
1.021
1.025
1.029
1.036
1.043
1.052
1.061
0.5
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
1
95.4
96.8
97.0
97.4
97.6
97.8
98.2
98.3
98.4
98.4
2
87.1
90.6
91.3
91.9
92.3
92.7
93.3
93.6
93.9
94.0
3
79.5
84.7
85.6
86.5
87.1
87.6
88.3
88.8
89.3
89.6
4
72.7
79.0
80.2
81.1
81.9
82.5
83.4
84.0
84.7
85.2
5
66.5
73.5
74.8
75.9
76.7
77.4
78.5
79.3
80.1
80.8
6
60.8
68.1
69.6
70.7
71.6
72.4
73.6
74.4
75.4
76.4
7
55.6
62.9
64.4
65.7
66.7
67.5
68.8
69.8
70.8
72.1
8
50.9
58.0
59.4
60.8
61.9
62.7
64.1
65.3
66.5
68.0
9
46.6
53.5
55.0
56.2
57.3
58.2
59.7
60.8
62.3
64.0
10
42.7
49.3
50.7
52.0
53.0
54.0
55.6
56.9
58.4
60.2
11
39.2
45.5
46.9
48.1
49.2
50.1
51.7
53.0
54.7
56.6
12
35.9
41.9
43.2
44.5
45.5
46.5
48.1
49.5
51.2
53.2
13
32.9
38.6
39.9
41.1
42.1
43.2
44.8
46.1
47.9
50.0
14
30.2
35.6
36.8
38.0
39.2
40.1
41.8
43.2
44.9
47.0
15
27.7
32.9
34.2
35.2
36.2
37.2
38.9
40.3
42.0
44.2
16
25.4
30.4
31.5
32.6
33.6
34.5
36.2
37.6
39.3
41.5
17
23.3
28.1
29.2
30.2
31.2
32.1
33.7
35.1
36.8
39.0
18
21.4
26.0
27.1
28.0
29.0
29.8
31.4
32.8
34.5
36.7
19
19.6
24.0
25.0
26.0
26.8
27.7
29.2
30.6
32.3
34.6
20
18.0
22.1
23.1
24.0
24.9
25.7
27.2
28.5
30.3
32.6
22
(15.3)
(18.9)
(19.8)
(20.6)
(21.4)
(22.1)
(23.7)
(24.9)
(26.5)
(28.8)
24
(12.9)
(16.1)
(16.9)
(17.7)
(18.4)
(19.1)
(20.5)
(21.8)
(23.2)
(25.4)
26
(10.8)
(13.7)
(14.4)
(15.1)
(15.8)
(16.5)
(17.8)
(18.9)
(20.4)
(22.5)
28
(9.1)
(11.7)
(12.3)
(12.9)
(13.6)
(14.2)
(15.5)
(16.5)
(17.9)
(19.9)
30
(7.7)
(10.0)
(10.6)
(11.1)
(11.7)
(12.3)
(13.5)
(14.4)
(15.7)
(17.5)
附表2钴-60组织最大剂量比
深度(cm)
照射野尺寸(cm)及Sp
0×0
4×4
5×5
6×6
7×7
8×8
10×10
12×12
15×15
20×20
0.965
0.979
0.982
0.986
0.989
0.993
1.000
1.007
1.015
1.024
0.5
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.0
0.966
0.980
0.982
0.986
0.988
0.990
0.994
0.995
0.996
0.996
2.0
0.904
0.939
0.946
0.952
0.957
0.961
0.967
0.970
0.973
0.975
3.0
0.845
0.898
0.908
0.917
0.924
0.929
0.937
0.942
0.947
0.951
4.0
0.792
0.857
0.870
0.880
0.808
0.895
0.905
0.911
0.919
0.925
5.0
0.741
0.815
0.829
0.841
0.851
0.858
0.870
0.879
0.889
0.898
6.0
0.694
0.771
0.788
0.801
0.811
0.820
0.834
0.843
0.855
0.867
7.0
0.649
0.728
0.745
0.759
0.771
0.781
0.796
0.808
0.820
0.835
8.0
0.608
0.685
0.702
0.717
0.730
0.741
0.757
0.770
0.786
0.804
9.0
0.570
0.645
0.663
0.677
0.690
0.701
0.719
0.733
0.750
0.772
10.0
0.534
0.607
0.624
0.638
0.651
0.662
0.682
0.690
0.717
0.740
11.0
0.501
0.571
0.588
0.602
0.615
0.627
0.646
0.663
0.683
0.709
12.0
0.469
0.537
0.553
0.567
0.581
0.592
0.613
0.630
0.651
0.679
13.0
0.439
0.504
0.520
0.534
0.547
0.559
0.581
0.598
0.620
0.649
14.0
0.412
0.474
0.489
0.502
0.516
0.530
0.551
0.569
0.592
0.621
15.0
0.386
0.446
0.461
0.476
0.487
0.499
0.521
0.540
0.563
0.594
16.0
0.361
0.420
0.434
0.447
0.460
0.471
0.493
0.512
0.536
0.567
17.0
0.338
0.395
