CT HISPEED™ NX/iMULTI-SLICE SCANNER

GE Medical Systems

gemedicalsystems.com

More power. More speed.More productivity.

Introducing the HiSpeed NX/i multi-slice

helical CT: the next step in the GE Continuum.

Evolving from GE’s extraordinary HiSpeed

Series, this next-generation CT scanner offers the

advantages of multi-slice technology for more

power. And greater speed.

Designed to meet the increasing demands

placed on today’s radiology departments, the

HiSpeed NX/i not only provides superior diag-

nostic information: it also increases departmental

productivity, with greater patient throughput than

conventional single-slice CT systems. Here’s how:

• Faster scan and reconstruction time: Multi-slice

capability, combined with faster (0.7 sec)

rotation speed.

• Thinner slices: The thinner the slice, the higher

the resolution – resulting in superior image

quality, and greater diagnostic confidence.

HiSpeed NX/i lets you acquire two thin slices

simultaneously in the same time it takes for a

conventional single-slice scanner. It’s the best of

both worlds: high resolution thin slice imaging

– without any compromise in Z-axis coverage.

• Higher Productivity: Up to three times faster

than conventional single-slice scanners.

• A system designed for upgradeability: Puts the

future within easy reach.

• HiLight™ image quality: So superior that clinical

confidence need never be compromised.

• Automated, protocol-driven scanning: So

flexible, your imagination is its only limit.

• Patient-conscious design: Makes the examination

faster, easier and less dose-intensive.

HISPEED MULTI-SL

ICE TECHNOLOGY

Productivity through smart automationOur unique user interface and sophisticated

post-processing capabilities help you do more

in the same amount of time by eliminating

time-intensive steps and extensive manual

interaction. Since imaging tasks can be

automatically pre-programmed, radiologists

receive films sooner, and technologists spend

more time focusing on patient care.

Upgradeable performanceHiSpeed NX/i gives you a platform to build

applications. The number of CT procedures

continues to grow, proving CT to be one of the

most cost-effective tools for complex diagnostic

situations. Because the HiSpeed NX/i is

upgradeable, enhancement tools can be added as

your clinical needs evolve. You select the features

and options that help you respond to new

performance demands in the dynamic healthcare

environment – including generator and tube

size upgrades.

In helical mode, HiSpeed NX/i acquires two interweaving helices simultaneously.

Designed for Six SigmaLeadership products are the result of skillful

design. The HiSpeed NX/i is proof.

Through GE’s Six Sigma quality initiative, we

worked with an innovative team of technologists,

radiologists and GE personnel to design the

HiSpeed NX/i, creating an exceptional system that

reflects users’ criteria. The result is a long-term

solution that addresses your challenges, economic

environment and clinical needs. The result?

Thinner slices. Faster scan time. Better images.

Incorporating the HiLight detector, the

HiSpeed NX/i delivers outstanding image

quality, superior diagnostic confidence and

extraordinary dose efficiency. You get:

• Thinner slices for improved MPR/3D image

quality.

• Faster scan time to assure appropriate contrast

enhancement for early arterial, late arterial,

and venus phases of tri-phase organ studies.

• Better S/N image quality with lower mAs.

20-slice axial exam

60-slice exam

Single slice Axial39 seconds

13.3 seconds

41.3 seconds

28 seconds

14 seconds

60 seconds

Scan

HiSpeed NX/i Axial 2i

Single slice 1:1 Helical

HiSpeed NX/i Axial 2i

HiSpeed NX/i Helical HQ

HiSpeed NX/i Helical HS

Scan

Table movement

Scan

Scan

Table movement

How fast is fast?Single-slice helical scanners are fast when

utilizing extended and sub-second scanning. But

as you increase pitch, you sacrifice image quality.

With HiSpeed NX/i, this compromise is no

longer necessary. In helical scan mode, two

interweaving helices are created. Making optimum

use of this 2x increase in data is key.

HiSpeed NX/i’s optimum image quality

modes are at 1.5:1 pitch, then again at 3:1.

Reconstruction algorithms play a key role in the

image quality and scanner performance found

on multi-slice CT systems. And GE’s experience

in multi-slice technology allows us to bring

the same, trusted diagnostic capabilities to

HiSpeed NX/i.

ACCURATE RES

IQ

1 2

IQ

NX/i 1 1.5 2 3

Pitch

Pitch

HQHQ

HSHS

Single Slice

Image QualityHiSpeed NX/i’s technology provides the

kind of image quality radiologists require to make

an accurate, informed diagnosis:

• 50cm scan field of view (SFOV) enables you

to see as much of the patient as possible on

the image for more diagnostic information.

Especially useful for locating external

oncology markers.

• Short-geometry gantry requires less technique

to achieve excellent image quality. Practice

more aggressive protocols.

• Iterative Bone Option maximizes neuro image

quality by reducing streak artifacts that can

occur at the bone/brain interface.

• Advanced Artifact Reduction, GE’s proprietary

reconstruction algorithm, reduces image noise

for unsurpassed image presentation.

With HiSpeed NX/i, best image quality is found at 1.5:1 or 3:1 pitch.

SULTS. . .QUICKLY

Without Advanced Artifact Reduction.

With Advanced Artifact Reduction.

Algorithm– Optimized– Non-optimized

Algorithm– Optimized– Non-optimized

Reaching a higher levelof performance

The state-of-the-art interface of the HiSpeed

NX/i provides a unique combination of

sophisticated features and user-friendly access for

intuitive, interactive scanning.

• Entirely protocol-driven, with easy-to-read

icons and color cues. Ready to scan with a click

of the mouse.

