Fluoroscopy in 1896

1
(No Transcript)
2
(No Transcript)
3
Fluoroscopy in 1896
4
William Steuber was charged by George Eastman in
1896 with developing intraoral x-ray film as
Edisons fluoroscope was too large to place in
the mouth.
Solid state technology now can replace the
observers eyes with a camera that can fit in the
mouth.
5
Francis Mouyens RVG
6
(No Transcript)
7
(No Transcript)
8
Periapical lesion
CCD-based digital radiography
9
L
Panoramic Dental Radiography
10
(No Transcript)
11
Photostimulable phosphor cephalogram
emboss and isodensity enhancements applied
12
Fiber-optic transillumination
Cases courtesy of Dr. Nigel Pitts
13
Intraoral video
Multiple supplemental supernumerary
premolars (possible referral to orthodontist).
14
(No Transcript)
15
(No Transcript)
16
Trauma to the mandible
R
R
Oral Surgery or Emergency Room Referrals
17
PA
Dentist to Physician Referrals
Calcified carotid atheroma
Panoramic details
18
Dental images can include

• ? Intra-oral radiography.
• Panoramic radiography.
• Cephalometric radiography.
• Tomography.
• Skull and sinus radiography.
• CT, MRI, PET and Nuclear Medicine.
• Intra-oral photography/video.
• Microscopy (surgical histological).

19
Hitachi MercuRay
J. Morita 3DX Accuitomo
CONE BEAM CT
NewTom QR 2000
Xoran/ISI DentaoCAT, Ann Arbor, MI
20
From modeling using stereolithography
Bushways CATIP
To image-guided treatment
21
(No Transcript)
22
2002 ADA Technology Day Demonstration

• Demonstration of DICOM interoperability
• 10 vendors supported activity
• DICOM exchange with removable media
• DICOM storage to DICOM archive
• Panoramic, cephalometric and intra-oral images

ADA SCDI WG 12.1
23
(No Transcript)
24
(No Transcript)
25
(No Transcript)
26
(No Transcript)
27
(No Transcript)
28
at very low cost
29
(No Transcript)