The present invention relates generally to systems and methods for
continuous measurement of a cardiac marker in vivo. In some embodiments,
the system includes a continuous sensor and a communication device. The
continuous sensor is configured to continuously measure a concentration
of a cardiac marker in vivo and to provide a signal associated therewith.
The communication device includes a processor module configured to
process the signal to obtain cardiac information, wherein the
communication device is configured to output the cardiac information.