Method for determining arranging positions of electrocardiogram acquisition electrodes in non-contact mode

Abstract

The invention belongs to the field of medical teaching aids, and particularly relates to a method for determining arranging positions of electrocardiogram acquisition electrodes in a non-contact mode. The method for determining the arranging positions of the electrocardiogram acquisition electrodes in a non-contact mode comprises the following main steps: S1, scanning a body shape of a patient; S2, calculating and marking the positions where the acquisition electrodes need to be arranged; S3, judging whether the acquisition electrodes are arranged at the marks or not; and S4, generating an electrocardiogram. According to the method, a chest-abdomen boundary can be obtained, rib positions of the current patient and the point positions where the acquisition electrodes should be arranged are determined in combination with a conventional human chest model, so that the positions where the acquisition electrodes should be arranged on the patient can be obtained and marked through laser, and then a green hand operator is guided to operate. Therefore, the green operator can easily find the arranging positions of the acquisition electrodes, and the situation that the electrocardiogram result is affected by wrong arrangements of the acquisition electrodes is avoided.

Description

technical field [0001] The invention belongs to the field of medical teaching aids, and specifically relates to a non-contact method for determining the arrangement position of electrocardiogram acquisition electrodes. Background technique [0002] Cerebral infarction, also known as ischemic stroke, is called stroke or stroke in traditional Chinese medicine. The disease is caused by a variety of causes of blood supply disturbance in the local brain tissue, leading to ischemic and hypoxic lesions and necrosis of the brain tissue, resulting in clinically corresponding neurological deficits. According to different pathogenesis, cerebral infarction is divided into main types such as cerebral thrombosis, cerebral embolism and lacunar infarction. Among them, cerebral thrombosis is the most common type of cerebral infarction, accounting for about 60% of all cerebral infarctions, so the commonly referred to as "cerebral infarction" actually refers to cerebral thrombosis. [0003] ...

AI Technical Summary

Problems solved by technology

[0004] When doing an electrocardiogram, it is necessary to connect a lot of acquisition lines, and there are also requirements for the arrangement of the acquisition electrode position. If the acquisition position is not arranged correctly, it will affect the acquisition results, so generally skilled operators are required to arrange the acquisition electrodes. , or when the operator arranges the collection electrodes, a skilled operator is required to guide, but for less skilled operators, there is still the problem of wrong placement of the collection electrodes

[0005] For experienced medical staff, looking for the placement point of the electrocardiogram acquisition electrode can roughly determine the position by observing with the eyes, but for novices, it is necessary to find the position where the acquisition electrode needs to be arranged on the patient by hand. When it is touched, it will produce an itchy feeling, and it will increase the breathing action, which will further affect the arrangement position of the novice, which will affect the final ECG result

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