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AnyScan® DUO SPECT

Flexible system for all SPECT, Whole-Body & Planar examinations

AnyScan® DUO SPECT is your perfect choice as a versatile imaging system from our clinical portfolio. It covers the need of all your nuclear medicine studies from planar, SPECT and whole-body applications. It is an ideal tool with flexible detector arrangement for applications requiring special patient positioning. Its compact design allows installation even in the smallest examination rooms. Furthermore, with a simple on-site CT upgrade you can convert it to an AnyScan® DUO SPECT/CT .

Eigenschaften und Vorteile

SPECT 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 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 examinations can be performed 
  • Static and dynamic imaging modes for specific diagnostic need 
  • 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 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

Easy Onsite Upgrade

  • Easy upgrade path with 16-slice diagnostic CT, and even up to triple modality configuration with PET 
  • Expanding your imaging capacities in the same room: affordable solution to enter multimodality imaging by CT upgrade  
  • The most cost-efficient solution to get a PET/CT by a PET upgrade 
  • Stepwise investment adjusted to growing needs 

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.

Anwendungen

Whole-Body Planar Tectrotyd Scan

Whole-body Planar Tectrotyd scans of a 65-year-old male patient with Endocrine pancreas carcinoma. Multiplex somatostatin receptor expression imaging reveals metastases in liver and bones. 

  • Collimator: LEHR-HS
  • Radiotracer: 99mTc-Tectrotyd
  • Applied dose: 412 MBq
  • Acquisition: 13 cm / min
  • Uptake time: 1h and 4h 

3-phase Bone

47-year-old female patient with a history of right knee pain and increased synovial fluid. Increased uptake is seen in the right knee in all three phases. 

  • Collimator: LEHR-HS
  • Radiotracer: 99mTc-MDP
  • Applied dose:  579 MBq
  • Acquisition:

Phase I (dynamic perfusion): 2min

Phase II (static blood-pool): 3 min

Phase III (WB planar - bone tissue): 15 min 

Dynamic Kidney

28-year-old subject is a candidate for kidney donor. GFRs are in healthy range, but the right renal function is slightly decreased. 

  • Collimator: LEHR
  • Radiotracer: 99mTc-DTPA
  • Applied dose: 190 MBq
  • Acquisition:

60×1 sec perfusion and 116×10 sec function multiphase images 

Gated Stress/Rest Myocardial Perfusion SPECT

Stress/Rest myocardial perfusion imaging (MPI) study of a  73-year-old patient with stable apical, inferior and infero-lateral perfusion defect. 

  • Radiotracer: 99mTc-MIBI
  • Injected dose:

300-300 MBq (two-day protocol)

  • Acquisition: gated SPECT, 8 frames
  • Body-contouring: enabled

Hand Perfusion Scintigraphy

Hand perfusion image of a 34-year-old patient with Raynaud syndrome. Symmetrical decreased perfusion was revealed on the fingers II-V of both hands. Images acquired with external detector configuration.

  • Collimator: LEHR-HS
  • Radiotracer: 99mTc-DTPA
  • Injected dose: 410 MBq
  • Acquisition:

60×1 sec dynamic images then 180 sec static image 

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