Ge-healthcare Discovery CT750 HD Manuel d'utilisateur

GE HealthcareDiscovery* CT750 HDGreat care by design

In addition to its specialized applications, the Discovery CT750 HD makes an excellent scanner for routine imaging by improving the clarity of the

GE Healthcare Discovery CT750 HD 11

And with our breakthrough Veo image reconstruction technology, the Discovery CT750 HD can acquire images at under 1 mSv with profound clarity.FBPI

Veo image, 0.61 mSv, DLP 36.02Obtained by EUR-16262 EN, using an abdomen factor of 0.015*DLP and a pelvis factor of 0.019*DLP GE Healthcare Discovery

You and your patients continue to demand lower dose — but not at the expense of image quality. The Discovery CT750 HD delivers on both imperatives

GE Healthcare Discovery CT750 HD 15

“We decided to implement ASiR on 100% of our exams and achieved excellent results. As such, ASiR has become a key component in our campaign for low do

ASiR may reduce dose by up to 50%1 by allowing the use of lower mA protocols — and with high definition image quality across all anatomies — the Di

A better path forwardIncremental reductions in dose can go a long way toward supporting improved care, but the highest standard can only be achieve

ASiR provides exceptional image quality by improving low contrast detectability (LCD) and suppressing noise without degrading anatomical integrity. It

At GE Healthcare, imag ination and knowledge lie at the heart of every thing we do. For more than 30 years, we’ve d esigned CT systems that enhance th

The Discovery CT750 HD has the industry leading Cardiac CT spatial resolution. At 18.2 lp/cm, the system provides up to 66% greater spatial resolution

GE Healthcare Discovery CT750 HD 21

The improved resolution of the Discovery CT750 HD displays reduction in calcium blooming compared to standard resolution, enabling an accurate diagnos

”Utilizing the Discovery CT750 HD has increased my confidence in evaluating calcified segments, thereby decreasing the need for additional downstream te

Low dose cardiac imaging with excellent IQat less than 1mSvSnapShot Pulse and ASiR* enable low dose not only for Coronary CT but across cardiovascular

6 Obtained by ICRP using a chest factor of 0.014* DLP7 May J et.al. Low-risk chest pain patients in the emergency department: Negative 64-channel card

26 GE Healthcare Discovery CT750 HD

Gemstone Spectral Imaging is a revolutionary feature exclusive to the Discovery CT750 HD. Today, it is expanding the information available for clinica

Gemstone Spectral ImagingGemstone Spectral Imaging (GSI) is a unique dual energy technique that uses rapid kV switching and Gemstone Detector technolo

Quantitative Lesion Characterization at 50cm FOVSpectral Imaging’s potential to enhance lesion charac-terization is seen here with the two lesions di

At GE Healthcare, imag ination and knowledge lie at the heart of every thing we do. For more than 30 years, we’ve d esigned CT systems that enhance th

“Traditionally, CT provided an excellent depiction of the pulmonary vessels, thrombi and emboli. However, it could not give us information on the seve

Gemstone Spectral Imaging is delivering real diagnostic results today. Tomorrow it has the potential to be used as a routine scan acquisition mode, t

Enhancing image quality with monochromatic spectral imageExclusive to the Discovery CT750 HD, the spectral image is created as though it comes from a

How it worksCentral to spectral image acquisition is the Gemstone detector’s ability to differentiate between two different energy levels from view to

34 GE Healthcare Discovery CT750 HD

Leading edge clarity requires innovation throughout the image chain — and across every variable of image development. The Discovery CT750 HD introdu

The leading edge of careFor more than 20 years, GE’s scintillator material has been the industry standard — the foundation for CT imaging excellenc

The Data Acquisition System (DAS)Volara* DAS technology delivers improved signal performance and image quality.A dramatic reduction in electronic nois

Highly-detailed spatial resolutionIncreasing spatial resolution by up to 33% across the entire body provides you with a clarity and range of vision

Excellent Routine Imaging with 128-Slice mode GE Healthcare utilizes a unique combination of conjugate ray acquisition and overlapped reconstruction

Filtered Back Projection (FBP)The Discovery* CT750 HD is designed to deliver up to 50%1 lower dose, helping assure patients with faster, more confi

VolumeShuttle — twice the coverage with less doseVolumeShuttle helps make the most challenging neuro CT perfusion and angiographic studies possible.

Blood flowMean transit timeBlood volumeTissue classificationT Max1. Up to 120mm for brain perfusion.Volume Helical Shuttle — further extending the range

What if radiologists and clinicians could have the enhanced image quality at a radiation dose never before thought possible? Introducing Veo*— the bre

GE Healthcare Discovery CT750 HD 43

The latest advance in CT image reconstruction technologyVeo is the world’s first model-based iterative recon-struction product. This breakthrough is c

New levels of image qualityVeo provides a new benchmark for CT image quality. Its powerful modeling techniques may result in better images, deliverin

Imaging under 1mSvThe benefits of dose reduction are significant, especially for the most radiosensitive patients — including pediatric cases and youn

Veo is the next step in GE’s commitment to lower-dose CT. Our ASiR technology, introduced with the launch of the Discovery CT750 HD, offers fast recon

GE Healthcare ServicesWith GE CT you’re backed by the largest, most experi-enced service team in the industry.Maximizing uptimeThe ground-breaking Dis

GE HealthcareDiscovery* CT750 HDGreat care by designDiscovery* CT750 HD The leading edge of CT clarity©2011 General Electric Company. GE, and GE Mono

ASiR* (Adaptive Statistical Iterative Reconstruction) GE Healthcare Discovery CT750 HD 5

The Discovery CT750 HD offers the highest available cardiac spatial resolution in the industry at1 18.2 lp/cm.1. Based upon internal test data compari

Standard ResolutionHD Resolution GE Healthcare Discovery CT750 HD 7

Conventional 140 kVp Spectral 50 keVPowered by our proprietary CT scintillator material, the Discovery CT750 HD features Gemstone* Spectral Imaging.

Grayscale quantitative MD iodine image Colored quantitative MD iodine imageIn the arterial phase images, you can visualize an early contrast uptake, e