• Flexible editing tools tailor exam to patient.

Proactively programming the system before

the patient arrives saves valuable time.

• True multi-tasking environment, with

automated real-time image processing,

redefines “simultaneous.”

• Protocol Wizard lets you adjust one parameter,

with the system then intuitively adjusting all

others affected by the change.

• Prospective Multiple Reconstruction eliminates

the need to retroactively reconstruct images

in different algorithms. Prospectively

reconstructing both bone and soft tissue detail

exams saves operator time and data entry.

• Automated multi-filming permits the process of

filming multiple window/level and multiple

algorithms, reducing time required for patient

setup and filming.

TOOLS FOR

Ground-breaking post-processingcapabilities save valuable time. Do more with less, and do it exceptionally well.

An intuitive interface proactively details the interaction betweenprospective and retrospective slice thicknesses, pitch and table speeds.

PRODUCTIVITY

Redefine simultaneous. Apply post-processing functionson your current patient or anyother patient while continuingthe current exam – scanning, reconstruction, archiving, network transfers – withoutinterruption.

SmartTools™. For each examprospectively set up multiplereconstructions – up to three per scan – and two or morefilms. Use AutoArchive to automatically archive images,and AutoTransfer to automatically transfer on the network.

Proactively program patient demographics and protocols before the patient arrives.

Protocol Wizard™. Adjust oneparameter and the system auto-matically adjusts all othersaffected by the change.

SOPHISTICATE

Advanced Applications

• SolarixTM X-ray Tubes - 350 Tube - 530 Tube - 630 Tube• 3D • Navigator• Advanced Vessel Analysis (Advantage Workstation)• DentaScan (Advantage Workstation)• CT Perfusion (Advantage Workstation)• Volume Rendering (Advantage Workstation)• Advantage Sim (Advantage Workstation)

*Available as future HiSpeed NX/i options.

• *SmartPrepTM

• *SmartReconTM

• *SmartViewTM

• *SmartScoreTM

Future Options

Reduced noise. Better images.

Achieve superb diagnostic results, even in the

most challenging studies. GE’s patented method

of continuous digital data transmissions controls

image noise. This technology lowers patient dose

while maintaining image quality.

GE’s helical algorithms are optimized to match

helical pitch to any clinical situation, resulting in

an optimal balance of slice profile to image noise.

Add unsurpassed tube performance, and you

have uncompromised helical coverage and

optimal image quality.

Plus, GE’s proprietary system technology –

SmartTools™ and SmartmA™ – contribute to

superior system performance.

SmartTools permits multiple prospective

reconstructions for each exam – up to three per

scan – and two or more film protocols. Operators

can use AutoArchive to automatically archive

images, and AutoTransfer to automatically

transfer images to network nodes.

SmartmA enables the scanner to automatically

adjust the mA within a scan series. This reduces

patient dose, scan time and unnecessary heat

load to the x-ray tube. All while simultaneously

delivering consistent image quality throughout

the entire exam.

D TECHNOLOGY

+

=

Flex Connector B

X-ray Tube Focal Spot

X-ray Beam Collimator

Double axial fused 1i image – reduces partial volume artifacts.

Flex Connector B

X-ray Tube Focal Spot

X-ray Beam Collimator

Double axial 2i image – for 2x the acquisition speed.

G E M E D I C A L S Y S T E M S

NX/i multi-slice scan

Tri-phase liver study

Single-slice scan

Circle of WillisCT Perfusion

H I S P E E D

CTA run-off

DRR for onconlogy

CTA renal exam

GE Medical SystemsWe bring good things to life.

Internet – gemedicalsystems.comGE Medical Systems – Americas: Fax 262-544-3384P.O. Box 414, Milwaukee, Wisconsin 53201 U.S.A.

GE Medical Systems – Europe: Fax 33-1-30-70-94-35Paris, France

GE Medical Systems – Asia:Tokyo, Japan – Fax: +81-425-85-5490Hong Kong – Fax: +852-2559-3588

General Electric Company reserves the right to make changes in specifications and featuresshown herein, or discontinue the product described at any time without notice or obligation.Contact your GE Representative for the most current information.

© 2000 General Electric Company

00-6207 4/00 Printed in USA

Security for today…and tomorrow.

When you invest in the

HiSpeed NX/i, you get

the full support of a

world leader in

diagnostic imaging

for the life of your

investment.

• Access to one of the industry’s largest and

best-trained organizations of field-service

engineers, strategically located for prompt

on-site response.

• Access to InSite™, 24 hours a day, 7 days a

week, 365 days a year. With InSite, 58%

of your problems are resolved over the

phone – without the need to dispatch a

service engineer.

• Access to excellent training and applications

support – up front, and over the long run.

That includes our comprehensive Training

in Partnership curriculum and our unique

TiP-TV satellite network, which brings

advanced educational programs directly to

your department – including added-value

broadcasts from renowned universities and

the healthcare network.

• Expert financial advice. GE Financial Services

is available to discuss options and help you

determine your best financial solution.

• Access to GE Integrated Imaging Solutions

and HealthNet Services. Our team of experts

is ready to help you tap into the all-electronic

medical-information management

capabilities of the future.

When you need to advance your HiSpeed

NX/i’s capabilities and performance, we can

help you evaluate cost-effective software and

hardware options. Because of an ingenious

modular design, options can be added to

efficiently upgrade your HiSpeed NX/i platform.

For more than 100 years, healthcare providers

worldwide have relied on GE Medical Systems for

medical technology, services, and productivity

solutions. So no matter what challenges your health

system faces – you can always count on GE to help

you deliver the highest quality healthcare.

For more details, please ask your GE representative.