NeuWin PET/CT
- Examine the interplay between the brain and heart beyond conventional scanning techniques
- To be an excellent value innovator of global healthcare services.
NeuWin Total Value Solution
PET All-in-One Solution
AI-enabled Detection
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Intelligent positioning system Intelligently identifies patient positioning information to facilitate automated table movement, thereby reducing manual operation errors, enhancing examination effciency, and minimizing radiation exposure risk.
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Smart isocenter scanning Automatically calculates the table offset distance based on patient's body posture information, enabling automatic scan center alignment and movement to ensure accurate spatial resolution.
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Smart adaptive table position overlap rate Intelligently calculates the number of table positions and table position overlap rate, overcoming the traditional limitations of scan range selection due to table length and preventing misalignment of cT and PET images, a common issue leading to layer mismatch.
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AI-TRI0 smart reconstruction
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Penta Constant Calibration
| X-Daily | Providing truly precise quality control without any radioactive sources,this solution features Zero Radiation in the quality control process, as there are no external radioactive sources; Zero Cost quality control maintenance, with no need to purchase,replace,or maintain any radioactivesources,as quality control is completed solely through algorithms and software; and Zero Operation during the quality control procedure thanks to automatic execution on a preset schedule. |
| Chip self calibration | Our proprietary highly integrated ASIC chip enables real-time self-calibration,precisely guaranteeing the chip's processing performance and continuously achieving excellent CTR. |
| CT air calibration | Air calibration is automatically performed during preheating, without extending the preheating time or consuming the heat capacity of the tube separately.This eliminates artifacts and errors,improving the quality and accuracy of CT images. |
| Time calibration | Through intelligent algorithms and system correction,the time characteristic deviation between crystals is accurately calibrated, the peak distribution of time is displayed,the annihilation time is pinpointed, spots and artifacts in TOF images are filtered out, and a more accurate TOF reconstruction is obtained. This greatly enhances image uniformity and contrast. |
| System-level calibration | Due to the high precision and high performance of the PET/CT equipment,there are strict requirements on the ambient temperature and humidity. In addition to the traditional water coolers and dehumidifiers that control the ambient temperature and humidity, our solution introduces an innovative feature in the use of smart probes installed in the PET/CT equipment. These probes monitor the operating status of the machine in real time and adjust the temperature and humidity balance, ensuring the equipment operates under the most stable and precise conditions. This enable a system-level smart sensing calibration which precisely guarantees the stable operation of the PET/CT system and maintains continuous high-performance operation in order to provide a more accurate diagnostic basis. |
Specialized Clinical Applications
Lymphoma Assessment System
- Provides lymphoma evaluations based on Deauville criteria.
- Supports loading PET/CT images from multiple examinations for efficacy comparison.
- Supports image browsing, including displays of MPR fused images, PET MIP, and other images, and provides a variety of layout options.
- Supports SUV measurement in reference VOl.
- Provides a template for comparing lesion information with reference VOl information.
- Supports trend charts showing the analysis of multiple test results.
Respiratory Motion Compensation Solution
FreeWise PLUS is a technique for acquiring the respiratory cycle signal of a subject directly based on PET scan data. When performs a PET scan on the subject doing periodic breathing exercise, it does not rely on external respiratory gating equipment. Through the scan data collected by the PET equipment, it calculates and analyzes every truncated data at preset intervals from start to finish. According to the change rule ofspatial position of truncated data with time, the variation of data distribution is summerized. Consequently, the respiratory motion cycle of the scanned object is obtained, and then the respiratory cycle signal.
Conventional external respiratory gating devices are not only expensive, but also extremely cumbersome to use and wear, while FreeWise PLuS is a highly effective, convenient and economical technique to achieve lung scan, only by softwares, with the same effect as extemal respiratory gating equipment.
