““No earning without effortsNo earning without efforts””This is the sprit of EThis is the sprit of E--WOOWOO
Reduce surgery timeBone Quality & Quantity
Avoid the risk of sensitive structure
Perfect investment for growing your business
Why CT for Dental Field?
Film Panoramic (Average): 10-15 µSv
Highest Film Panoramic: 26 µSv
Dental CT “Picasso Trio”: 25 - 60 µSv
Full mouth series: 150 µSv
Medical CT: 1200-3300 µSv
How about the radiation?
Who’s E-WOO Technology?
THE MOST WIDELY USED DENTAL CT IN THE WORLDSales Record – Over 1200 Units in Korean Market & 60 Units Worldwide(as of 2006 December)
LEADER IN TECHNOLOGYSensor/3D algorithm for CT images/SW/X-ray source
E-WOO - International CompanyBranch Office : USA/UK/France/Hong Kong/China/Singapore/Spain, etc.Distributors & Dealers :Worldwide
What makes E-Woo distinctive?
Picasso - TrioCT, Panoramic, Cephalometric 3-in-One Imaging System
Picasso - Pro• CT Imaging System with FOV 12 x 7,
elegant design• A dental CT specially suitable for
implant and TMJ surgery• Professional dental CT for clinics
Picasso - MasterCT Imaging System with large FOV 20 x 19, 20 x 15For orthodontics, OMFS (Oral & Maxillofacial Surgery)All maxillofacial diagnoses possible from a single scan
What is the Picasso-Trio?New Paradigm of CT Equipment.
Three Functions in One Unit.
Standard CT for the Next Generation.
Better Technical Quality with Low Cost.
Specification of Picasso-Trio
ModelFactor Picasso- Trio
X-ray Beam Type Cone Beam
Functions CT + Pano + Ceph
Flat Panel Detector
12
0.202 × 0.202 × 0.202
360˚
15 seconds
12cm x 7cm
15sec (12cm x 7cm)
40-90
2-10
0.5mm
Detector (Sensor)
Grayscale Resolution (Bit)
Voxel size (mm3)
Rotating Angle
Scan time (sec)
FOV (Field Of View)
Reconstruction Time
Range of kVp
Range of mA
Focal spot (mm)
CT
PANOCEPH
The First Generation !!3 Functions in 1 Unit
Comparison of FOV
12×7 model
8×5 model
20×15 model
20×19 model
Picasso Trio
Manufacturer E-WOOKorea
X-ray beam Cone
Detector Flat-Panel Detector(CsI + Photo Diode)
Grayscale 12
Voxel size(mm) 0.2
Rotation angle 360 degree
Scan time(sec) 15
Pateintposition Stand
FOV (Cm x Cm) 12 x 7
KVp range 40~90
mA range 2~10
Comparison of CT
Comparison of X-ray Dose
Digital Digital PanoramicPanoramic
4.7 4.7 –– 14.5 14.5 µSv
PanoramicPanoramic
10 10 –– 15 15 µSv
Highest Film Highest Film PanoramicPanoramic
26 26 µSv
Full mouth seriesFull mouth series
150 150 µSv
Medical CTMedical CT
1200 1200 –– 3300 3300 µSv
6 µSv/hrCommercial long
haul flight
20,000 20,000 µµSv/yrSv/yrLower limits
occupational exposure
8 µSvDaily background
Radiation from other sources
Cone Beam CTCone Beam CT(Picasso)
25 ~ 60 25 ~ 60 µSv
Dr. Sharon Brooks, Dept. of Radiology, University of MichiganDr. Stuart White, Dept. of Radiology, UCLA
Appendix
Geometric Image Acquire
Operation Mode
Sample Image
Dimension
Geometric Image Acquire
Magnification ratio- Model = Picasso- Trio- Magnification ratio = 1:1.6- Unit of distance = mm
FOD
FDD
Rotational axis
Tube Block
Focal spot
Detector(Sensor)
FDD – Focalspot to Detector DistanceFOD – Focalspot to Object Distance
424.2
12×7 modelFOV
678.8
84.03(H)×47.10(V)
22.82(H)×64.64(V)
Operation Mode
Picasso - Trio
① Display Window② 3D Display Window③ Capturing Information Window④ Mode Select button⑤ Patient Type Select button⑥ Patient Figure Type Select button⑦ kVp Adjust button⑧ mA Adjust button⑨ Setting button⑩ Exit button ⑪ Patient Information Window⑫ Menu Select button⑬ Lamp On/Off button⑭ Return button⑮ Ready/Cancel button
Sample Images
Sample Images
Cephalometric ViewCephalometric View
Sample Images
Panoramic View
Sample Images
CT Image
DimensionInstallation space is almost as same as the panoramic system
Picasso SP Picasso SC
A Walking with CT is the way of Success…