Code Name Length Unit Restrictic
AE Application Entity 16 1 Maximum length
AS Age String 4 1 Fixed length
AT Attribute Tag 4 4 Fixed length
CS Code String 16 1 Maxmum length
DA Date 8 1 Fixed length
DS Decimal String 16 1 Maxmum length
DT Date Time 26 1 Maxmum length
FD Floating Point Double 8 8 Fixed length
FL Floating Point Single 4 4 Fixed length
IS Integer String 12 1 Maximum length
LO Long String 64 1 Maximum length
LT Long Text 10240 1 Maximum length
OB Other Byte String 0 1 Any length
OF Other Float String -4 4 Maximum length
OW Other Word String 0 2 Any length
PN Person Name 64 1 Maximum group length
SH Short String 16 1 Maximum length
SL Signed Long 4 4 Fixed length
SQ Sequence of Items 0 1 Not applicable
SS Signed Short 2 2 Fixed length
ST Short Text 1024 1 Maximum length
TM Time 16 1 Maximum length
UL Unsigned Long 4 4 Fixed length
UN Unknown 0 1 Any length
US Unsigned Short 2 2 Fixed length
UT unique Identifier 64 1 Maximum length
UT Unlimited Text -2 1 Maximum length
ACR American College of Radiology美国放射学学会
ASCII American Standard Code for Information Interchange美国信息交换标准码
AE Application Entity应用实体
ANSI American National Standards Institute美国国家标准协会
CEN TC251 Comite Europeen de Normalisation - Technical Committee 251 - Medical Informatics欧洲标准化协会 - 技术委员会 251 - 医学信息学
DICOM Digital Imaging and Communications in Medicine医学数字成像和通讯
DIMSE DICOM Message Service Element DICOM消息服务元素
DIMSE-C DICOM Message Service Element-Composite复合DICOM消息服务元素
DIMSE-N DICOM Message Service Element-Normalized规格化DICOM消息服务元素
HISPP Healthcare Information Standards Planning Panel医疗信息学标准计划通道
HL7 Health Level 7
IE Information Entity信息实体
IEEE Institute of Electrical and Electronics Engineers电气和电子工程师协会
IOD Information Object Definition信息对象定义
ISO International Standards Organization国际标准组织
JIRA Japanese Industry Radiology Apparatus日本工业放射学装置
MSDS Healthcare Message Standard Developers Sub-Committee医疗消息标准开发者分协会
NEMA National Electrical Manufacturers Association国家电气制造商协会
OSI Open Systems Interconnection开放系统互连
SCP Service Class Provider服务类提供者
SCU Service Class User服务类用户
SOP Service-Object Pair服务对象对
UID Unique Identifier唯一的标识符