Locating method and locating device for body surface physiological electric-signal acquisition points
A technology of a positioning device and a positioning method, applied in the medical field, can solve the problems of inability to accurately locate the electrical signal on the body surface, limitation of electrocardiogram examination, influence on the accuracy of electrocardiogram, etc.
Inactive Publication Date: 2014-02-19
BEIJING SYOZUCO INFORMATION TECH
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[0004] The electrocardiogram is divided into 3-lead electrocardiogram, 5-lead electrocardiogram, 12-lead electrocardiogram, 18-lead electrocardiogram, etc. Each lead system needs to accurately collect electrical signals from specific body surface points to form a corresponding electrocardiogram. Corresponding medical knowledge can correctly diagnose the health status of the body. If the location of the collection point is not accurate, it will affect the accuracy of the electrocardiogram and the accuracy of diagnosis.
Now professional medical workers determine the body surface collection point, and the public cannot accurately locate the body surface electrical signal collection point, which limits the popularization of ECG examination
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[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0014] In order to popularize the use of measuring instruments for body surface physiological electrical signals such as electrocardiograms and electroencephalograms, a positioning method and a positioning device for collecting points of body surface physiological electrical signals are provided. As a general inventive concept, the positioning device is used to be attached to the surface of the human body, and at least one mark indicating the position of the physiological electrical signal collection point on the body surface is arranged at a corresponding position on the positioning device, wherein the size of the positioning device is the same as that of the hu...
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The invention discloses a locating method and a locating device for body surface physiological electric-signal acquisition points. The locating method includes attaching the locating device to the human body surface, and setting at least one mark, for indicating the body surface physiological electric-signal acquisition points, at the corresponding position of the locating device. The dimension of the locating device is relative with the human body figure characteristics. According to the technical scheme, even non-professional persons can locate the body surface physiological electric-signal acquisition points by themselves, and the general public can use determining instruments which can only be used by professional medical staff before.
Description
technical field [0001] The invention relates to the medical field, in particular to a positioning method and a positioning device for collecting points of body surface physiological electric signals. Background technique [0002] Physiological electrical signals on the body surface are the potential difference between two points on the surface of the organism. Some diseases can be diagnosed by drawing the magnitude or change of one or more sets of potential differences with the instrument. It is one of the main technical means for non-invasive examination of physical health. One, such as electrocardiogram, electroencephalogram, etc. [0003] Taking the electrocardiogram as an example, the potential difference between two points on the body surface forms a lead. Draw the potential signal value and its changes of one lead or multiple leads to form an electrocardiogram, which is mainly used for various arrhythmias, ventricular and atrial hypertrophy, myocardial infarction, abn...
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IPC IPC(8): A61B5/04
Inventor 卢喜烈王朝阳刘宝泉
Owner BEIJING SYOZUCO INFORMATION TECH