ScintCare CT 128 Intelligent Precision CT

Brief Introduction: ScintCare CT 128 is a high-end, large scale multi-slice spiral CT. Not only can meet the common demands for the basic medical institutions, but also can meet the wide demands for the large medical institutions to bear the large flux of routine outpatient, emergency, medical examination and heart scanning. ScintCare CT 128 provides the precision images due to the optimal spatial resolution.

Performance Index of the system

Detector Coverage 40mm

Detector 64 Rows

8.0MHU X-ray Tube

80KW HV Generator

128 Slices / 360°

0.39s / 360°

imA Modulation

NDI+ Iteration

Image Reconstruction Matrix: 1024 x 1024

Artifact Reduction Algorithm

Core Hardware

  1. Detector

Detector Type: Solid-state Ultra-High-Speed Heavy

Rare Earth Scintillator

Number of Detector Rows: 64

Number of Detectors per Row: 840

Total Number of Detectors: 53760

Minimum Physical Slices Thickness: 0.625mm

Detector Z-axis Coverage: 40mm

High-precision and High-strength Design

Modularized Digital Detector

Innovative Anti-Scatter Grid (ASG)

Digital ASIC Chip

  1. X-Ray Tube and Generator

Anode Heat Storage Capacity: 8.0MHU Anode Heat Dissipation: 931KHU/min

Small Focal Spot Size: ¹0.7mm²

Large Focal Spot Size: ¹1.3mm²

HV Generator

Power Rating: 80kW

mA Range: 5-667mA

kV Range: *70kV, 80kV,

100kV, 120kV, 140kV

  1. Gantry System

Aperture: 70cm

Gantry Tilt: ±30°(Physical)

Multipoint Temperature Monitoring

Gantry Cooling: Air

Distance from Focal Spot to ISO-Center: 558mm

Distance from Focal Spot to Detector: 948.4mm

Gantry Rotation: Belt Driven

Slip Ring Type: Low Voltage

Rotation Time: *0.37s / 360°, 0.39s / 360°, 0.5s /

360°, 0.75s / 360°, 1.0s / 360°, 1.5s / 360°,

2.0s / 360°

  1. Patient Table

Table pad material: Carbon Fiber, 2mm Al

Maximum Motion Range: 1800mm

Maximum Scanning Range with Extended Tabletop:

1700mm

Pitch Range: 0.25-1.75 / *0.1-2.0

Max. Speed in Horizontal Direction: 300mm/s

Motion Tolerance: 1) ±0.25mm in Z-axis Direction

2) ±0.5mm in Vertical Direction

The Min. Height of the Table: 480mm / *450mm

Max. Weight Load: 205kg / *230kg

Scan and Reconstruction

1. Data Acquisition System

Max. Number of Slices: 128 slices/ 360° Number of Detector Rows: 64 Rows Number of Detector Elements: 53760
Sampling Rate per 360°: 4096 Views / *8192 Views

Sequence Acquisition Modes: 128 x 0.625mm Spiral Acquisition Modes: 128 x 0.625mm Scan Field of View: 250mm to 500mm Reconstruction Field of View: 20mm-500mm Maximum Extended Field of Views: *700mm
Image Reconstruction and Display Matrix: 512 x 512,
*768×768, 1024 x 1024, *2048 x 2048

Image Reconstruction Speed (512×512): 60 images/s without NDI+ and 30 images/s with NDI+

Sequence Slice Thickness: 0.5mm, 0.625mm,1.25mm,
2.5mm, 5mm, 10mm

Spiral Slice Thickness: 0.5mm, 0.625mm, 1.0mm,
1.25mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5mm, 6.0mm,
7.0mm, 8.0mm, 9.0mm, 10mm

2. Image quality

Spatial Resolution

Technique: 120kV, 190mAs
10 lp/cm @MTF 50 ％, 18mGy
13.4 lp/cm @MTF 10 ％, 18mGy
20 lp/cm @MTF 0 ％, 18mGy

Low Contrast Resolution

Technique: 120kV, 280mAs
3.0 mm @0.3 ％, 18mGy
Technique: 120kV, 220mAs
4.0 mm @0.3 ％, 14mGy

