Fujifilm Scenaria View
The 64ch/128slice CT system provides images with excellent visibility – even at low doses.
SCENARIA View 128 is a powerful premium performance CT solution that provides dependable routine application capabilities with available advanced clinical modules for Interventional CT, extended coverage Shuttle Scanning (for Perfusion Exams), Cardiac CTA and Dual Energy examinations. The View employs 64 discrete detector and electronics channels over a 40mm detector coverage and reconstructs up to 128-slices per scan rotation.
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Features
Intelli IPV
Our iterative reconstruction method, Intelli IPV*1, provides images which maintain their natural texture even at high noise reduction rates and their excellent visibility even at low doses, and does not require a dedicated operation room or additional hardware.
Furthermore, by applying a low dose, the anode heat capacity is equivalent to 45 MHU (converted value).
- *1 IPV stands for Iterative Progressive reconstruction with Visual modeling
Achieving natural visibility with dose reduction
*2 Scanning the lung field
While adjusting the texture at a uniform ratio from high frequency to low frequency, the physical properties that affect visibility are made as close as possible to FBP.
Visual Model
The Visual Model is a technology that controls image noise and image quality by iterative processing based on statistical model, object model, and physics model.
Object Model
Models morphological information changes to control the size, shape and position of a structure.
Physics Model
The Physics Model is a technology that uses FBP as a model and reduces noise while adjusting the texture from high frequencies to low frequencies at a uniform ratio, achieving a texture close to that of FBP.
Statistical Model
Noise reduction is performed by statistically evaluating X-ray-derived noise and circuit system noise.
Improvement of Low-contrast Detectability
Intelli IPV significantly reduces noise and improves low-contrast detectability while maintaining image texture quality, especially in the head region where low-contrast detectability is important.
IntelliEC Plus (combination of auto exposure control and iterative reconstruction)
The tube current is continuously modulated in 3D direction to obtain an image that achieves the target SD. When modulating the tube current, it is possible to set scanning conditions that optimize not only conventional iterative processing but also Intelli IPV characteristics.
SynergyDrive
Examination time is greatly reduced by optimizing the workflow during scanning.
The operator’s workflow has been improved by shortening time-consuming procedures.
- Patient positioning
- Patient registration
- Scanogram
- Scanning
- Exit
- Postprocessing
Simultaneous presetting and image processing for multiple patients
The operator is required to perform various tasks in scanning and image processing.
“Study Tab” allows you to switch worksheets for up to 3 patients simultaneously, like flipping pages.
“Navigation Tab” allows you to freely move from scanning to image processing within the same worksheet. Tab switching contributes to a stress-free operator environment.
- Study Tab:”Study Tab”allows easy switching through each patient worksheet.
- Navigation Tab:”Navigation Tab” allows easy switching between imaging and image processing of the same patient.
- Scanning
- Exit
- Image processing
Lateral slide table function for easy positioning
Since the patient table moves laterally up to 200mm (+/-100mm), off-set regions such as the heart and shoulders can be easily positioned at the center of the FOV, improving examination efficiency.
* Images and processing performed by SCENARIA CT system.
AutoPose (Automatic scan range setting)
Improved reproducibility and reduced set up time.
SCENARIA View can automatically set the scanning range using the scanogram image. The operator can adjust the range manually, if necessary. AutoPose supports several reference lines setting, such as OM Line (Orbitomeatal base line), SM Line (Superior orbitomeatal line) and RB Line (Reid’s base line), for head scanning. Additionally, since the limits can be set in advance, the scan range can be customized according to the preference of the facility.
Chest
Advanced Functions
HiMAR Plus
It reduces metal artifacts by applying iterative calculations. The reduction in intensity can be selected according to the ROI and the clinical indications of the examination.
CardioConductor
CardioConductor is the function that tracks heart rate range during the patient’s breath-holding practice and automatically calculates imaging and image reconstruction parameters based on the cardiac data collected*1. As to imaging parameters, it is possible to choose either “Auto”, focusing on ease of use, or “Manual”, allowing free customization.
*1 The operator may need to perform checks, settings, and adjustments.
CardioHarmony
After image acquisition, CardioHarmony automatically*2 selects the phase of the cardiac cycle possessing the minimal amount of cardiac movement as the optimal cardiac phase. Search times for the optimal cardiac phases, which is a bottleneck in the workflow of cardiac CT, can, therefore, be significantly shortened.
*2 The automatic selection must be checked and may be adjusted, if necessary, by the operator.
In this example, the heart rate changed from 37 to 72 bpm during scanning, which makes it difficult to find the stationary phase. The optimal cardiac phase can be found easily by using CardioHarmony.
* Images and processing are performed on the SCENARIA CT system.
IntelliEC Cardiac
The tube current modulation can be set for up to 2 phases and, in doing so, it is possible to reduce the dose in cardiac CT examinations.
Other Functions
- Touch Vision provides a comfortable examination for both patient and operator
The large monitor at the front of the gantry ensures smooth scan guidance to the patient. 11 languages are installed to guide breath-hold during the scan.
Operation buttons are located on both sides of the monitor to enable easy access for the operator.
- Breath Guide helps the patient with visual guidance during the scan
Breath Guide displays are mounted at three locations on the gantry to indicate breath hold timings to the patient during the scan. These can be seen from any patient position. The guidance is displayed in 11 languages selectable with auto-voice.
Other options
- Dual Energy Scan
- Shuttle Scan
- Calcium Scoring
- guideShot
- riskPointer(LAA Analysis)
- fatPointer(Body fat analysis)
Comfort
Dose Management
DICOM SR
Using the DICOM standard, it is possible to transfer dose information as a DICOM Structured Report (DICOM SR) to PACS etc.
Simple Dose Report
Dose information can be transferred to PACS etc. as a secondary capture image.
3-Unit Design – Compact space
The entire system comprises just three components*6; gantry, patient table and operator console. No additional units, such as system transformers, are required, so the space in the CT room can be maximized for clinical use.
*6 For power supply voltage 380/400V
Eco mode
Eco mode has two functions: On-time Standby and Off-time mode.
The On-time Standby function controls the units mounted in the gantry, thereby reducing power consumption by up to 48% compared to Eco mode OFF.
The Off-time mode cuts off the electricity, but maintains the operating readiness of the detector. With Off-time mode, the power consumption during standby is reduced by up to 60% compared to when not in use.