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Defining Accuracy with ORION

High-clarity MRI markers built for precise applicator and interstitial needle visualization in HDR brachytherapy for Prostate and GYN Cancers.

Why Choose ORION?

ORION provides unmatched MRI clarity for HDR Brachytherapy, enabling precise applicator and interstitial needle localization and dwell position verification. Eliminates the need for CT and CT/MRI fusion.

MRI Clarity, without Compromise

Enhanced MRI clarity for localization and dwell position verification.

Precision in Prostate & GYN Cancer Treatment

Designed to optimize accuracy in prostate and GYN HDR planning.

Confidence in Treatment Delivery

Strengthens treatment accuracy with clear guidance for planning and verification.

Orion MRI markers enable precise visualization and localization of HDR brachytherapy catheters within the prostate on MRI—tracking each catheter from the base/seminal vesicles to the perineum for accurate digitization. These digitized paths import directly into the HDR planning system to optimize Ir-192 dwell positions for highly accurate treatment delivery.

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Clinical & Reimbursement
Support for Physicians

Access reimbursement guides, coverage and clinical resources for C4 Imaging’s Markers.