Radiopharmaceutical Dispensing and Imaging Integration
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Solution Overview
Problem
Current systems for radiopharmaceutical dispensing, administration, and imaging lack integration and authentication, leading to potential errors in patient-specific treatment and imaging protocols, and do not ensure that only authorized systems perform authorized functions.
Innovation Solution
An end-to-end automated system that integrates radiopharmaceutical dispensing, administration, and imaging, using information-bearing containers and patient-specific data carriers to authenticate and customize radiopharmaceutical administration and imaging procedures, ensuring only authorized systems participate and perform appropriate functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If radiopharmaceutical dispensing, administration, and imaging systems operate independently without integration, then system complexity is reduced and ease of operation is improved, but reliability deteriorates due to potential errors in patient-specific treatment and imaging protocols
Solution Approach 1:
The patent integrates radiopharmaceutical dispensing, administration, and imaging systems into a unified automated system. The system combines multiple previously separate functions (dispensing control, patient identification via data carriers, radiation monitoring, and imaging coordination) into a single coordinated platform that operates under centralized control, thereby improving reliability through consistent protocol execution across all stages.
Solution Approach 2:
The automated system performs multiple functions through a single integrated platform: it identifies patients via data carriers, controls radiopharmaceutical dispensing, monitors radiation exposure, coordinates imaging procedures, and manages treatment protocols. This multi-functional approach eliminates the need for separate independent systems while maintaining standardized operations across all functions.
2Reliability
If an integrated automated system with authentication is implemented, then reliability and patient safety are improved, but device complexity increases due to authentication mechanisms and system integration
Solution Approach 1:
The system performs patient identification and authentication before radiopharmaceutical administration. Data carriers containing patient-specific information are read and verified in advance, ensuring that only authorized patients receive treatment and that correct protocols are applied. This preliminary authentication step prevents errors before they occur while streamlining the subsequent administration process.
Solution Approach 2:
The system incorporates continuous monitoring and verification mechanisms that provide feedback on patient identity, radiopharmaceutical dosage, and imaging protocol compliance. The automated control system compares actual administration parameters against prescribed protocols and triggers alerts or corrections when deviations are detected, ensuring ongoing reliability throughout the treatment process.
Data Source
AI summary
Apparatus is provided for use with at least one labeled radiopharmaceutical agent, the apparatus including a container (22) containing the at least one labeled radiopharmaceutical agent, and a portable computer-communcatable data carrier (120, 24) associated with the container (22), the data (120, 24) containing imaging protocol information for use with the at least one labeled radiopharmaceutical agent. Other embodiments are also described.