Patient Directory Statistics

These are the data per patient directory, which can be retrieved easily from Cadplan itself. The "Slices per Patient" is an average. One has to consider that Mammae are CT scanned on our Ximatron with CT option (normally 5 slices). So the value is somewhat too low. The disk space needed (MB/Month) is retrieved using the UNIX "du" (disk usage) command after cleaning the directories. (back)

Month
Patients
Slices
Slices per
Patient
MB/Month
Dec 96
9
118
13.1
33
Jan 97
41
625
15.2
174
Feb 97
49
822
16.8
226
Mar 97
62
1206
19.5
314
Apr 97
72
1286
17.9
364
May 97
67
1275
19.0
394
Jun 97
65
1527
23.5
474
Jul 97
63
1219
19.3
337
Aug 97
53
847
16.0
268
Sep 97
61
1325
21.7
455
Oct 97
70
1578
22.5
518
Nov 97
59
1249
21.2
375
Dec 97
30
577
19.2
179
Jan 98
61
1289
21.1
426
Feb 98
68
1498
22.0
473
Mar 98
77
2229
28.9
688
Apr 98
60
1688
28.1
491
May 98
59
1407
23.8
408
Jun 98
62
1687
27.2
509
Jul 98
62
1648
26.6
552
Aug 98
77
1938
25.2
613
Sep 98
50
1431
28.6
434
Sum
1227
27038
21.3
8329

Last modified: Oct 9, 1998 HK