Intelligence That Adapts.
Clarity That Transcends.

uCT 820 scanner is equipped with advanced AI technologies and designed with a patient-centered philosophy. It provides comprehensive tissue characterization, minimizes radiation exposure, enables rapid volumetric imaging, and streamlines exam setup for enhanced patient throughput. uCT 820 delivers an exceptional premium CT examination experience for both you and your patients.

Premium Clinical Versatility

With an AI-empowered workflow that covers the entire process from scanning to diagnosis, the uCT 820 scanner provides an excellent CT examination experience that is both highly intelligent and precise. You can now deal with challenging clinical scenarios with ease.

Positioning

uAI Vision provides streamlined, standardized isocentric positioning for each exam.

Scanning

Tailored imaging for each individual through the intelligent scanning planning.

Reconstruction

By employing a range of intelligent reconstruction algorithms, the quality of clinical images can be significantly enhanced.

Post Processing**

Streamlined post-processing applications for superior quality of CT imaging and high efficiency of diagnosis.

**Independent of CT; separate CE certification.

  • Premium Oncology Imaging
  • Premium Cardiac Imaging
  • Premium Stroke Imaging
  • Premium Emergency Imaging

AIIR* - AI Iterative Reconstruction

As the world's first** combined AI and IR–based reconstruction, AIIR is a pioneering image reconstruction approach that integrates a holistic model-based iterative reconstruction (MBIR) with advanced deep learning technology.

Learn More

* Optional
** First 510(k) FDA Cleared; CE marked

0.5 mm Pixels

With a 0.5 mm detector pixel size, finer structures can now be better visualized with every scan. The improvement of Z-axis resolution also helps to reduce partial volume effects and improve the ability to identify overlapping lesions.

1024 x 1024 Reconstruction Matrix

A 1024 x 1024 Reconstruction Matrix enhances the spatial resolution and helps reveal the smallest of details for the most challenging examinations.

CardioBoost

AI-based reconstruction algorithm specialized in cardiac imaging, providing exceptional spatial resolution and artifact suppression capability.

CardioXphase

AI-driven optimal phase selection, which enables high-quality coronary CTA imaging while reducing technologists' efforts for image processing and recosntruction.

0.25 s Rotation Speed

The system features a one-piece casted gantry structure integrated with a direct motor system that provides precise rotation speed control, enabling a 0.25 s rotation speed and exceptional temporal resolution.

CardioCapture

Using an intelligent motion correction with an AI-empowered coronary artery algorithm, we have improved the temporal resolution for cardiac imaging to 25 milliseconds.

Motion Freeze

AI-based head motion correction algorithm, revealing the truth underneath the motion artifacts.

180 mm Dynamic Cerebral Perfusion

The dynamic perfusion technique provides a wider perfusion scanning range than the detector coverage and delivers full brain functional information with up to 2 seconds cycle time.

Automated Post-processing*

With the use of automatic bone removal, CTA images can be obtained quickly and accurately. Moreover, the CTP analysis software offers a range of functional parameters, including CBV, CBF, TTP, MTT, and Tmax, to enhance the precision of diagnosis for ischemic stroke.

*Independent of CT; separate CE certification.

Equivalent 34 MHU Heat Capacity

Advanced liquid-metal bearing technology enables the scanner to be prepared for any type of scan at any time.

Real Time 3D

Real-time image preview enables quicker identification of lesions, making it particularly suitable for emergency departments.

Automated Post-processing

The automatic marking of ribs and vertebral discs facilitates prompt diagnosis of bone factures.

Premium Patient Care

With the full-chain low dose technology and patient-friendly design, uCT 820 brings unparalleled patient experience, allowing radiologists and technologists to focus more on the patients rather than the procedures.

Ultra EFOV

AI-empowered algorithm that enables entire bore size imaging and truncation artifacts suppression.

82 cm Ultra-wide Bore

The spacious 82 cm bore enables a comfortable patient examination experience and a flexible operating space, while also providing enhanced imaging capabilities for bariatric patients.

60 kVp Scan Mode

60 kVp scans reduce radiation dose while maintaining image quality especially for smaller size adults and pediatric patients.

