PRIMARY MEASUREMENT INFORMATION PICKUP DEVICE FOR ELECTRICAL IMPEDANCE TOMOGRAPHY SYSTEMS Russian patent published in 2023 - IPC A61B5/53 

FIELD: medical equipment.

SUBSTANCE: invention is intended for monitoring and evaluating the functional state of the lungs of a biological object for use in electrical impedance tomography and allows to obtain primary measurement information for dynamic visualization of the processes of ventilation and perfusion of the lungs, as well as personalization of artificial lung ventilation modes. The primary measuring information pickup device for electrical impedance tomography systems consists of disposable and reusable parts. The disposable part is presented in the form of a fabric elastic electrode belt, on which fabric non-metallic conductive electrodes are located. The electrode cables of the disposable part are located on the belt with the possibility of stretching the fabric elastic electrode belt in the direction of the long axis under the action of an external force. The plurality of electrodes are electrically connected to the plurality of electrode cables, wherein the number of electrode cables of the disposable portion is equal to the number of non-metallic conductive electrodes. The reusable part is a continuation of the disposable and is connected to it through the output connector.

EFFECT: obtaining a primary measurement information pickup device for electrical impedance tomography systems.

1 cl, 5 dwg