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Method and device for processing vital sign parameter signals acquired during sports time

A technique for vital signs, during exercise, applied in the direction of catheterization, etc.

Active Publication Date: 2011-06-29
深圳市飘浮互动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the existing signal processing method cannot accurately obtain the vital sign parameters, resulting in inaccurate measured values ​​that cannot be used. Defects of test equipment, providing a method and device capable of accurately and conveniently processing vital sign signals acquired during exercise

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  • Method and device for processing vital sign parameter signals acquired during sports time
  • Method and device for processing vital sign parameter signals acquired during sports time
  • Method and device for processing vital sign parameter signals acquired during sports time

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Embodiment Construction

[0034] As shown in Figure 1, the first embodiment of the present invention is a method embodiment for processing vital sign signals obtained during exercise. In the first embodiment, the method includes the following steps:

[0035] The S101 has an infrared diode as a light source and a red-emitting LED housed in a prefab: to reduce noise caused by motion artifacts, another red-emitting LED can be used. That is, instead of using just one IR LED (ie, an infrared light source), another LED is used, which emits red light. The IR LED and the red emitting LED should be as close to each other as possible; in a first embodiment, a preform is prepared and placed in a preassembly. The IR LED and the red-emitting LED have been in a light channel with the photodetector corresponding to it (that is, receiving the light emitted by the above-mentioned IR LED and the red-emitting LED), so that the red-emitting LED only illuminates the ear canal and is determined area (that is, the area illu...

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Abstract

The invention relates to a method for treating physiological signals acquired in movement time, which comprises the following steps of: adding a light source in the periphery of each infrared source and making the irradiated region of the newly added light source basically the same as that of the infrared source; adjusting the driving parameters of the newly added light source to make the signal generated by the newly added light source basically the same as the noise of the infrared source generated by movement; reading and treating the signals generated by the infrared source and the newly added light source respectively; and obtaining correct physiological parameters. The invention also discloses a device for implementing the method for processing the signals. The method and the devicefor processing the signals have the advantages of accurately acquiring the physiological parameters, along with convenient use.

Description

technical field [0001] The present invention relates to a signal processing method and device, more specifically, to a method and device for processing vital sign signals obtained during exercise. Background technique [0002] Usually, when people are exercising, they hope to monitor the parameters of vital signs during exercise, so as to be able to judge the condition of the body, and then increase or decrease the exercise intensity, so that the effect of exercise can be improved without causing damage to the body. There are many devices capable of measuring a person's vital signs. For example, a user can obtain body temperature by using an infrared ear thermometer, clinical thermometer, heart rate and the amount of oxygen carried by hemoglobin by using a pulse oximeter. However, none of these devices are capable of continuously monitoring vital signs while the user is exercising. For example, a thermometer should not be used while the user is exercising. As for finger p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/02
Inventor 郑树坤马楚天陈继健王明业杨佳玮唐纳德·梅里科夫
Owner 深圳市飘浮互动科技有限公司