Image Noise:

Technique: 120kV, 190mAs
<=0.35% (<=18mGy)

CT Number:

Water: 0±4HU Air: -1000±10HU

CT Value: (1) Normal Range: -1024 – +3072 (2) Extended Range: -32767- +32768

3. Artifact Reduction Algorithm

Beam Hardening Compensation

Posterior Cranial Fossa Image Optimization

Streak Artifact Reduction

Motion Artifact Reduction

Helix Artifact Reduction
MAS Metal Artifact Suppression

4. Image Transfer & Networking

DICOM 3.0 Print Interface

DICOM 3.0 Output and Input Interface

DICOM Print, DICOM Store,

DICOM Query, DICOM Retrieve, Work List

HIS, RIS and PACS Interface

Raw data can be reconstructed on the workstation

DICOM Viewer on CD

5. System Software

*2048 x 2048 Imaging Reconstruction Super Matrix

Auto-voice and Integrated Intercom for
Communication between Operator and Patient

Voice Guide in 7 Languages and Recorded by User

Auto-Film
Film Printing Software

Auto-Bolus Tracking

3D-MAT (flying focal spots function)

3D Reconstruction:

MPR, CPR, MIP, MinIP, VR, SSD

Computer System

  1. ScintVue Console Configuration Operation System: Windows 10 in English Recon Memory: Not Less than 64GB Console Memory: Not Less than 32GB Recon Disk: 4 TB SATA + 256GB SSD Console Disk: Not Less than 2 TB

Recon Frequency: 2.4 GHz x 10 Cores x 2 CPU Console Frequency: 3.2 GHz x 6 Cores x 1 CPU LCD Display (HL2416SL): 2 x 24”, 1920 x 1200

DICOM 3.0 Network Interface

Burn Mode: CD/DVD-RW

Image Storage: about 4,000,000 Images (512 x 512)

  1. Workstation Configuration* Operation System: Windows 10 in English Memory: Not Less than 32GB

Hard Disk: Not Less than 2TB SATA

LCD Display (HL2416SL): 24”, 1920 x 1200

*(2 x 24”, 1920 x 1200) DICOM 3.0 Network Interface Burn Mode: CD/DVD-RW

Low Dose Technology

1. imA Modulation

With imA Modulation, CT automatically controls the output of the tube in milliamperes according
to the size of the scanner and the location of the scan. While ensuring the image quality, the patient’s radiation dose is minimized.

  1. Pediatric Protocol  

According to the different scanning parts of

children, a special scanning protocol has been developed to avoid sensitive parts as much as possible to minimize radiation damage to children

  1. NDI+ Iteration

The NDI+ iterative reconstruction method directly models the noise in the data, comprehensively considers the influence of the tube ray spectrum, Bowtie material shape and detector response on

the noise, and accurately constructs the noise distribution in the CT system. In addition to the data analysis of different scanned parts, different noise reduction strategies are used in different areas. Through continuous iterative updates, image noise is reduced while maintaining a good organizational boundary.

Special Functions

  1. *Polaris Navigation

Intelligently identify human body parts, complete patient positioning including auto ISO-center determination, alignment patients with the ISO- center automatically and scout scanning according to the selected protocol.

Simplify the scanning process, realize non- contact scanning and fast workflow.

  1. Intelligent Puncture Localization

After scanning, when we review the images, we can choose the particular slice for puncture location and the patient table will be moved automatically.

  1. Smart Chest Reverse Scan

For patients who cannot hold their breath for a long time, it can significantly reduce breathing artifacts

  1. *CT Fluoroscopy

Equipped extra 24-inch LCD display with trolley and foot pedal in scanning room. Radiologist can control exposure and review images near the gantry.

  1. *Radiotherapy Planning

Equipped the extra flat tabletop and 3D laser system.

Clinical Application

  1. *Myocardial Perfusion
  2. *CTU Analysis
  3. *Spine Analysis
  4. *Rib Analysis
  5. *Bone Density Analysis
  6. *Fat Analysis
  7. *4D Dynamic Analysis
  8. *TAVR / TAVI
  9. *Dual Energy Analysis