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Cardiac Solutions
This solution supermposes PET functional information on the (CT) anatomical structure of the patient's heart, provides cardiac VR images as well as segmentation and vessel extraction functions, and enables analysis of vascular stenosis and calcification, The cardiac fusion software combines vascular analysis with myocardial metabolic analysis so that dinicians can conduct a holistic analysis of the coronary arteries and their corresponding myocardial regions.
Corridor 4DM Cardiac Application
Corridor4DM (or 4DM) is a comprehensive application software for the processing, review, and quantitative analysis of patient data in nuclear medicine, PET, and CT studies. It can calculate various quantitative indicators of cardiac function, such as ejection fraction, diastolic volume, systolic volume, and composite/rest scores.
Neural Solution
This solution uses a dual 512 x 512 wide-area matrix to improve the visualresolution of brain images and employs the X-Core brain map high-definitionalgorithm to clearly process the brain structure. This makes it easier to analyzeabnormal changes in the brain and accurately identify intemal anatomical structures,providing greater support for brain imaging and studies.
NeuroQ Neural Software
Clinicians can view a three-dimensional dynamic display of the brain, while zooming in and rotating the image. it shows abnormal brain regions and offers quantitative reference values based on comparison with databases. The degree of abnormality in different areas is distinguished by different colors. The software integrates with a variety of databases, such as FDG and Amyloid. It provides advanced analytics for neurological diseases such as Alzheimer's and epilepsy. The following analyses are supported:
- Automated quantification of the mean pixel value within a standardized region of interest (S-ROI) to assist in regional assessment of human brain scans.
- Quantitative and statistical comparison of S-ROIs to help compare the activity of brain regions in individual scans with normal activity values of brain regions in FDG-PET scans.
Comparison of activity in brain regions in individual scans from two studies of the same patient. - Comparison of activity between symmetric regions of interest in brain PET studies.
- Analysis of amyloid uptake levels in the brain.
- Basal ganglia analysis.
User-friendly Design
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Built-in ECG: An ECG is embedded into the end of the equipment bed and an extemal interface is reserved for easy plug-and-play use during testing, which optimizes the clinical testing process and improves testing efficiency.
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Smart control design: From the appearance of the equipment to its operation, the high-end design ensures a comfortable experience for both subjects and operators. Our pioneering HD digital color dynamic large screen clearly shows patient positioning information, intelligently guides positioning, and displays data in real time during bed movement and testing. This means clinicians do not have to be in the room with patients, reducing unnecessary exposure to radiation.
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The first-of-its-kind sloped matrix mechanical bed design allows for a maximum axial scanning range of 190cm, which meets the maximum entry capacity while occupying the minimum space. The bed has a maximum load-bearing capacity of 227 kg and helps to ensure the accuracy of PET/CT images. |
Lighting to relieve claustrophobia: Light strips are embedded in the scanning aperture of the equipment, which relieves feelings of claustrophobia during the scanning process and improves patient comfort. This increases the chances of a successful scan. |
Tiered suspension mechanical bed:
TOF HD Detector System
PET Argument
| Product | NeuWin |
| Number of Rings | 42 |
| Peak Temperal Resolution (ps) | 333 |
| Axial FOV (cm) | 16.68 |
| Sensitivity (cps/kBq) | 6.3 |
| Equivalent sensitivity (cps/kBq) | 25.2 |
| Unit sensitivity(cps/MBq/cm) | 377 |
| Spatial Resolution (mm) | 3.4 (NEMA) /1.6 (PDR) |
| Detector Crystal | LYSO |
| Optoelectronic conversion type | SiPM+ASIC |
| Gantry Apeture (mm) | 720 |
CT Argument
| Product | NeuWin |
| Number of Detector Rows | 32 |
| Number of CT Slices | 64 |
| Spatial Resolution | 17lp/cm@0%MTF |
| CT Rotation Time(360°)(s) | 0.5s/360° |
| Continuous scanning time (s) | 100 |
| Tube Anode Heat Storage Capacity(MHU) | 5.0 |
| Reconstruction matrix | 1024x1024 |
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