““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…