Abstract: Electrical impedance tomography devices and systems having a multi-dimensional electrode arrangement are disclosed including a related method for operating the devices and systems. The reconstructed images may correspond to the planes of the multi-dimensional electrode arrangements as well as one or more images corresponding to a region outside of the electrode planes. Such reconstruction may be performed by application of a finite element mesh having multiple layers defined for the different regions for generating the images.

Abstract: A system and method for determining a potential lung recruitment value for a patient that includes during an applied first positive end expiratory pressure (PEEP) to the lungs of the patient, measuring a first end expiratory lung impedance (EELZ) of the lungs at the first PEEP; during an applied second PEEP, measuring a second EELZ at the second PEEP, determining a change in EELZ between the first PEEP and the second PEEP, determining a first chord-compliance of the lungs from pixels of a first electrical impedance tomography (EIT) image of the patient at the first PEEP, determining a second chord-compliance from a second EIT image of the patient at the second PEEP, determining a first index representing the change in EELZ, determining a second index representing a change in compliance, and based on the first index and the second index, determining a potential lung recruitment value for the patient.

Abstract: Electrical impedance tomography devices and systems having a multi-dimensional electrode arrangement are disclosed including a related method for operating the devices and systems. The reconstructed images may correspond to the planes of the multi-dimensional electrode arrangements as well as one or more images corresponding to a region outside of the electrode planes. Such reconstruction may be performed by application of a finite element mesh having multiple layers defined for the different regions for generating the images.

Abstract: The present invention refers to a shapewear device for the adjustment of an electrode belt around the body of a human or animal patient. The device of the present invention comprises: one tensioner body; at least one first arm and one second arm; both arms stretching out from the tensioner body in opposite directions, each arm has a free end comprising at least one means of fastening to an electrode belt.

Abstract: The present invention is related to electrode belts and, more particularly, to electrode belts used to obtain signals from electrical impedance tomography. The electrode belt for acquiring signals of electrical impedance tomography comprises at least one module, in which each module comprises at least two electrodes, wherein the center of each electrode is placed at a predetermined distance in relation to the center of at least one other adjacent electrode.

Abstract: The present invention refers to a casing for modules of electrodes of electrical impedance tomography. The casing comprises a foundation comprising: at least one accommodation portion of at least one module of electrodes; and at least one electrical contact portion, having at least one window; wherein, the at least one electrical contact portion is foldable over the at least one accommodation portion in a way that at least one window is placed on at least one electrode.

Abstract: The present invention refers to a module (1) to capture signals from the body of a patient (animal or human), comprising at least one sensor to capture cardiac electrical signals (4) and at least one sensor to capture body impedance signals (5). This invention also refers to a module (1) to capture signals from the body of a patient (animal or human), comprising at least one sensor (8) capable of simultaneously capturing cardiac electrical signals and/or body impedance signals.

Abstract: A method and apparatus to simplify information obtained through electrical impedance tomography, the method comprising the steps of data collection through electrical impedance tomography and the respective processing thereof; the application of at least one algorithm to detect conditions, trends and specific events, so as to allow the identification of at least one region of interest as well as the production of an image including at least such region, which can be pre-defined or defined by the user. The graphical representation of the region of interest can be obtained through the use of a color, texture, figure, contour, etc. The data processed can consist of the impedance values or data derived thereof.

Abstract: A METHOD AND APPARATUS TO SIMPLIFY INFORMATION OBTAINED THROUGH ELECTRICAL IMPEDANCE TOMOGRAPHY, said method comprising the steps of data collection through electrical impedance tomography and the respective processing thereof; the application of at least one algorithm to detect conditions, trends and specific events, so as to allow the identification of at least one region of interest as well as the production of an image including at least such region, which can be pre-defined or defined by the user. The graphical representation of the region of interest can be obtained through the use of a color, texture, figure, contour, etc. The data processed can consist of the impedance values or data derived thereof.