The Given Imaging Bravo FGS-0634 pH Receiver is a core component of the innovative Bravo pH monitoring system, which offers a catheter-free approach to evaluating gastroesophageal reflux disease (GERD). By eliminating the need for an uncomfortable transnasal catheter, this system significantly improves patient comfort and compliance during the diagnostic period.

This wearable receiver is worn on the patient's belt or a shoulder strap, continuously and wirelessly receiving pH data transmitted from the Bravo capsule temporarily attached to the esophageal wall. The wireless design allows patients to maintain their normal daily activities, including eating, sleeping, and working, which yields a more accurate representation of their typical reflux patterns.

Featuring intuitive symptom buttons, the FGS-0634 allows patients to easily log events such as heartburn, chest pain, or regurgitation. This logged data is later uploaded to specialized clinical software, enabling physicians to directly correlate patient-reported symptoms with actual esophageal pH drops for a highly precise diagnosis.