The full documentation that lists the DICOM Standards PS 3.3-2011, pp 388-389: Section C.7.3.1.1.1 [http://medical.nema.org/Dicom/2011/11_03pu.pdf]. (Click table headers to sort) {table-plus} | *Short* | *Long* | | CR | Computed Radiography | | CT | Computed Tomography | | MR | Magnetic Resonance | | NM | Nuclear Medicine | | US | Ultrasound | | OT | Other | | BI | Biomagnetic imaging | | DG | Diaphanography | | ES | Endoscopy | | LS | Laser surface scan | | PT | Positron emission tomography (PET) | | RG | Radiographic imaging (conventional film/screen) | | TG | Thermography | | XA | X-Ray Angiography | | RF | Radio Fluoroscopy | | RTIMAGE | Radiotherapy Image | | RTDOSE | Radiotherapy Dose | | RTSTRUCT | Radiotherapy Structure Set | | RTPLAN | Radiotherapy Plan | | RTRECORD | RT Treatment Record | | HC | Hard Copy | | DX | Digital Radiography | | MG | Mammography | | IO | Intra-oral Radiography | | PX | Panoramic X-Ray | | GM | General Microscopy | | SM | Slide Microscopy | | XC | External-camera Photography | | PR | Presentation State | | AU | Audio | | ECG | Electrocardiography | | EPS | Cardiac Electrophysiology | | HD | Hemodynamic Waveform | | SR | SR Document | | IVUS | Intravascular Ultrasound | | OP | Ophthalmic Photography | | SMR | Stereometric Relationship | | AR | Autorefraction | | KER | Keratometry | | VA | Visual Acuity | | SRF | Subjective Refraction | | OCT | Optical Coherence Tomography (non-Ophthalmic) | | LEN | Lensometry | | OPV | Ophthalmic Visual Field | | OPM | Ophthalmic Mapping | | OAM | Ophthalmic Axial Measurements | | RESP | Respiratory Waveform | | KO | Key Object Selection | | SEG | Segmentation | | REG | Registration | | OPT | Ophthalmic Tomography | | BDUS | Bone Densitometry (ultrasound) | | BMD | Bone Densitometry (X-Ray) | | DOC | Document | | FID | Fiducials | | PLAN | Plan | | IOL | Intraocular Lens Data | | IVOCT | Intravascular Optical Coherence Tomography | {table-plus} |