UMI VISTA
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medical imaging electronics CLARITY. PROFOUND. DIGITAL PET/CT SYSTEM

UNITED IMAGING 1 | Gegrundet 2011 | Mehr als 10,500+ Kunden | Vertreten in 59 Lander | 23,100+ installierte Einheiten, davon viele in den USA und Europa | 10,500+ Mitarbeiter weltweit | 40%+ F&E-fokussierte Mitarbeiter Beying, China Central Research Institute North American Headquarters North American R&D Center Central Research Institute Warsaw, Poland Central and Eastern Europe Headquarters Casablanca, Marocco Northern Africa Headquarters Johannesburg, SA Southern Africa Headquarters Tokyo, Jaj Japan Headqua Wuhan, China Central China R&D Center and Production Base Central Research...

EINE STARKE PARTNERSCHAFT medical imaging electronics | Modernste digitale PET/CTs | Servicepartner seit über 40 Jahren | Etablierter Gammakamera Anbieter | Große Erfahrung im Bereich der Nuklearmedizin | Kompetenz in der Softwareentwicklung | Innovati

With the unique Integrated-Light-Guide Digital PET technology and a 160-slice CT system, uMI Vista combines high quality functional images with fine anatomical structure visualization. The state-of-the-art deep learning-based reconstruction technology and comprehensive applications further boost diagnostic precision in oncology, neurology and cardiology.

Leading the digital revolution of molecular imaging, uMI Vista achieves breakthroughs both in resolution and sensitivity with LYSO based digital SiPM detector technology.

Integrated-Light-Guide Integrated-Light-Guide improves light collection efficiency and spatial resolution to achieve exceptional image quality. The ultra-fine crystal size significantly enhances image resolution SiPM Si PM technology increases photoelectric conversion efficiency to improve signal acquisition quality. Modular Design High-level modular design achieves remarkable system reliability and serviceability.

High Precision Crystal Essentially Improving the System Spatial Resolution Clarity Imaging Chain From Data Acquisition to Reconstruction The patented SSS (Slab-Sandwich-Slide) technology helps to ensure precise crystal cuts and positions. With the industry leading crystal growth and design technology, our 2.76mm crystals produce fine spatial sampling for high resolution imaging. The industry leading 2.9mm NEMA resolution, along with the point-spread-function (PSF) reconstruction, helps to improve the lesion localization capability.

72kg, BMI 23, lOmin whole-body scan time ,8F-FDG. 8.12 mCi (300.33Mbq), 60min uptake time 65kg, BMI 25, lOmin whole-body scan time ’°F-FDG, 7,66 mCi (283.46Mbq), 45mm uptake time

300ps* Time-of-Flight Timing Resolution Essentially Improving the System Spatial Resolution With more precise localization of annihilation photons, the Time-of-Flight (TOF) technology accelerates the image convergence with better contrast and reduced image noise. Imaging the Challenging Anatomy with TOF Significantly Improving the Image SNR 107kg, BMI 40.3, lOmin whole-body scan ,8F-FDG, 11.12mCi (411,4Mbq), 85min uptake time ’ Measurment based on point source

8-minute Whole-body Scan Fast Scans for High Patient Throughput Improved Efficiency for Routine Clinical Work With a 24cm Axial FOV and high system sensitivity, uMI Vista enable a whole-body scan in 4 bed positions within 8 minutes. High-speed scanning helps to increase patient throughput while the high system sensitivity boosts data acquisition and enables low-dose PET scans. 46kg, BM117, 8min whole-body scan time '“F-FDG, 6.04mCi, 70min uptake time

With the ground-breaking artificial intelligence powered iterative reconstruction technology, HYPER DPR (Deep Progressive Reconstruction) achieves simultaneous improvement in noise control, image contrast and contrast-to-noise ratio for PET imaging.

The Technology Roadmap of PET Reconstruction Aiming for Noise Reduction or Quantitative Improvement Contrast & Quantitative Improvements Noise Control Gaussian Filler - Image based Post filtering Deep Learning Denoising Noise Contrast SNR Control ' Tracer model dependent

Artificial Intelligence Powered Deep Progressive Reconstruction AI Incorporated Iterative Technology HYPER DPR incorporates multiple Convolution Neural Networks (CNN) into the iterative part of the OSEM algorithm to generate low noise and high contrast ,8F-FDG PET images. Instead of one single CNN, dedicated CNNs with different image optimization purposes are applied progressively to achieve simultaneous improvement for noise reduction, image contrast and contrast-to-noise ratio. Benefit from the Total-body PET/CT System Each CNN model of HYPER DPR was individually trained with uEXPLORER...

6-minute Whole-body Scan With HYPER DPR

Metastasis Detection With HYPER DPR Challenge Anatomy ImagingWith HYPER DPR SUVmax-,7.03 110kg, BMI 33, lOmin whole-body scan ,3F-FDG, ll.OlmCi (407.4Mbq), 63min uptake time 107kg, BMI 37, lOmin whole-body scan '“F-FDG, 10.83mCi (400.7Mbq). 67min uptake time I he yellow arrow indicates a vertebral metastasis while the blue arrow indicates a possible rib metastasis that is difficult to be observed by OSEM

Refined Brain Visualization With HYPER DPR Improved Cardiovascular ImagingWith HYPER DPR 60kg, BMI 21, lOmin brain scan '8F-FDG, 8.6mCi (318.2Mbq), 33min uptake time 60kg, BMI 21, lOmin whole-body scan '“F-FDG, 6.96mCi (257.5Mbq), 60min uptake time

Expand the System Utilization uMI Vista is designed with the source-free quality control (QC) technology to ease the technologists from tedious, time-consuming QC procedures. The 160-slice CT with comprehensive CT applications further expands the clinical spectrum of the system.

68Ge solid source Periodical high cost for source purchase Requires extra storage space Radiation exposure For technologists At least once per week 2.6% of Lu from the LYSO (yttrium lutetium silicate) based detector contains 'reLu, which is a long half-life radioactive isotope. The decay of '76Lu sequentially produces p and y photons. The p and y photons then formed the background coincidence event, which can be used to analyze the energy and TOF status of the system. 18F liquid source Tedious operations to ensure homogeneity of the liquid source Impact on scan slots Takes up to 30 minutes...