Abstract: Systems and methods for removing electromagnetic interference (EMI) from magnetic resonance (MR) images are disclosed. The techniques described herein include receiving first signal data for an MR scan captured using a first coil of an MR system and second signal data captured using a second coil of the MR system. The techniques include generating a filter based at least on the first signal data and the second signal data. The techniques include generating filtered signal data using the filter, the first signal data, and the second signal data.

Abstract: Systems and methods for suppressing electromagnetic interference (EMI) in magnetic resonance (MR) data are provided. The systems and methods include identifying a first subset of the MR data that is affected by EMI and suppressing EMI in the first subset to obtain a second subset of the MR data. Suppressing EMI in the first subset is performed by: applying a filter to the first subset of the MR data in order to suppress contribution of MR spin echo signals in the first subset of the MR data thereby obtaining signal-suppressed MR data; suppressing EMI in the signal-suppressed MR data to obtain EMI-suppressed MR data; and applying an inverse of the filter to the EMI-suppressed MR data to obtain the second subset of the MR data. The systems and methods include generating an MR image using the second subset of the MR data and outputting the generated MR image.

Abstract: Disclosed herein is a flexible sensing interface, comprising: a sensor, comprising: a core; an inner electrode in the form of a conductive material in contact with the core; an inner dielectric material substantially encasing the inner electrode; an outer electrode in the form of a conductive material in contact with the inner dielectric material and in electrical communication with the inner electrode; and an outer dielectric material substantially encasing the outer electrode; wherein the inner dielectric material and the outer dielectric material comprise an elastic material. Also disclosed herein are systems and methods for making and using the same.

Abstract: Disclosed herein is a flexible sensing interface, comprising: a sensor, comprising: a core; an inner electrode in the form of a conductive material in contact with the core; an inner dielectric material substantially encasing the inner electrode; an outer electrode in the form of a conductive material in contact with the inner dielectric material and in electrical communication with the inner electrode; and an outer dielectric material substantially encasing the outer electrode; wherein the inner dielectric material and the outer dielectric material comprise an elastic material. Also disclosed herein are systems and methods for making and using the same.