Automatic radiation dose fractionation robot

Product overview
An automated system for sub-packaging I‑131 radiopharmaceuticals into oral cups or vials, designed for controlled aliquoting, traceable data archiving and precise activity-based dispensing suitable for clinical departments handling thyroid cancer and hyperthyroidism treatments.

Key features

• Flexible sub-packaging data: unlimited records based on user inspection volume with real-time archiving and built-in trial software to evaluate sub-packaging needs.
• Output, storage and printing: customizable label information with printing and PDF export for record keeping.
• Stock solution handling: bottle placed in a protective tank supports one-click specific activity acquisition and automatic storage without bottle removal; real-time display of remaining solution.
• Customizable aliquoting: aliquot volumes adjustable per user requirements within 2–50 ml.
• Concentration monitoring: real-time display of stock solution concentration at each time point and two selectable concentration modes for targeted dosing.
• Dosing accuracy and control: design dosing error ≤±3%; self-calibration automatically corrects dispensing errors exceeding 5%.
• Liquid management: dilution capacity up to 500 ml and residual raw liquid after dispensing ≤2%.

Application fields

• Department of Radiology: Support for imaging-guided workflows and diagnostic services that integrate radiopharmaceutical handling with imaging procedures.
• Department of Radiation Oncology: Preparation of radioisotope doses for targeted therapeutic applications in oncology.
• Department of Nuclear Medicine: Centralized preparation and traceable dispensing for diagnostic and therapeutic nuclear medicine services, research and teaching.

Technical specifications

• Applicable drugs: I‑131 preparations for thyroid cancer and hyperthyroidism (sub-packaging into oral cups or vials).
• Sub-packaging data: real-time archiving with trial software to assess needs.
• Labeling: customizable labels; supports printing and PDF export.
• Stock solution handling: bottle in protective tank; one-click specific activity acquisition and automatic storage without bottle removal; real-time remaining solution display.
• Aliquot volume range: 2–50 ml (user-configurable).
• Aliquoting accuracy: ≤3% (design dosing error ≤±3%).
• Self-calibration: automatic correction when dispensing error >5%.
• Concentration management: real-time concentration display; two selectable concentration modes.
• Dilution volume range (stock solution): ≤500 ml.
• Residual raw liquid after dispensing: ≤2%.