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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.

Eigenschaften und Vorteile

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

Anwendungen

V/Q SPECT

Ventilation and Perfusion (V/Q) SPECT/CT images of an 83-year-old female patient. Pulmonary embolism detected in her right lung. 

  • Collimator: LEHR-HS
  • Radiotracer: 99mTc-MAA (perfusion)
  • Applied dose: 210 MBq
  • Acquisition:

120 view, 12 sec/view, 12 min total scan time

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

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