Method and device for judging abnormality of sample inspection results
A technology with abnormal results and samples, applied in the field of medical testing, to achieve the effect of improving detection, avoiding automatic review, and reducing false negative rate
Active Publication Date: 2021-01-05
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the application, it is found that the current automatic review system has certain missed detections, that is, there are certain false negative results in the samples that pass the automatic review, which will lead to clinical risks.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
no. 2 example
[0074] The second embodiment is provided, the time stamp of the test result of the sample to be judged is the historical time point, that is, the test result of the sample to be judged is the sample test result generated at the historical time point, and the preset number is set to 20, so that this step can Realize finding the sample test results generated before the historical time point and under the historical time in the sample test results, and the number of sample test results found is 20, and the search method of the 20 sample test results is the same as that of the first implementation The same example will not be repeated here.
[0075] A third embodiment is provided, the time stamp of the test result of the sample to be judged is the historical time point of the day, that is, the test result of the sample to be judged is the sample test result generated at the historical time point of the day, and the preset number is set to infinity, so that this The step can realize ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method and a device for determining abnormality of a sample test result comprising following steps: obtaining a sample test result, wherein the sample test result is provided with parameter items which are corresponding to parameter values; obtaining a time stamp of a sample test result to be determined; searching for a predetermined number of historical sample test results in the sample test result according to the time stamp; obtaining a preset statistics function, calculating the parameter values of the predetermined number of historical sample test results under a first parameter item according to the preset statistics function to obtain a statistical value; obtaining a preset first threshold interval, determining whether the statistical value is in line with the first threshold interval, if not, then determining that there is abnormality in the sample test result to be determined. Furthermore, the invention also provides a device for determining abnormality of sample test result.
Description
technical field [0001] The invention relates to the technical field of medical testing, in particular to a method and device for judging the abnormality of a sample test result. Background technique [0002] With the modernization of medicine, in vitro diagnostic tests are commonly used in the medical industry to help diagnose the medical condition of a patient. In vitro diagnostic testing refers to testing operations in which samples / specimens are analyzed. The term "sample" or "sample" herein is intended to refer to the substance to be tested obtained from the human body, including but not limited to various tissues, blood, urine, saliva or other bodily substances separated from the human body. After analyzing the patient sample, the laboratory produces the test results. A doctor or other medical practitioner then uses the test results to help diagnose one or more medical conditions. [0003] The in vitro diagnostic test is usually implemented by a sample analyzer, whic...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G16H50/30G16H50/70G16H10/40
Inventor 刘鹏昊
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD