Endoscopic device and system

An endoscopic system comprising:

• a catheter or tubing;
• at least one optical sensor disposed along the catheter or tubing and configured to capture image information from a body lumen when disposed within the body lumen and activated;
• and
• an untethered module operatively arranged with the at least one optical sensor and configured to store or transmit wirelessly image information captured by the at least one optical sensor, wherein the catheter or tubing, at least one optical sensor and module are portable during use.

An endoscopic system comprising:

• a catheter or tubing;
• at least two optical sensors disposed along the catheter or tubing and configured to capture image information from a body lumen when disposed within the body lumen and activated;
• and
• an untethered module operatively arranged with the at least two optical sensors and configured to store or transmit wirelessly image information captured by the at least two optical sensors, wherein the catheter or tubing, at least two optical sensors and module are portable during use.

An endoscopic system comprising:

• a catheter or tubing;
• at least one optical sensor disposed along the catheter or tubing and configured to capture image information from a body lumen when disposed within the body lumen and activated;
• and
• an untethered module operatively arranged with the at least one optical sensor and configured to store or transmit wirelessly image information captured by the at least one optical sensor, wherein the catheter or tubing, at least one optical sensor and module are portable during use and wherein the module includes at least one of a memory for storage of image information, a transmitter and a microphone.