Modality
DICOM数据对象由许多属性组成，包括名称、ID等项目，还有一个包含图像像素数据的特殊属性。
其中一个属性-DICOM模态，表示DICOM文件类型。此外，每个属性还具有值多重性，以指示该属性中包含的数据元素的数量。
Modality | Description |
AR | Autorefraction |
AS | Angioscopy |
ASMT | Content Assessment Results |
AU | Audio |
BDUS | Bone Densitometry (ultrasound) |
BI | Biomagnetic imaging |
BMD | Bone Densitometry (X-Ray) |
CD | Color flow Doppler |
CF | Cinefluorography |
CP | Colposcopy |
CR | Computed Radiography |
CS | Cystoscopy |
CT | Computed Tomography |
DD | Duplex Doppler |
DF | Digital fluoroscopy |
DG | Diaphanography |
DM | Digital microscopy |
DOC | Document |
DS | Digital Subtraction Angiography |
DX | Digital Radiography |
EC | Echocardiography |
ECG | Electrocardiography |
EPS | Cardiac Electrophysiology |
ES | Endoscopy |
FA | Fluorescein angiography |
FID | Fiducials |
FS | Fundoscopy |
GM | General Microscopy |
Modality | Description |
HC | Hard Copy |
HD | Hemodynamic Waveform |
IO | Intra-Oral Radiography |
IOL | Intraocular Lens Data |
IVOCT | Intravascular Optical Coherence Tomography |
IVUS | Intravascular Ultrasound |
KER | Keratometry |
KO | Key Object Selection |
LEN | Lensometry |
LP | Laparoscopy |
LS | Laser surface scan |
MA | Magnetic resonance angiography |
MG | Mammography |
MR | Magnetic Resonance |
MS | Magnetic resonance spectroscopy |
NM | Nuclear Medicine |
OAM | Ophthalmic Axial Measurements |
OCT | Optical Coherence Tomography (non-Ophthalmic) |
OP | Ophthalmic Photography |
OPM | Ophthalmic Mapping |
OPR | Ophthalmic Refraction |
OPT | Ophthalmic Tomography |
OPV | Ophthalmic Visual Field |
OSS | Optical Surface Scan |
OT | Other |
Modality | Description |
PLAN | Plan |
PR | Presentation State |
PT | Positron emission tomography (PET) |
PX | Panoramic X-Ray |
REG | Registration |
RESP | Respiratory Waveform |
RF | Radio Fluoroscopy |
RG | Radiographic imaging (conventional film/screen) |
RTDOSE | Radiotherapy Dose |
RTIMAGE | Radiotherapy Image |
RTPLAN | Radiotherapy Plan |
RTRECORD | RT Treatment Record |
RTSTRUCT | Radiotherapy Structure Set |
RWV | Real World Value Map |
SEG | Segmentation |
SM | Slide Microscopy |
SMR | Stereometric Relationship |
SR | SR Document |
SRF | Subjective Refraction |
ST | Single-photon emission computed tomography (SPECT) |
STAIN | Automated Slide Stainer |
TG | Thermography |
US | Ultrasound |
VA | Visual Acuity |
VF | Videofluorography |
XA | X-Ray Angiography |
XC | External-camera Photography |