Med Phys. Mar;38(3) Objective characterization of GE discovery CT HD scanner: gemstone spectral imaging mode. Zhang D(1), Li X, Liu B. Discovery CT HD – Slices is now available here in MEDISTRA Hospital, No need to go abroad . The latest technology of CT scanning is now available . Discovery CT. high-definition images and drastically reduced radiation dose. Only four hospitals in the world have Discovery CT. Policlinico di Monza, together .
|Published (Last):||1 November 2012|
|PDF File Size:||1.64 Mb|
|ePub File Size:||13.48 Mb|
|Price:||Free* [*Free Regsitration Required]|
A consultation with a radiologist and a physicist should discoverry made to determine the appropriate dose to obtain diagnostic image quality for the particular clinical task.
Objective characterization of GE discovery CT HD scanner: gemstone spectral imaging mode.
Noise measured as Pixel Noise Standard Deviation. Preparing Your Staff for Onsite Training Diiscovery Your Staff for Onsite Applications Our experience clearly shows that the maximum transfer of knowledge nd when no more than 4 of our participants work with the Applications Specialist throughout the entire training program. With Discovery CT they only receive 0. At the same time, significant dose reduction capabilities are now available, opening up new possibilities for challenging cases and sensitive patients.
The Applications training is designed to enhance learning, prepare the Technologists to provide the best patient care possible and to achieve particular learning outcomes or objectives. In addition, a formula describing the dependency of HU in iodine enhanced area on GSI monochromatic energies and iodine concentrations was provided and the theoretical values were compared with the measured results. The Discovery CT HD offers both high image quality and multiple dose reduction features on one platform.
Smart Dose with kV Assist provides automated kV and mA recommendations allowing users to tailor protocols to each patient, clinical indication and each discvoery area.
The test involved maintaining constant pixel standard deviation as the mA was reduced at kV. Additional training days are suggested to train Physicians. This means that oncologic patients are now exposed to less radiation. We’re here to help you keep your CT system up and running. VEO is a new software technology that has discoveey a real breakthrough in low-dose imaging.
Read More Show Less. The program spans 6 days and combines didactic instruction, advanced features and practical hands-on training segments.
Discovery CT HD FREEdom Edition – Computed Tomography – CATEGORIES
This breakthrough is changing the way physicians use CT jd, delivering a combination of high-performance images and low dose that was previously unthinkable. This data enables clinicians to identify the chemical composition of body materials, and aids in the characterization of pathology. Spectral Imaging See the broader spectrum of possibilities with ciscovery revolutionary Gemstone Spectral Imaging feature.
Contact Us Communication Preferences. If for any reason your department is not completely ready, please do not hesitate to reschedule training.
Greater coverage makes advanced techniques possible The Discovery CT HD has features that enable the performance of advanced diagnostic techniques. VolumeShuttle is a feature that offers acquisition coverage of 80mm. It is indeed a step forward in determining whether a cancer is benign or malignant cancer.
Veo Imaging under 1mSv with profound clarity. Arriva Explorer, la risonanza silenziosa e performante. Planning for this training requires the use of certain content and instructional strategies. Prerequisites This course has no disxovery requirements. This course is designed for CT Technologists. Comprised of our proprietary CT scintillator material, the Gemstone is the first new detector material in 20 years.
Volume Helical Shuttle is a continuous bi-directional scan mode that extends z-coverage and improves temporal sampling. ASiR dose reduction was measured on a standard 20cm water phantom. Before training, selected personnel should: Leading-edge technology throughout the image chain. You and your patients continue to demand lower dose — but not at the expense of diagnostic image quality. Instruction is delivered by a GE CT Applications Specialist at the customer facility and focuses on system operation and patient procedures.
By the end of the program, Technologists who attend the complete training yd will be able to use the system features and perform basic to intermediate procedures as described in the skill inventory included in the TiP training package.
Discovery CT750 HD FREEdom Edition
The resolving power of both protocols was characterized in terms of modulation transfer functions and high contrast resolution bar readings. Lower noise and higher resolution can be achieved within a single image.
This suggests the possibility of GSI to be employed in routine abdominal scans, which would potentially offer more information through its capabilities of material decomposition. Study the Operator’s Manual delivered with your system Ensure familiarity with relevant areas of technology and terminology through reading current literature Have discoveryy normal duties delegated for the training period.
With technologies and features that set new benchmarks for image clarity, high-definition CT opens the door to new noninvasive diagnostic procedures and innovative techniques for challenging conditions. A reconstruction technology that may enable reduction in pixel noise standard deviation.
This computation may dramatically reduce the amount of dose needed to acquire a high-performance image. Their noise characteristics were studied through noise power spectra, and their low contrast detectability was compared via contrast-to-noise ratio.
GSI monochromatic images at 65 keV demonstrated the lowest noise level among GSI images of different monochromatic energies and showed very similar noise magnitude and noise power distribution as compared to the regular protocol images. As a result, clinicians can perform CT perfusion in a single scan, cr750 a single contrast injection. Comprehensive preparation for the training program is essential to its success.