MEDICAL DEVICES FOR MAPPING CARDIAC TISSUE

摘要

Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter shaft with a plurality of electrodes coupled thereto and a processor coupled to the catheter shaft. The processor may be capable of collecting a set of signals from the plurality of electrodes, generating a set of data from at least one of the set of signals, wherein the data set includes at least one known data point and one or more unknown data points, determining a non-linear distance between the at least one known data point and the one or more unknown data points, and assigning a value to at least one of the unknown data points.

主权项

1. A medical device, comprising:
a catheter shaft with a plurality of electrodes coupled thereto; a processor coupled to the catheter shaft, wherein the processor is capable of: collecting a set of signals from the plurality of electrodes; generating a data set from at least one of the set of signals, wherein the data set includes at least one known data point and one or more unknown data points; determining a non-linear distance between the at least one known data point and the one or more unknown data points; and assigning a value to at least one of the unknown data points.