Phototherapeutic Controller Personalizing UV Treatment via History
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Solution Overview
Problem
Existing phototherapy systems lack centralized administration, leading to suboptimal treatment delivery for conditions like psoriasis and vitiligo, as they do not utilize personalized treatment protocols based on patient history and skin type.
Innovation Solution
A phototherapeutic device system that includes an input device for patient identification, a display for communication, and a controller that retrieves treatment history and protocols to generate personalized treatment suggestions, facilitating centralized and optimized phototherapy treatment planning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If phototherapy systems are administered without centralized control, then treatment flexibility and ease of operation are improved, but treatment standardization and efficacy are worsened
Solution Approach 1:
The system implements feedback mechanisms by collecting patient response data during treatment and using it to adjust subsequent treatment parameters. The controller receives feedback from sensors monitoring skin response and modifies UV dosage accordingly, ensuring standardized yet adaptive treatment protocols that maintain both reliability and operational flexibility.
Solution Approach 2:
The phototherapy system performs self-adjustment of treatment parameters based on pre-programmed protocols and real-time sensor data. The controller automatically regulates UV intensity and exposure duration without requiring manual intervention, thereby maintaining treatment standardization while preserving ease of operation.
2Reliability
If personalized treatment protocols are implemented, then treatment efficacy is improved, but device complexity and data processing requirements are worsened
Solution Approach 1:
The system personalizes treatment by dynamically adjusting UV dosage parameters based on patient-specific factors such as skin type, treatment history, and real-time skin response. The controller modifies intensity, duration, and frequency parameters according to pre-programmed protocols, achieving personalized treatment without requiring complex manual configuration.
Solution Approach 2:
Treatment protocols are pre-programmed into the controller with optimal parameter settings for different skin types and conditions. Patient history and skin characteristics are assessed beforehand to select appropriate pre-configured protocols, eliminating the need for complex real-time calculations and reducing device complexity while maintaining personalized treatment efficacy.
3Reliability
If treatment history is tracked and analyzed, then treatment optimization is improved, but data management complexity and time consumption are worsened
Solution Approach 1:
The system continuously tracks treatment history and patient response data throughout the treatment course, accumulating information that progressively refines treatment optimization. The controller automatically processes this data in real-time during each session, eliminating separate data analysis steps and reducing time loss while improving treatment outcomes through continuous learning.
Data Source
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AI summary
A phototherapeutic device comprises a system for facilitating phototherapeutic treatment. The system comprises an input device configured to receive input from a user. The system further comprises a display device configured to communicate information to the user. The system further comprises a controller. The controller is configured to receive user identification data from the input device. The controller is further configured to retrieve treatment history based on the user identification data. The controller is further configured to retrieve a treatment protocol based on the user identification data. The controller is further configured to generate a suggested treatment based on the retrieved treatment history and the retrieved treatment protocol. The controller is further configured to communicate the suggested treatment to the display device.