Therapeutic irradiation device

By using light sources, sensors and controllers in therapeutic irradiation devices, accurately monitoring the relative position between the light source and the subject, the problem of inaccurate light wavelength range and light dose control in the prior art is solved, and a more stable and efficient therapeutic effect is achieved.

CN114616028BActive Publication Date: 2025-03-28FIELDPOINT (CYPRUS) LTD
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Patent Information

Application Number
CN201980101897.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-10-30
Publication Date
2025-03-28
Estimated Expiration
2039-10-30

AI Technical Summary

Technical Problem

Existing therapeutic irradiation devices are difficult to accurately control the wavelength range and light dose of light, affecting the therapeutic effect.

Method used

A therapeutic irradiation device including a light source, a sensor and a controller is designed. The light source emits electromagnetic radiation within a predetermined spectral range, the sensor detects and outputs a signal of radiated power, and the controller monitors the amplitude of the signal and compares it with the predetermined amplitude range to confirm the appropriate radiation position.

Benefits of technology

By monitoring the radiation power reflected by the subject, accurately monitor the relative position between the light source and the subject, reduce system errors, and ensure the stability and efficiency of the treatment effect.

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Abstract

A therapeutic irradiation device may include: a light source configured to emit electromagnetic radiation within a predetermined spectral range; a sensor configured to detect electromagnetic radiation within the predetermined spectral range of the electromagnetic radiation emitted by the light source and output a signal indicating the power of the detected radiation; and a controller configured to monitor the amplitude of the signal output by the sensor and compare the amplitude of the signal with a predetermined amplitude range, wherein the controller is configured to confirm a time period during which the amplitude of the signal output by the sensor is within the predetermined amplitude range.
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