High definition image quality requires innovation throughout the image chain. With technologies and features that have set new benchmarks for image clarity, Revolution™ HD enables diagnostic confidence for a wide range of clinical applications.
You and your patients continue to demand lower dose, but not at the expense of diagnostic image quality. Revolution HD provides groundbreaking iterative reconstruction technologies such as ASiR™, ASiR-V and Veo™ that enable you to achieve these goals.
Revolution HD can address all your requirements from best-in-class cardiac to spectral imaging. With these advanced applications coupled with built-in Smart Technologies, the scanner will allow you to have greater diagnostic confidence in every study, every day.
Spatial and temporal resolution, signal-to-noise ratio, low-contrast detectability and artifact reduction are all fundamental to CT image quality. Revolution HD offers a true diagnostic breakthrough with best-in-class spatial resolution of 0.23 mm across the full two meter scan length1, 29 msec of temporal resolution and Smart MAR is designed to reveal anatomic details obscured by metal artifacts, helping clinicians diagnose disease with greater confidence.
Typically, lowering dose has increased noise and image artifacts, creating a difficult balance between higher image quality and lower dose. To help you overcome these challenges and keep you on the cutting edge, Revolution HD offers three advanced iterative reconstruction technologies, ASiR™ (standard), ASiR-V (option) and Veo™ (option).
GSI enables you to take CT beyond classical anatomical assessment to quantitative tissue characterization and advanced functional imaging. More than 15 applications are now in routine use including oncology, cardiology, neurology, spine, urology and musculoskeletal. To learn more about GSI clinical benefits, visit the GSI image gallery and the GSI education center.
Revolution HD has best-in-class cardiac CT spatial resolution. At 18.2 lp/cm4, the system provides up to 66% greater spatial resolution than comparable systems. Offered as an option, SnapShot™ Freeze is designed to reduce blurring artifacts due to motion in coronary vessels that cannot be addressed by gantry speed alone. Providing up to 6x improvement while maintaining high spatial resolution, the reduction in motion artifacts is equivalent to a 0.058s equivalent gantry rotation speed with effective temporal resolution of 29 msec2.
The Xtream display prominently shows the patient name, making exams more personal. It also includes a number of educational videos that explain CT procedures or can be used as a distraction technique for younger patients. In addition, with one-stop ED mode, you can select and confirm patient, protocol and scan settings at the gantry.
Revolution™ HD features Smart Technologies, a suite of intelligent CT tools designed to help you achieve your imaging goals with improved efficiency and expanded applications, all while delivering diagnostic confidence with lower levels of radiation.
Smart Dose with kV Assist provides automated kV and mA recommendations allowing users to tailor protocols to each patient, clinical indication and each scan area. Smart Cardiac with SnapShot™ Assist helps you optimize cardiac scanning for individual patients based on their specific parameters. Smart Spectral with GSI Assist helps you optimize GSI protocols to your patient and clinical needs.
|4x||Gemstone™ recovery time is four times faster than comparable detectors and its primary speed is 100 times faster than competitors|
|0.25 msec||Ultra fast kV switching technology for Gemstone Spectral Imaging|
|50 cm||Field of view (FOV) – improved image registration for material separation in Gemstone Spectral Imaging|
|82 %||Up to 82% dose reduction with ASiR-V™ iterative reconstruction.|
|2.5x||Volara™ DAS technology delivers 2.5 times more views per rotation to improve x and y axis resolution and reduce artifacts.|