Time series prediction method for traumatic hemorrhagic shock injury

A technology of time series and prediction method, applied in prediction, diagnostic record/measurement, catheter, etc., can solve the problems of low measurement cost, poor data quality, gradient in auxiliary inspection and index collection, etc., and achieve the effect of accurate prediction results
CN110289061AActive Publication Date: 2019-09-27黎檀实 +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
黎檀实
Publication Date
2019-09-27

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Abstract

The invention provides a traumatic hemorrhagic shock injury time sequence prediction method, which comprises the following steps of: extracting traumatic hemorrhagic shock injury data from a database, and performing data processing on the traumatic hemorrhagic shock injury data, including processing a data abnormal value, and performing linear vacancy filling and clustering vacancy filling on the data; designing a stepped index for the processed data; and constructing a prediction model by applying the index stepped result and different types of classifiers, and predicting a result after a preset duration through the prediction model. According to the invention, time series data with serious missing can be processed, time series rather than cross section prediction is carried out, and the obtained prediction result is more accurate; a prediction time window is introduced, a prediction index stepped concept is provided, and real-time dynamic prediction and early warning based on a time sequence can be carried out on traumatic hemorrhagic shock by using indexes capable of being monitored in real time.
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Description

technical field

[0001] The invention relates to the technical field of artificial intelligence, in particular to a time series prediction method of traumatic hemorrhagic shock injury. Background technique

[0002] Trauma is a major event that seriously affects social stability, people's well-being, and personal health. Traumatic hemorrhagic shock (THS: Traumatic hemorrhagic shock) is a common cause of death after trauma and is a type of hypovolemic shock caused by severe trauma. . Traumatic hemorrhagic shock is one of the most serious and life-threatening complications caused by severe trauma. Due to blood loss, the effective blood volume is insufficient, and the oxygen supply to vital organs such as the heart and brain is insufficient. Even if fluid resuscitation is performed immediately, multiple Irreversible damage to organs and tissues, if not treated in time, is very likely to lead to death of the trauma wounded.

[0003] Although traumatic hemorrhagic shock is a grea...

Claims

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