True or False: Some pacemaker modules use auto-adjusting sensitivity that modifies the sensing threshold throughout the cardiac cycle.

The statement is true because certain pacemaker modules indeed incorporate auto-adjusting sensitivity features designed to dynamically modify the sensing threshold during the different phases of the cardiac cycle. This capability allows the device to be more responsive to variations in cardiac activity and can improve patient outcomes by ensuring that the pacemaker accurately detects intrinsic cardiac signals. The adjustment to the sensing threshold helps the pacemaker differentiate between true cardiac events and noise, which can be critical in providing appropriate pacing while maximizing patient safety and comfort. By adapting to the physiological conditions, these pacemakers can optimize their performance and enhance the overall effectiveness of cardiac pacing therapy.