MotionFree

MotionFree is the first-ever digital respiratory motion-management solution for PET/CT that requires no external gating device. It continuously monitors respiratory motion throughout the scan, automatically adjusts acquisition parameters in real time, and integrates corrections into the final image to improve clarity and quantitation. With up to a ~67% improvement in lesion-volume measurement and up to ~30% better SUV quantitation accuracy, it helps reduce setup time, simplify workflow, and deliver greater confidence in diagnosis and therapy planning.
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Device-Free Motion Correction
Automatically detect and correct respiratory motion in real time without external hardware, ensuring every patient benefits from clearer images and improved diagnostic reliability.
Enhanced Quantitative Accuracy
Achieve up to 30% improvement in SUVmean and volume measurements through advanced reconstruction, enabling precise staging and treatment planning for small lesions.
Streamlined Workflow Efficiency
Reduce setup time by up to 11 minutes compared to traditional gating devices, with flexible bed position selection for motion correction, boosting throughput and operational efficiency.
Patient-Centric Comfort
Eliminate the need for chest-mounted hardware or specific breathing instructions, allowing patients to relax naturally during scans, enhancing their experience and compliance.
Clinical images

Technical Specifications