ECG lead wrong connection judging method and device

Abstract

The invention relates to the field of medicine, in particular to an ECG lead wrong connection judging method and device. The method includes judging whether lead is in wrong connection or not according to lead ECG signals, and an operator can conveniently ensure that the lead is in right connection before generates an ECG record and prints an ECG report. The device is used for judging whether the lead is in wrong connection or not according to the lead ECG signals and displaying reminding information when the lead is in wrong connection, the operator can conveniently ensure that the lead is in right connection before generates the ECG record and prints the ECG report, accuracy of the ECG record and the ECG report can be guaranteed, the problem of recollection and reprinting after the ECG record is generated can be avoided effectively, operating processes are simplified greatly, detection time and paper cost are saved, a user can use the device more conveniently, and design is more humanized.

Description

technical field [0001] The invention relates to the medical field, in particular to a method for judging the wrong connection of an electrocardiographic lead, and also to a device for judging the wrong connection of an electrocardiographic lead. Background technique [0002] Electrocardiogram machines and ECG workstations are diagnostic medical equipment for ECG examinations. It is the most basic clinical demand to collect patients' ECG signals and convert them into ECG records. The electrocardiogram record is an important basis for doctors' clinical diagnosis, and lead misconnection will directly affect the accuracy of the electrocardiogram record, which may lead to false positive and false negative results in ischemia diagnosis. In the actual ECG examination, due to the negligence or inexperience of the operating technician, it is likely that the wrong connection of the leads will occur, resulting in wrong ECG records and reports. Usually, the diagnostic doctor will discar...

AI Technical Summary

Problems solved by technology

[0003]Currently, the diagnosis and treatment equipment used for ECG examination does not have the functions of reminder and automatic correction of lead misconnection during the acquisition process. Whether the lead misconnection is complete or not during the acquisition process Visual perception through the clinical experience of the operating technician. When the technician is inexperienced or inattentive, it is likely to misconnect the leads, resulting in inaccurate ECG records and reports. In this case, reacquisition and reprinting are required Electrocardiogram reports, repeated operations and waste of paper cannot meet user needs for efficient work and cost savings

In addition, a small number of ECG diagnosis and treatment equipment provide the lead correction function for ECG records after the acquisition. In this method, the technician cannot know the connection status of the leads in real time during the acquisition process. Waveform information artificially judges whether the lead is wrongly connected, and chooses whether to perform lead correction on the current ECG record

In actual clinical practice, many doctors will not choose lead calibration, but will re-acquire, and the ECG diagnosis and treatment equipment usually provides the function of printing the report immediately after the acquisition. In this method, the printed report immediately after the acquisition reports are still wrong and need to be discarded

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