0.409
0.422
0.434
0.445
0.467
0.485
0.510
0.541
18.0
0.317
0.372
0.386
0.399
0.410
0.421
0.442
0.460
0.485
0.517
19.0
0.296
0.350
0.363
0.375
0.387
0.397
0.418
0.436
0.461
0.494
20.0
0.278
0.328
0.340
0.352
0.363
0.374
0.395
0.413
0.437
0.472
22.0
0.246
0.290
0.302
0.313
0.323
0.333
0.351
0.371
0.395
0.428
24.0
0.215
0.256
0.266
0.276
0.286
0.296
0.313
0.331
0.356
0.388
26.0
0.187
0.225
0.234
0.243
0.252
0.261
0.279
0.296
0.310
0.352
28.0
0.164
0.198
0.207
0.215
0.222
0.230
0.247
0.264
0.286
0.319
30.0
0.144
0.175
0.182
0.190
0.198
0.204
0.220
0.236
0.257
0.287
附表34MVX射线百分深度剂量表
深度
(cm)
照射野尺寸(cm)及Sp
0.0×0.0
4.0×4.0
6.0×6.0
8.0×8.0
10.0×10.0
12.0×12.0
15.0×5.0
20.0×20.0
25.0×25.0
30.0×30.0
0.97
0.98
0.99
0.99
1.00
1.00
1.01
1.01
1.02
1.02
1.0
100.0
100.0
100.0
100.0
100.0
100.0
10.0
100.0
100.0
100.0
2.0
93.2
96.5
97.0
97.2
97.4
97.4
97.4
97.7
97.9
97.9
3.0
86.9
91.3
92.3
92.7
92.9
93.2
93.6
94.0
94.4
94.3
4.0
81.1
85.4
87.3
88.0
88.5
89.1
89.4
90.2
90.5
90.3
5.0
75.6
81.1
83.1
84.3
84.8
85.2
85.4
86.4
87.0
86.9
6.0
70.5
76.0
78.4
79.6
80.3
80.9
81.6
82.6
82.9
83.1
7.0
65.9
71.1
73.8
75.4
76.4
77.0
77.8
78.8
79.3
79.7
8.0
61.4
66.4
69.4
71.3
72.5
73.3
74.1
75.2
75.9
76.5
9.0
57.4
62.1
65.1
67.1
68.6
69.5
70.3
71.6
72.4
73.2
10.0
53.5
58.0
61.0
63.1
64.8
65.8
66.7
68.2
69.1
70.0
11.0
50.1
54.6
57.4
59.6
61.3
62.3
63.3
64.8
65.9
66.8
12.0
46.9
51.3
54.0
56.2
57.9
58.9
59.9
61.5
62.7
63.8
13.0
43.7
48.1
50.8
53.0
54.6
55.7
56.7
58.3
59.7
60.9
14.0
40.7
45.0
47.6
49.8
51.5
52.5
53.6
55.2
56.7
58.1
15.0
38.2
42.1
44.7
46.8
48.5
49.6
50.7
52.5
54.0
55.4
16.0
35.7
39.2
41.8
43.9
45.6
46.7
48.0
49.9
51.4
52.7
17.0
33.3
36.4
39.1
41.1
42.7
43.9
45.3
47.3
48.8
50.1
18.0
31.0
33.8
36.5
38.4
40.0
41.3
42.8
44.9
46.3
47.5
19.0
29.1
33.8
34.3
36.2
37.8
39.0
40.5
42.6
44.1
45.5
20.0
27.2
29.9
32.2
34.0
35.6
36.8
38.2
40.4
42.0
43.5
21.0
25.4
28.0
30.2
31.9
33.5
34.6
36.0
38.2
40.0
41.6
22.0
23.7
26.2
28.2
29.9
31.4
32.5
33.9
36.2
38.0
39.7
23.0
22.3
24.6
26.6
28.2
29.6
30.7
32.1
34.3
36.1
37.7
24.0
20.9
23.1
25.1
26.6
27.9
28.9
30.2
32.4
34.1
35.7
25.0
19.5
21.7
23.6
25.0
26.2
27.1
28.5
30.7
32.3
33.7
26.0
18.2
20.3
22.1
23.4
24.6
25.4
26.8
28.9
30.4
31.8
27.0
17.1
19.1
20.8
22.1
23.2
24.1
25.3
27.4
28.9
30.4
28.0
16.0
17.9
19.6
20.8
21.9
22.7
23.9
25.9
27.5
29.0
29.0
15.0
16.7
18.3
19.5
20.6
21.4
22.5
24.4
26.1
27.7
30.0
14.0
15.6
17.2
18.3
19.3
20.1
21.2
23.0
24.8
26.4
附表44MVX线组织最大剂量比
Depth
(cm)
照射野尺寸(cm)
0.0×0.0
4.0×4.0
6.0×6.0
8.0×8.0
10.0×10.0
12.0×12.0
15.0×15.0
20.0×20.0
25.0×25.0
30.0×30.0
1.0
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
2.0
0.951
0.984
0.989
0.991
0.993
0.993
0.994
0.996
0.999
0.998
3.0
0.904
0.948
0.959
0.963
0.966
0.968
0.973
0.977
0.981
0.981
4.0
0.860
0.903
0.924
0.931
0.937
0.943
0.947
0.955
