DEVICE FOR DETERMINING COORDINATES electrodes on the patient's body in electrocardiography with measurements of coordinates and parameters of sources of electrical activity of the heart

摘要

Apparatus determining the coordinates of the electrodes on the patient's body, consisting of the electrocardiograph monitoring the coordinates and parameters of the source of electrical heart activity, characterized in that, in order to measure electrodes coordinates introduced: Duplex medical screen with contrasting marks with known Cartesian coordinates, space for examinee (recliner , couch) disposed in front a screen, a digital camera and a digital computer unit for processing the pictures, the position of the subject is before dvuhse translational screen, a digital camera located sequentially in four positions for capturing two stereo images, to which must get all eight marks on the screen and the electrodes on the body of the subject with determinable on this stereopair coordinates output digital camera connected to a digital computing unit, the electrodes on the body of the subject and the output of the digital calculation unit connected to electrocardiograph measuring the coordinates and parameters of the source of electrical activity of the heart.