Organ based Auto ALARA mA

Automatic recognition of the chest and abdomen with an AI-based technology allowing optimized dose planning and image quality for the entire scan range.

uAI Vision

The auto ISO centering function optimizes the radiation dose and image quality without regard to the operator's skill variance.

Z-Detector

Based on through-silicon via (TSV) technology, the Z-Detector results in almost loss-free digitized signals, significantly reducing the overall image noise and reducing radiation dose.

Built Upon a Powerful Foundation

With a robust imaging chain that includes Z-Detector technology, a rotation speed of 0.25 s, a Equivalent 34 MHU heat capacity, and an ultra-wide 82 cm bore, alongside a table weight capacity of 700 lbs, and advanced clinical solutions to facilitate imaging of a diverse range of patients and exam types, including advanced cardiac, acute care, and trauma cases.

Enhanced Visualization with Stents

CardioBoost significantly reduces image noise, providing clearer visualization of coronary arteries and enhanced contrast within stented vessels. It delivers sharper and more defined stent contours, enabling a more intuitive analysis of post-stent implantation outcomes.

  • CorCTA Helical
  • kV: 100 mAs: 160
    CTDIvol: 27.451 mGy
    ED: 7.17 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1200/400

    HIR:
    C_SOFT_BA, KARL: 5
    CardioBoost: 3
  • Contrast
  • 60 ml, 5.0 ml/s
Clear Delineation of Plaque Contours

CardioBoost can provide clearer visualization of coronary arteries. It enhances the delineation of plaque contours, with sharper differentiation between hard plaques and soft plaques.

  • CorCTA Helical
  • kV: 100 mAs: 140
    CTDIvol: 29.29 mGy
    ED: 6.34 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1000/200

    HIR:
    C_SOFT_BA. KARL: 5
    CardioBoost: 3
  • Contrast
  • 60 ml, 5.0 ml/s
Improved Visualization for Enhanced Confidence

CardioBoost significantly reduces image noise, providing clearer visualization of coronary arteries. For bypass patients, it enables more accurate extraction of graft vessels and improved visualization of distal vessels, assisting clinicians in better assessing patient prognosis.

  • CorCTA Helical
  • kV: 100 mAs: 160
    CTDIvol: 32.151 mGy
    ED: 7.13 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1000/200

    HIR:
    C_SOFT_BA, KARL: 5
    CardioBoost: 3
  • Contrast
  • 65 ml, 5.0 ml/s
Optimal phase selection for coronary

CardioXphase can intelligently identify the optimal phase for coronary imaging, resulting in significantly improved image quality compared to the default 45% and 75% phases.

  • CorCTA Helical
  • kV: 100
    CTDIvol: 26.00 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 700/100
    HIR: C_SOFT_BA, KARL: 5
    CardioXphase: 39%
  • Contrast
  • 65 ml, 5.5 ml/s
Coronary Motion Suppression

CardioCapture reduces coronary blurring artifacts caused by cardiac motion technology, providing superior diagnostic image quality for patients with high heart rates.

  • CorCTA Helical
  • kV: 100
    CTDIvol : 37.96 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.5 mm x 0.5 mm
    WW/WL: 700/100
    HIR: C_SOFT_BA, KARL: 8
    CardioXphase: 42%
    CardioCapture Level: 5
  • Contrast
  • 60 ml, 5 ml/s
Clear Depiction with Arrhythmia

uCT 820 allows cardiac scanning at an irregular heart rate ranging from 51 to 89 bpm. Calcified plaques with mild lumen stenosis are clearly depicted in the middle segment of the left anterior descending artery.

  • CorCTA Helical
  • kV: 100
    CTDIvol: 29.29 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.75 x 0.5 mm
    WW/WL: 1000/200
    HIR: C_SOFT_BA, KARL: 5
    CardioXphase: 78%
    CardioCapture Level: 7
  • Contrast
  • 60 ml, 5 ml/s
  • Heart Rate
  • Avg HR: 58 bpm
    Min HR: 51 bpm
    Max HR: 89 bpm
Triple-rule-out

uCT 820 supports triple-rule-out imaging, enabling the comprehensive evaluation of coronary arteries, the aorta, pulmonary arteries, and pulmonary veins in a single scan with exceptional clarity.

