RAVIN CAM detected gamma radiation derived from residual 177Lu present in the collected urine, confirming the baseline activity prior to adsorption.

The urine collection bottle was transferred into the BSL-177 cart for adsorption treatment. During operation, no detectable external radiation was observed on RAVIN CAM imaging owing to the six-sided lead shielding integrated within the cart, demonstrating adequate radiological protection.

Pre-treatment urine samples demonstrated measurable gamma emissions, whereas post-treatment urine samples exhibited no detectable radiation on RAVIN CAM imaging, confirming efficient removal of 177Lu by the BSL-177 system. Additionally, RAVIN CAM visualization confirmed migration and adsorption of 177Lu onto the BSL-177 column, indicating successful radionuclide sequestration.