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Calibration method and system and readable storage medium for reflective oximeter

A calibration method and oximeter technology, applied in the field of blood oxygen measurement, can solve problems such as the calibration of reflective oximeters, achieve the effect of reducing blood oxygen saturation detection errors and improving accuracy

Pending Publication Date: 2019-06-25
浙江荷清柔性电子技术有限公司
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Problems solved by technology

[0005] Based on this, it is necessary to provide a calibration method, system and readable storage medium for reflective oximeters to address the problem that traditional techniques are difficult to accurately calibrate reflective oximeters

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  • Calibration method and system and readable storage medium for reflective oximeter
  • Calibration method and system and readable storage medium for reflective oximeter
  • Calibration method and system and readable storage medium for reflective oximeter

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0049] It should be noted that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those skilled in the art without paying creative efforts For example, all belong to the protection scope of the present invention.

[0050] The term "first\second" involved in the embodiment of the present invention is only to distinguish similar objects, and does not represent a specific ordering of objects. It is understandable that "first\second" can...

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Abstract

The invention relates to a calibration method, a calibration system and a readable storage medium of a reflective oximeter and belongs to the technical field of blood oxygen measurement. A first bloodoxygen saturation detection value of a certain detection part of a detection object is monitored through a reference oximeter, when the first blood oxygen saturation detection value is smaller than or equal to a preset threshold value, the number of points to be fitted of the blood oxygen saturation in the detection object reaches the required number, and at the moment, the reflection oximeter which is synchronously obtained can be used for obtaining different blood oxygen saturation from dialysis according to the second blood oxygen saturation detection data of the detection part detected bythe emission oximeter, the second blood oxygen saturation detection data correspond to the second blood oxygen saturation detection data, the blood oxygen saturation of the reflection oximeter whichis larger than a preset threshold value is corrected and calibrated by using the corresponding relation, personal data can be calibrated, the blood oxygen saturation detection error caused by the individual difference of equipment of the reflection oximeter, the difference of physiological tissues of a human body and other factors is reduced, and the accuracy of the reflection oximeter in detecting the blood oxygen saturation is improved.

Description

technical field [0001] The invention relates to the technical field of blood oxygen measurement, in particular to a calibration method, system and readable storage medium for a reflective oximeter. Background technique [0002] Oxygen is an important substance to maintain the life activities of the human body. Oxygen deficiency can lead to many diseases, and even endanger human life in severe cases. Blood passes through the alveoli, combines oxygen with deoxygenated hemoglobin (Hb) to form oxyhemoglobin (HbO2), and transports it to the capillaries of various tissues of the human body through cardiac contraction and relaxation, releasing oxygen for tissue metabolism, so blood Oxygen saturation is a key indicator that reflects whether the human body's oxygen supply is normal or not. [0003] At present, non-invasive blood oxygen saturation monitoring has been widely used in emergency wards, operating rooms, intensive care units, postoperative recovery of patients, and researc...

Claims

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Application Information

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IPC IPC(8): A61B5/1455
Inventor 李东周林
Owner 浙江荷清柔性电子技术有限公司
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