  • Triple-rule-out
  • kV: 100
    CTDIvol: 25.65 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.5 x 0.5 mm
    WW/WL: 1000/200
    HIR: C_SOFT_BA, KARL: 8
    CardioXphase: 60%
    CardioCapture Level: 5
  • Contrast
  • 80 ml, 5 ml/s
Aorta CTA with AIIR

AIIR can reduce image noise, enhances vascular visualization. By enriching fine details, AIIR significantly increases the detectability of small lesions.

  • Aorta CTA Helical
  • kV: 120 kV, mAs: 100
    CTDIvol:5.504 mGy
    ED: 7.09 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    HIR: B_SOFT_B, KARL:5
    AIIR:3
  • Contrast
  • 65ml,5.0ml/s
AIIR for Better Aritifact Suppression

AIIR reduces image noise and significantly suppresses beam hardening artifacts in acromioclavicular and hip joints, enhancing diagnostic confidence.

  • Chest Union Abdomen Helical
  • kV: 120 kV, mAs: 64 mAs
    CTDIvol:4.851mGy
    ED: 6.13 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    HIR: B_SOFT_B
    AIIR: 3
    WW/WL: 350/40
  • Contrast
  • -
AIIR with 60 kV Low Dose Lung Screening

AIIR enhances the clarity of fissure visualization and improves the distinction between lung segments. The refined clarity facilitates lesion detection and localization, enhancing the diagnostic confidence, and meanwhile, maintaining the low radiation dose.

  • Chest Helical
  • kV: 60 kV, mAs: 360
    CTDIvol: 2.382mGy
    ED: 0.98 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    AIIR:3
    WW/WL: 1100/-600
  • Contrast
  • -
Carotid CTA with Automated Bone Removal

uCT 820 precisely removes bone structures without residual artifacts, ensuring continuous visualization of intracranial and vertebral arteries with enhanced detail in peripheral vessels.

  • CorCTA Helical
  • kV: 120 mAs: 186
    CTDIvol: 14.03 mGy
    ED: 1.86 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.5 x 1.0 mm
    HIR: H_SOFT_B, KARL: 5
  • Contrast
  • 60 ml, 4 ml/s
Kidney Rupture in Emergency

uCT 820 enables rapid 670 mm whole-abdomen scanning, facilitating the diagnosis of right kidney atrophy and left kidney rupture.

  • Abdomen Helical
  • kV: 120 mAs: 173
    CTDIvol: 13.04 mGy
    ED: 9.87 mSv
  • Reconstruction
  • Matrix: 512 x 512
    3.0 x 3.0 mm
    HIR: H_SOFT_B, KARL: 5
  • Contrast
  • 80 ml, 3 ml/s
Dual Energy Imaging

The uCT 820 is equipped with dual-energy imaging, which supports the use of base material maps, pseudo-color maps, histograms, volume statistics for analysis, and visualization of small stones (about 4 mm in diameter) through VR images. The histogram demonstrated that the stones are mainly composed of magnesium ammonium phosphate and cysteine.

  • Abdomen Helical DE
  • kV: 140 mAs: 180
    CTDIvol: 19.706 mGy
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 1.0 mm
    HIR: B_SOFT_B, KARL: 5
  • Contrast
  • -
Bariatric Imaging with Ease

uCT 820 is designed to scan obese patients with a BMI over 35, delivering high-quality images. Its 82 cm wide aperture ensures a comfortable scanning experience for patients with body sizes exceeding 500 mm.

  • Abdomen Helical
  • kV: 120 mAs: 272
    CTDIvol: 20.628 mGy
  • Reconstruction
  • Matrix: 512 x 512

    Non-contrast:
    1.0 x 1.0 mm
    HIR: B_SHARP_C, KARL: 5

    Arterial Phase:
    5.0 x 5.0 mm
    HIR: B_SOFT_B: KARL: 5

    Venous Phase:
    5.0 x 5.0 mm
    HIR: B_SOFT_B, KARL: 5
  • Contrast
  • 100 ml, 3.5 ml/s
Enhanced Visualization with Stents

CardioBoost significantly reduces image noise, providing clearer visualization of coronary arteries and enhanced contrast within stented vessels. It delivers sharper and more defined stent contours, enabling a more intuitive analysis of post-stent implantation outcomes.

