Device for obtaining a standard 12-lead electrocardiogram and a rhythm strip
A device for obtaining a standard 12-lead ECG and a rhythm strip, comprising: a personal ECG device to which nine skin monitoring electrodes are electrically connected, either directly or via an electrodes belt and which presents an array of at least 6 precordial electrodes that are anatomically positioned for the user, two belt mounted limb electrodes and one flying electrode, such that the skin monitoring electrodes deployed on the belt in combination with those directly connected to the personal ECG device permit the acquisition of ECG data for the rhythm strip and the standard 12 lead ECG, and wherein the ECG device includes a communication module for transferring the ECG data to a remote data center via a mobile device.
1. A device for obtaining a standard 12-lead electrocardiogram (ECG) and a rhythm strip, comprising:
a. a personal ECG device having a housing, comprising a front side and a rear side, that includes an analog input signal processing module adapted for acquiring low level electrical signals from skin monitoring electrodes, a digital module for converting the acquired signals into digital data form, and a communication module for establishing a wireless communication between said personal ECG device and a mobile communication device, thereby enabling to convey data between both devices including the transferring of said converted digital data to said mobile communication device; and
b. 9 skin monitoring electrodes suitable to be positioned on the body of a user in a standard 12 lead anatomical manner in accordance with Einthoven, Goldberger and Wilson, wherein said standard 12 lead anatomical manner is obtained by deploying said electrodes along a belt connected with said personal ECG device and on the rear side of the housing of said personal ECG device, wherein at least some of said skin electrodes are precordial electrodes located on the inside of said belt and positioned on the chest of said user, two electrodes that are belt-mounted limb electrodes located on the outside of said belt, said two belt-mounted electrodes acquiring electrical signals of the left arm (LA electrode) and the right arm (RA electrode), and 1 flying electrode (LL electrode), said flying electrode acquiring the electrical signals of the left leg of said user.
2. A device according to claim 1 , in which the mobile communication device establishes data communication with a remote data center for transmitting the data to said remote data center for processing and creating a 12 lead ECG and rhythm strip report at said remote center.
3. A device according to claim 2 , in which the mobile communication device establishes data communication with the remote data center while in voice contact with a representative of said remote data center.
4. A device according to claim 2 , in which the mobile communication device is operable to receive from the remote data center the created 12 lead ECG and rhythm strip report, thereby enabling a user to observe a representation of the 12 lead ECG and the rhythm strip report on the display of the mobile communication device.
5. A device according to claim 1 , in which the wireless communication between the personal ECG device and the mobile communication device enables a user to improve the contact quality of the electrodes by using the mobile communication device to display the contact quality of each skin monitoring electrode, thereby providing feedback to the user to evaluate the quality of the electrode contact and permitting said user to improve the contact and thus the quality of the resulting ECG.
6. A device according to claim 1 , in which the mobile communication device provides instructions, questions, or other relevant data to a user while operating the personal ECG device.
7. A device according to claim 1 , in which the housing includes a belt closure arrangement for mechanically securing the belt while it surrounds the body of the user, and for electrically connecting at least some of the electrodes of said belt to the analog input signal processing module.