DICOM INTERNATIONAL DICOM INTERNATIONAL CONFERENCE & SEMINAR April 8-10, 2008 Chengdu, China DICOM: Fields of Use Allan G. Farman Professor of Radiology & Imaging Science, University of Louisville, Kentucky, USA Co-Chair DICOM Working Group 22 (Dentistry) American Dental Association Representative to DICOM Standards Committee
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DICOM INTERNATIONALDICOM INTERNATIONALCONFERENCE & SEMINARApril 8-10, 2008 Chengdu, China
DICOM: Fields of Use
Allan G. Farman
Professor of Radiology & Imaging Science, University of Louisville, Kentucky, USA
Co-Chair DICOM Working Group 22 (Dentistry)
American Dental Association Representative to DICOM Standards Committee
DICOM fields of use
• DICOM Standard contains:– Services, SOP Classes, Templates, etc.– Cross-Discipline Standards [Preferred]– Field of Use Specific Standards [Where needed]
• DICOM Working Groups– Cross-Discipline [n=16]– Field Specific [n=10]
• DICOM Member Organizations– Vendors + Users + General Interest– Users represent Specific Fields of Use
DICOM fields of use
Fields of Use Represented in Standard
Working GroupsListedInclude ThoseSpecific toFields of Use
Supplement 92: Grayscale Media Applications for Dentistry
DICOM fields of use
• Cross-Discipline Supplements– e.g.– Supplement 47 - Visible Light (Endoscopy/Photography/Microscopy)– Supplement 85 - Web Access to DICOM Objects– Supplement 104 - Encapsulation of PDF Document– Supplement 113 - DICOM e-mail Transport – Supplement 116 - 3D X-Ray– Supplement 123 - Structured Display – Supplement 131 - Implant Description Storage SOP Class
DICOM fields of use
DentistryIntraoral X-Ray
Series
OphthalmologyEye Charts
Cardiology
Structured DisplaySupplement 123
RadiologyTeaching
Cases
WG 1
WG 22 WG 9
DICOM fields of use
(1.0, 1.0)
(0,0) BLHC
Structured Display Image Boxes
Standard Dental Radiographic Display
DICOM fields of use
Standard Ophthalmology Charts
DICOM fields of use
DentistryCBCT
MammographyTomosynthesis
& CBCT
Angiography
3D-X-raySupplement 116
RadiationTherapyPlanning
WG 2
WG 22
WG 7
WG 15
Image Processing
Raw (basis) Images
Solid State DetectorX
-ray
So
urc
e
Patient
CBCT~360o Rotation
CBCT Image (Isotrophic Data) Procedure Control
DICOM fields of use
R
R
Mucous Extravasation R. Maxillary Sinus
R
R L
L
“Bisphosphonate”
LL
Supernumerary Premolars Lingual Tori
LR
R L Carotid Calcified Atheroma Unerupted maxillary third
molars without cysts
Osteonecrosis
DICOM fields of use
• DICOM provides– A set of basic rules for all disciplines– Discipline specific rules where necessary
– The aim has been to keep the Standard as coherent as possible by having disciplines interact to develop answers with as wide a scope as possible… and to provide use cases from representative disciplines concerned.