Improved patient care through enhanced diagnosis…・Superior resolution at magnification up to 100 times

・Brighter image quality and color reproducibility

Designed for ease of use by the endoscopist…・Slimmer outer diameter for insertion and maneuverability

・Integrated with ergonomically designed, light-weight G-5™endoscopes

The 4400 Electronic videoscopy system has been designed to meet the endo-scopic requirements of any facility, from large regional medical facilities to outpa-tient centers. Incorporation of Super CCD chip technology enables this advancedsystem to provide state of the art therapeutic and endoscopic research applica-tions where image clarity, magnification, and ease of physician use are critical.

The Super CCD 590 Series offers the latest in digital imaging and advancedoperational functions that are designed to deliver the most precise proceduraloutcomes on the market. This completely digital endoscopic platform sets a newindustry standard in high resolution and magnified imaging, in amazingly smalldiameters. All 590 Series endoscopes are ergonomically designed to reducephysician stress and functionally enhanced to increase procedure productivity.This unique endoscope system creates entirely new opportunities in patientdiagnosis and therapy.

Super CCD Chip TechnologyThe incorporation of Super CCD chip technology in the4400 System platform enhances patient observation anddiagnosis with the most advanced image magnification,clarity, and color reproduction technology on the market.This is achieved in endoscope diameters that are smallerthan traditional high magnification endoscopes.As a result, physicians can more easily perform proceduresand provide improved patient care.

Previous CCD Super CCD

Resolution

Efficiency ofElectricity

Sensitivity

Dynamic Range

Color Reproducibility

S / N Super CCD

Previous CCD

Comparison with 3-Mega class CCD for digital camera.

Super CCD 590 Series Endoscope Specifications

Viewing directionObservation rangeField of viewDistal end diameterFlexible portion diameterBending capability : UP

DOWNLEFTRIGHT

Forceps channel diameterWorking lengthTotal length

Forward 6～100mm 140゜9.8mm9.3mm 210゜ 90゜ 100゜

2.8mm1,100mm1,400mm

Image area& Forceps

entry position

EG-590WR5 For the Upper G.I. Tract

Viewing directionObservation range: TL WDField of view: TL WDDistal end diameterFlexible portion diameterBending capability : UP /DOWN

LEFT /RIGHTForceps channel diameterWorking lengthTotal length

Forward2.0～3.0mm6～100mm 55゜ 140゜10.8mm9.8mm

210 /゚ 90゜ 100゜2.8mm1,100mm1,400mm

Image area& Forceps

entry position

EG-590ZW5 For the Upper G.I. Tract - Optical magnifying

Viewing directionObservation range: TL WDField of view: TL WDDistal end diameterFlexible portion diameterBending capability : UP /DOWN

LEFT /RIGHTForceps channel diameterWorking lengthTotal length

Forward2.0～3.0mm6～100mm 55゜ 140゜12.8mm12.8mm 180゜ 160゜3.8mm

1,330/1,690mm1,630/1,990mm

Image area& Forceps

entry position

EC-590ZW5-M/L For the Lower G.I. Tract - Optical magnifying

Benefits of Super CCD Technology

Super CCD technology allows for optical magnification lev-els of up to 100 times on a 14 inch monitor. In additionSuper CCD endoscopes provide far superior resolutionlevels at maximum magnification as compared to conven-tional endoscopes. This improved resolution shows its truepower in the observation of the minute structures in thefollowing examples.・Intrapapillary capillary loops (IPCL) for diagnosis of early stage esophogeal cancer・Pit patterns for diagnosis of colon carcinoma・Objects of red blood cell size

Enhanced Patient Diagnosis

Clear frozen images and smooth transitions in video im-ages are critical for optimal diagnosis during procedures.The Super CCD is designed to produce much less elec-trical noise (S/N) than traditional systems. This reduc-tion in signal to noise ratio maximizes the clarity of thefrozen images. In video mode, the system processes acomplete 30 frames per second to ensure natural andsmooth imaging.

In medical treatments using an endoscope, high-qualityimages are required to ensure that microscopic lesions arenot overlooked. With a high-resolutions LCD monitor, theFujinon 590 Series endoscopes provide unsurpassed im-age quality created by the revolutionary Super CCD.Consistant reproduction of these high quality imagesallows for microvessel and mucous membrane surfacelayer structure visualization.

Fujinon's new dual connection processor allows for com-plete forward and backward endoscope compatibility. Allof Fujinon's new technology, including the 590 Series, ul-tra-slim endoscopes, optical magnifying endoscopes, andDouble Balloon Endoscopes, as well as all of Fujinon'sconventional technology can be used in the same process-ing unit. This advancement provides clear customer solu-tions as product upgrades become necessary.

Improved Clinical Observation

Super CCD technology incorporates an RGB filter for su-perior color reproduction. This provides the most vivid andprecise color replication that allows physicians to betterdistinguish the most subtle color changes within a lesion.

Adoption of Dual Connection ProcessorGuarantees Endoscope Compatibility

High Resolution Image

SCCD590 2005・03・LA / 1-2000SGE-038-00

Due to a continuous process of product improvement, specifications are subject to change without notice.