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AnyScan® DUO SPECT/CT

All-around daily routine SPECT/CT solution for hybrid and standard Nuclear Medicine imaging

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

SPECT/CT Imaging Without Compromise

  • Dual-head acquisition modes with relative angles of 180°, 90° and 78° (102°) detector positions 
  • FLEX detector movements for special needs (e.g. wheelchair, hospital bed or gurney, standing position) 
  • On-surface detector modes 
  • Open design of SPECT/CT that helps children, claustrophobic or anxious patients to tolerate the examination process 
  • Ergonomic patient support with carefully designed accessories 

Perform all Routine Applications

  • All planar, whole-body and SPECT/CT examinations can be performed 
  • Static and dynamic imaging modes for specific diagnostic need 
  • Gated planar and gated SPECT/CT 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.)

Diagnostic Dual-Performance CT

  • 16 slice diagnostic CT with 32-slice reconstruction
  • 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

  • Mediso developed Tera-Tomo™ engine ensures quantitative results with precise SUV values
  • Best image quality and quantitative results 
  • Monte Carlo simulation based iterative SPECT/CT reconstruction 
  • SUV calculation for arbitrary radioisotopes. Not only for commonly used tracers like 99mTc, 131I, 123I, 177Lu, but for many more demanding theranostic isotopes
  • Available Normal Databases and possibility to create with easy workflow

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

  • Our common Nucline™ acquisition console and user interface ensure smooth image acquisition and fast workflow in the everyday routine environment 
  • User interface available both on the touchscreen gantry monitor and from the control room 
  • Parallel workflow for acquisition and image processing on dual monitors 
  • Reconstruction with Tera-Tomo™ 3D SPECT engine featuring Monte Carlo based physical modelling of particle-level gamma photon interactions

Dedicated Features for Faster and Improved NM Workflow

  • AI-based NM localizer creates a planar preview during patient positioning that can be used for acquisition planning without extra time as an alternative to CT localizer 
  • List Mode acquisition for retrospective image reconstructions and protocol optimization    
  • Real-time time-activity curve (TAC) display for dynamic kidney studies  
  • Heart localizer for cardiac perfusion scans keeping projection of the myocardium in the field of view 
  • NM-GO foot switch allows simultaneous administration of radiotracer and starting acquisition by a single operator.

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
  • 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. Adenoma located on top right lower position front of the thyroid.   

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

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: 0.667 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 
  • Radiotracer: 99mTc-Tectrotyd 
  • Applied dose (perfusion): 400 MBq 
  • Acquisition: 

64 view × 15 sec, 2 FOV (→ 16 min / FOV) alternate SPECT direction

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

Publications

Images

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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