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AnyScan® DUO SPECT/CT

Complete solution for daily routine Nuclear Medicine imaging, covering hybrid and standard applications

AnyScan® DUO SPECT/CT is your perfect choice as a versatile imaging system in our clinical portfolio. It can be your daily workhorse with the addition of special configurations to your routine studies thanks to its all-around approach. The system becomes a perfect Nuclear Medicine multimodality device with the integrated diagnostic CT. From Whole-Body scans, through all hybrid SPECT/CT examinations, to therapy monitoring, AnyScan® DUO SPECT/CT system covers all routine NM hybrid applications.

Features & Benefits

Ready for Routine Applications

  • Real static, dynamic and whole-body planar imaging  
  • Dual-detector SPECT modes with relative angles of 180°, 90° and 78° (102°) 
  • Gated planar and gated SPECT studies with integrated R-Wave trigger on the patient table 
  • Comprehensive collection of predefined and customizable application specific protocols (oncology, cardiology, neurology, endocrinology, nephrology, pulmonology, etc.) 

Wide Range Support for Patient Positions

  • Perform patient examination with wheelchair, hospital bed, gurney or even in standing position 
  • Ergonomic, carefully designed patient support and accessories 
  • Dedicated acquisition mode for examination of limb or pediatric patient placed on detector (on-surface) 
  • Open design for claustrophobic or anxious patients to make the examination process comfortable 

Diagnostic Dual-Performance CT

  • 16 slice diagnostic CT
  • Standard Low Dose protocols for diagnostic CT applications
  • Ultra-Low Dose CT with sub-mSv effective dose for attenuation correction and localization
  • Iterative Image Reconstruction with Tera-Tomo™ 3D CT
  • High power CT with up to 440 mA in diagnostic mode, 0.5 sec rotation speed, and 0.625 mm resolution, with on-the-fly dose modulation, Metal Artefact Reduction and Motion Artefact Correction

Quantitative Results with Tera-Tomo™ 3D SPECT-Q Reconstruction

  • Tera-Tomo™ reconstruction engine ensures high quantitative accuracy 
  • GPU based iterative SPECT/CT reconstruction, incorporating Monte Carlo simulation 
  • Quantitative imaging for 99mTc, 123I, 177Lu, 131I and more, including further theranostic nuclides 
  • Standard Uptake Value (SUV) calculation option (InterView™ FUSION Processing Software) 
  • Available Brain and Cardiac normal databases

Wide Selection of Collimators for Optimal Imaging

  • High Resolution - High Sensitivity collimators: LEHR-HS, LEUHR-HS, MEHR-HS
  • Wide energy range collimators: M-HEGP, M-LEGP
  • Best trade-off between resolution and sensitivity
  • Software guided semi-automatic collimator exchange

Intuitive Acquisition System

  • Nucline™ acquisition console software ensures uniform user interface, smooth image acquisition and fast workflow 
  • User interface available even next to the patient from touchscreen gantry monitor 
  • Parallel workflow for acquisition and image processing on dual display 

Dedicated Features for NM Imaging

  • AI-based NM localizer for acquisition planning 
  • List Mode acquisition for protocol optimization 
  • Real-time time-activity curve (TAC) display for dynamic studies  
  • Heart localizer for cardiac perfusion scans keeping projection of the myocardium in the field of view 
  • NM-GO foot switch for simultaneous administration of radiotracer and starting acquisition by a single operator 
  • Reconstruction with Tera-Tomo™ 3D SPECT engine featuring Monte Carlo based physical modelling of particle-level gamma photon interactions 

Applications

V/Q SPECT

Ventilation and Perfusion (V/Q) SPECT/CT images of a 49-year-old female patient. Pulmonary embolism detected in her right lung. 

  • Collimator: LEHR-HS
  • Radiotracer:

99mTc-MAA (perfusion)
99mTc-DTPA (inhalation) 

  • Applied dose (perfusion): 214 MBq 
  • Acquisition: 64 view × 15 sec (→ 8min / SPECT)

Parathyroid

58-year-old female patient with parathyroid adenoma, located on top right lower position front of the thyroid.   

  • Collimator: LEHR-HS
  • Radiotracer:  99mTc-MIBI
  • Applied dose: 400 MBq
  • Acquisition:

8 min, 45 minutes after injection a neck-mediastinal SPECT/CT

Metal Artefact Reduction

Metal Artefact Reduction (MAR) of a 77-year-old patient with right hip metal replacement.  

  • kV: 120 
  • mA: 220 
  • Pitch: 1.5 
  • Rotation: 0.5 sec 
  • Dose reduction:

noise-based 3D tube current modulation 

Multi-FOV 99mTc-Tectrotyd SPECT/CT

Whole-Body Tectrotyd scan of a 65-year-old patient with neuroendocrine pancreas carcinoma. Multiplex somatostatin receptor expression imaging reveals metastases in liver and bones. 

  • Collimator: LEHR-HS
  • Radiotracer: 99mTc-Tectrotyd
  • Applied dose (perfusion): 400 MBq
  • Acquisition: 

128 view, 2 bed positions, in total 32 min

99mTc-Tectrotyd Somatostatin Scintigraphy

Whole-Body planar Tectrotyd Somatostatin Scintigraphy scan of a 56-year-old patient. On the SPECT/CT examinations solitary liver metastases found in a segment VI.

  • Collimator: LEHR-HS 
  • Radiotracer: 99mTc-Tectrotyd Somatostatin 
  • Applied dose: 294 MBq 5.5h p.i.   
  • Acquisition:  

Whole-Body planar: 15 cm/min  

SPECT: 120 view, 15 min 

Diagnostic CT imaging

Contrast enhanced diagnostics abdomen CT examination of a patient with a giant tumor.

  • kV:120
  • mA: 220
  • Pitch: 1.5
  • Rotation: 0.667 sec
  • Dose reduction:

noise based 3D tube current modulation 

131I-MIBG Receptor Scintigraphy

MIBG scans are an excellent way to find pheochromocytoma and neuroblastoma in young children. In this case 3 cm high accumulation neuroblastoma found in a right adrenal gland.

  • kV: 80 kV, ultra-low dose CT
  • mAs: 13 (CTDI 0.2 mGy, DLP 8.34 mGycm)
  • Effective dose: ~0.3 mSv
  • Acquisition: 120 view, 30 min

Specification

SPECT
CT
SOFTWARE
Detector Crystal
NaI(Tl) standard 9.5 mm thickness
Bore Size
75 cm
Count Rate
up to 500 kcps
Scan Range
up to 245 cm (with extension)
FOV
545×401 mm
Energy Range
35 - 640 keV
Collimators
Parallel hole from low- to high energy, Pinhole type
Number of physical acquired slices
16
Diagnostic CT
Yes
Resolution
Sub-millimeter: 0.625 mm
Rotation speed
0.5 - 2 sec
Bore Size
70 cm
Tube current
10 - 440 mA
Anode heat capacity
7.5 MHU
General acquisition, device control
Nucline™ with all protocol sets
General processing
InterView™ XP
Evaluation software
InterView™ FUSION
3rd Party Cardiac software packages
INVIA's 4DM for SPECT, Emory Cardiac Toolbox, or Cedars Sinai modules

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