0.958
0.957
5.0
0.817
0.874
0.894
0.909
0.914
0.919
0.922
0.931
0.938
0.939
6.0
0.777
0.833
0.858
0.875
0.882
0.889
0.896
0.907
0.912
0.913
7.0
0.739
0.793
0.822
0.842
0.853
0.861
0.870
0.881
0.887
0.892
8.0
0.702
0.753
0.785
0.809
0.823
0.834
0.843
0.856
0.863
0.870
9.0
0.668
0.716
0.749
0.774
0.791
0.803
0.814
0.829
0.838
0.846
10.0
0.635
0.679
0.713
0.739
0.759
0.773
0.785
0.802
0.813
0.823
11.0
0.606
0.651
0.683
0.709
0.730
0.745
0.757
0.774
0.787
0.798
12.0
0.557
0.622
0.653
0.679
0.701
0.716
0.729
0.747
0.761
0.774
13.0
0.548
0.594
0.623
0.649
0.671
0.687
0.701
0.720
0.735
0.749
14.0
0.519
0.565
0.593
0.620
0.642
0.659
0.673
0.692
0.709
0.725
15.0
0.495
0.535
0.565
0.591
0.614
0.631
0.647
0.668
0.686
0.701
16.0
0.471
0.505
0.537
0.563
0.585
0.603
0.620
0.643
0.662
0.678
17.0
0.447
0.475
0.509
0.535
0.557
0.575
0.594
0.619
0.639
0.654
18.0
0.423
0.445
0.481
0.507
0.528
0.547
0.567
0.594
0.615
0.631
19.0
0.404
0.426
0.459
0.485
0.505
0.524
0.544
0.571
0.594
0.611
20.0
0.384
0.407
0.438
0.462
0.482
0.501
0.521
0.549
0.572
0.590
21.0
0.365
0.388
0.416
0.439
0..460
0.478
0.498
0.526
0.550
0.570
22.0
0.346
0.369
0.395
0.417
0.437
0.455
0.475
0.503
0.528
0.550
23.0
0.330
0.352
0.378
0.399
0.418
0.436
0.455
0.482
0.508
0.529
24.0
0.315
0.335
0.360
0.381
0.400
0.416
0.435
0.462
0.488
0.508
25.0
0.299
0.318
0.343
0.364
0.381
0.397
0.414.
0.442
0.467
0.487
26.0
0.283
0.301
0.326
0.346
0.362
0.377
0.394
0.421
0.447
0.466
27.0
0.270
0.286
0.311
0.330
0.346
0.361
0.378
0.404
0.429
0.449
28.0
0.258
0.272
0.296
0.315
0.330
0.345
0.362
0.386
0.411
0.431
29.0
0.245
0.257
0.281
0.300
0.314
0.329
0.346
0.369
0.393
0.414
30.0
0.232
0.242
0.266
0.284
0.298
0.312
0.330
0.352
0.375
0.397
附表54MVX线散射最大剂量比
深度
(cm)
照射野半径(cm)
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
1.0
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
2.0
0.035
0.039
0.042
0.042
0.041
0.043
0.052
0.049
0.045
0.040
0.036
0.032
0.027
3.0
0.039
0.059
0.062
0.068
0.071
0.074
0.079
0.077
0.076
0.074
0.073
0.071
0.069
4.0
0.045
0.070
0.080
0.086
0.092
0.098
0.100
0.099
0.097
0.095
0.093
0.092
0.090
5.0
0.048
0.093
0.099
0.102
0.109
0.117
0.124
0.122
0.120
0.118
0.116
0.114
0.112
6.0
0.048
0.095
0.108
0.125
0.126
0.133
0.135
0.136
0.137
0.138
0.139
0.140
0.141
7.0
0.049
0.098
0.111
0.118
0137
0.147
0.154
0.155
0.156
0.157
0.159
0.160
0.161
8.0
0.046
0.101
0.126
0.139
0.148
0.156
0.161
0.166
0.170
0.174
0.179
0.183
0.187
9.0
0.042
0.098
0.131
0.145
0.154
0.163
0.171
0.175
0.178
0.182
0.186
0.190
0.193
10.0
0.048
0.096
0.131
0.148
0.160
0.171
0.179
0.185
0.192
0.198
0.204
0.210
0.216
11.0
0.048
0.097
0.131
0.150
0.163
0.175
0.185
0.191
0.198
0.204
0.210
0.217
0.223
12.0
0.041
0.092
0.127
0.150
0.163
0.176
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