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Real-time urine monitoring system for intensive care patient using optical sensor
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This paper addressed real-time urine monitoring device for intensive care patients. The device was developed to detectand count each urine drop using optical sensor and calculate the curent urine output volume and its hourly rate. Inthe volume of each drop was found to vary with the dropping rate per minute. From this measurement, the relationshipequation was derived to estimate the total water volume from the drop rate (correlation coefficient : r=0.99). Thedeveloped device could be applied to count patient’s urine drop successfully. Therefore, this device can be used to monitorintensive care patient's urine status in real-time.
Abstract
This paper addressed real-time urine monitoring device for intensive care patients. The device was developed to detectand count each urine drop using optical sensor and calculate the curent urine output volume and its hourly rate. Inthe volume of each drop was found to vary with the dropping rate per minute. From this measurement, the relationshipequation was derived to estimate the total water volume from the drop rate (correlation coefficient : r=0.99). Thedeveloped device could be applied to count patient’s urine drop successfully. Therefore, this device can be used to monitorintensive care patient's urine status in real-time.
참고문헌 (8)
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