  • CorCTA Helical
  • kV: 100 mAs: 160
    CTDIvol: 27.451 mGy
    ED: 7.17 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1200/400

    HIR:
    C_SOFT_BA, KARL: 5
    CardioBoost: 3
  • Contrast
  • 60 ml, 5.0 ml/s
Clear Delineation of Plaque Contours

CardioBoost can provide clearer visualization of coronary arteries. It enhances the delineation of plaque contours, with sharper differentiation between hard plaques and soft plaques.

  • CorCTA Helical
  • kV: 100 mAs: 140
    CTDIvol: 29.29 mGy
    ED: 6.34 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1000/200

    HIR:
    C_SOFT_BA. KARL: 5
    CardioBoost: 3
  • Contrast
  • 60 ml, 5.0 ml/s
Improved Visualization for Enhanced Confidence

CardioBoost significantly reduces image noise, providing clearer visualization of coronary arteries. For bypass patients, it enables more accurate extraction of graft vessels and improved visualization of distal vessels, assisting clinicians in better assessing patient prognosis.

  • CorCTA Helical
  • kV: 100 mAs: 160
    CTDIvol: 32.151 mGy
    ED: 7.13 mSv
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 1000/200

    HIR:
    C_SOFT_BA, KARL: 5
    CardioBoost: 3
  • Contrast
  • 65 ml, 5.0 ml/s
Optimal phase selection for coronary

CardioXphase can intelligently identify the optimal phase for coronary imaging, resulting in significantly improved image quality compared to the default 45% and 75% phases.

  • CorCTA Helical
  • kV: 100
    CTDIvol: 26.00 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.75 mm x 0.5 mm
    WW/WL: 700/100
    HIR: C_SOFT_BA, KARL: 5
    CardioXphase: 39%
  • Contrast
  • 65 ml, 5.5 ml/s
Coronary Motion Suppression

CardioCapture reduces coronary blurring artifacts caused by cardiac motion technology, providing superior diagnostic image quality for patients with high heart rates.

  • CorCTA Helical
  • kV: 100
    CTDIvol : 37.96 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.5 mm x 0.5 mm
    WW/WL: 700/100
    HIR: C_SOFT_BA, KARL: 8
    CardioXphase: 42%
    CardioCapture Level: 5
  • Contrast
  • 60 ml, 5 ml/s
Clear Depiction with Arrhythmia

uCT 820 allows cardiac scanning at an irregular heart rate ranging from 51 to 89 bpm. Calcified plaques with mild lumen stenosis are clearly depicted in the middle segment of the left anterior descending artery.

  • CorCTA Helical
  • kV: 100
    CTDIvol: 29.29 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.75 x 0.5 mm
    WW/WL: 1000/200
    HIR: C_SOFT_BA, KARL: 5
    CardioXphase: 78%
    CardioCapture Level: 7
  • Contrast
  • 60 ml, 5 ml/s
  • Heart Rate
  • Avg HR: 58 bpm
    Min HR: 51 bpm
    Max HR: 89 bpm
Triple-rule-out

uCT 820 supports triple-rule-out imaging, enabling the comprehensive evaluation of coronary arteries, the aorta, pulmonary arteries, and pulmonary veins in a single scan with exceptional clarity.

  • Triple-rule-out
  • kV: 100
    CTDIvol: 25.65 mGy
  • Reconstruction
  • Matrix: 512 x 512
    0.5 x 0.5 mm
    WW/WL: 1000/200
    HIR: C_SOFT_BA, KARL: 8
    CardioXphase: 60%
    CardioCapture Level: 5
  • Contrast
  • 80 ml, 5 ml/s
Aorta CTA with AIIR

AIIR can reduce image noise, enhances vascular visualization. By enriching fine details, AIIR significantly increases the detectability of small lesions.

  • Aorta CTA Helical
  • kV: 120 kV, mAs: 100
    CTDIvol:5.504 mGy
    ED: 7.09 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    HIR: B_SOFT_B, KARL:5
    AIIR:3
  • Contrast
  • 65ml,5.0ml/s
AIIR for Better Aritifact Suppression

AIIR reduces image noise and significantly suppresses beam hardening artifacts in acromioclavicular and hip joints, enhancing diagnostic confidence.

