Intended Use

The Symbia Pro.specta systems are intended for use by trained healthcare professionals to aid in detecting, localizing, diagnosing, staging and restaging of lesions, tumors, disease and organ function for evaluation of diseases such as cardiovascular disease, neurological disorders, and cancer. The images can also assist in radiotherapy treatment planning.

Technology

Hybrid imaging system consisting of integrated SPECT and spiral CT components. SPECT detects distribution of radiopharmaceuticals using planar, whole body, and tomographic imaging. CT produces cross-sectional images via x-ray transmission data reconstruction. Systems can operate independently or combined to produce fused images for anatomical localization and attenuation correction. Additional features include advanced cardiac quantification, high speed mode, remote reconstructions, and software for image acquisition, display and analysis.

Performance

Performance testing met applicable FDA and international standards including 21 CFR regulations, IEC 60601 series, NEMA NU-1, and ISO 14971 risk management. Software verification and system integration validation were completed. Bench testing for CT subsystem showed no changes from predicate device. Detector and collimator specifications remain unchanged. Cybersecurity controls implemented to prevent unauthorized access and use. The system is as safe and effective as predicate devices with no new safety or efficacy concerns.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    9/30/2024

    1 month
  • 2

    FDA Approval

    10/30/2024

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