
GE H
EALTHCARE
D
IRECTION
DOC0500644, R
EV
4 D
ISCOVERY
, L
IGHT
S
PEED AND
B
RIGHT
S
PEED
DICOM C
ONFORMANCE
S
TATEMENT
52 of 157
3.4.3.2.2 Physical Media and Media Formats
The CT/MR Application Profiles in the STD-CTMR-MOD23 require the 130mm 2.3GB 512 Byte
per Sector Magneto-Optical Rewriteable physical media with the PC File System as defined in
PS3.12.
3.4.3.2.3 Logical Format
The STD-CTMR-MOD23 Application profile media format conforms to the Logical Format
specification in PS3.12. The following table 3.3.3.2.3-1 defines the specific values used for this
profile.
Table 3.3.3.2.3-1: Boot Sector for STD-CTMR-MOD23 conformant media
Bytes(s) Big Endian
As Stored Description
00 – 02 0xEB3C90 Jump instruction to loader (NOPs)
03 – 10 0x4d53444F53342E30
“MSDOS4.0” The formatting DOS
(vendor specific)
11 – 12 0x0200 0x0002 512 bytes/sector
13 64 0x40 sectors/cluster
14-15 0x0001 0x0100 1 sector in boot record
16 0x02 0x02 2 File Allocation Tables (FAT)
17 – 18 0x0200 0x0002 512 root directory entries
19 – 20 0x0000 0x0000
Flag for more than 65536 sector/disk.
Use offset 32 value
21 0xF8 0xF8
Flag for disk type; F0H if not otherwise
specified
22 – 23 138 0x8A00 138 sectors/FAT
24 – 25 62 0x3E00 62 sectors/track
26 – 27 1 0x0100 1 side (head) per disk
28 – 31 00000000 0x0…0 0 reserved or hidden sectors
32 – 35 2244896 0x20412200
2244896 Total sector/disk. Varies from
disk to disk
36 – 37 0x0080 0x8000 Physical Drive number = 80
38 0x29 0x29 Extended boot record signature = 41
39 – 42 Date Stamp Volume serial number
43 – 53
0x47454D535F4449434F4
D20
“GEMS-DICOM”
54 – 61 0x0...0 0x0…0 The file system label
62 – 509 - Don’t care. Any contents acceptable
510 – 511 0xAA55 0x55AA Signature flag
3.4.3.2.4 Directory Information in DICOMDIR
Conformant Application Entities shall include in the DICOMDIR File a Basic Directory IOD
containing Directory Records at the Patient and subsidiary levels appropriate to the SOP
Kommentare zu diesen Handbüchern