  • Chest Union Abdomen Helical
  • kV: 120 kV, mAs: 64 mAs
    CTDIvol:4.851mGy
    ED: 6.13 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    HIR: B_SOFT_B
    AIIR: 3
    WW/WL: 350/40
  • Contrast
  • -
AIIR with 60 kV Low Dose Lung Screening

AIIR enhances the clarity of fissure visualization and improves the distinction between lung segments. The refined clarity facilitates lesion detection and localization, enhancing the diagnostic confidence, and meanwhile, maintaining the low radiation dose.

  • Chest Helical
  • kV: 60 kV, mAs: 360
    CTDIvol: 2.382mGy
    ED: 0.98 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 0.5 mm
    AIIR:3
    WW/WL: 1100/-600
  • Contrast
  • -
Carotid CTA with Automated Bone Removal

uCT 820 precisely removes bone structures without residual artifacts, ensuring continuous visualization of intracranial and vertebral arteries with enhanced detail in peripheral vessels.

  • CorCTA Helical
  • kV: 120 mAs: 186
    CTDIvol: 14.03 mGy
    ED: 1.86 mSv
  • Reconstruction
  • Matrix: 512 x 512
    1.5 x 1.0 mm
    HIR: H_SOFT_B, KARL: 5
  • Contrast
  • 60 ml, 4 ml/s
Kidney Rupture in Emergency

uCT 820 enables rapid 670 mm whole-abdomen scanning, facilitating the diagnosis of right kidney atrophy and left kidney rupture.

  • Abdomen Helical
  • kV: 120 mAs: 173
    CTDIvol: 13.04 mGy
    ED: 9.87 mSv
  • Reconstruction
  • Matrix: 512 x 512
    3.0 x 3.0 mm
    HIR: H_SOFT_B, KARL: 5
  • Contrast
  • 80 ml, 3 ml/s
Dual Energy Imaging

The uCT 820 is equipped with dual-energy imaging, which supports the use of base material maps, pseudo-color maps, histograms, volume statistics for analysis, and visualization of small stones (about 4 mm in diameter) through VR images. The histogram demonstrated that the stones are mainly composed of magnesium ammonium phosphate and cysteine.

  • Abdomen Helical DE
  • kV: 140 mAs: 180
    CTDIvol: 19.706 mGy
  • Reconstruction
  • Matrix: 512 x 512
    1.0 x 1.0 mm
    HIR: B_SOFT_B, KARL: 5
  • Contrast
  • -
Bariatric Imaging with Ease

uCT 820 is designed to scan obese patients with a BMI over 35, delivering high-quality images. Its 82 cm wide aperture ensures a comfortable scanning experience for patients with body sizes exceeding 500 mm.

  • Abdomen Helical
  • kV: 120 mAs: 272
    CTDIvol: 20.628 mGy
  • Reconstruction
  • Matrix: 512 x 512

    Non-contrast:
    1.0 x 1.0 mm
    HIR: B_SHARP_C, KARL: 5

    Arterial Phase:
    5.0 x 5.0 mm
    HIR: B_SOFT_B: KARL: 5

    Venous Phase:
    5.0 x 5.0 mm
    HIR: B_SOFT_B, KARL: 5
  • Contrast
  • 100 ml, 3.5 ml/s
Technical Specifications

Gantry bore size

82 cm

Gantry tilt

±30°

Tube heat capacity

Equivalent 34 MHU

Number of slices

Up to 160 slices/rotation

Rotation time

Up to 0.25 sec/rotation

Temporal resolution

Up to 25 ms with CardioCapture

Table load

Up to 318 kg*

kV settings

60/70/80/100/120/140 kV

* Optional
The uCT 820 currently supports the following label languages: English, French, German, Finnish, Italian, Polish, Portuguese, et al.
The supported manual languages include: English, Russian, Spanish, Italian, Polish, German, Greek, Romanian, Hungarian, and Brazilian Portuguese, et al.
Please contact your local United Imaging Healthcare organization for further details.