"Radio Frequency Receiver With Detection Of A Malfunction Of A Detune Circuit" in Patent Application Approval Process (USPTO 20230408608).

A patent application has been filed for a radio frequency (RF) receiver system used in magnetic resonance imaging (MRI). The system includes an RF receive coil with a detune circuit that uses crossed diodes to measure the electrical current and determine the proper function of the diodes. This helps ensure safe operation and prevents damage to the coil. The system also includes a controller that can send a signal to the MRI system if there is an incorrect function of the diodes. The invention eliminates the need for an additional fuse and allows for the detection of faults in the PIN diodes. A software package is also provided for controlling the RF receiver system. [Extracted from the article]