1. Confocal laser endomicroscopy
Shailendra S. Chauhan, MD, Barham K. Abu Dayyeh, MD, MPH, Yasser M. Bhat, MD, Klaus T. Gottlieb, MD, MBA, Joo Ha Hwang, MD, PhD, Sri Komanduri, MD, Vani Konda, MD, Simon K. Lo, MD, Michael A. Manfredi, MD, John T. Maple, DO, Faris M. Murad, MD, Uzma D. Siddiqui, MD, Subhas Banerjee, MD, Michael B. Wallace, MD, MPH 
Gastrointestinal Endoscopy 
Volume 80, Issue 6, Pages (December 2014)
DOI: /j.gie
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1 Schematic of confocal laser endomicroscopy principles.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

3. Figure 2
Probe-based confocal laser endomicroscopy (pCLE) system (Cellvizio; Mauna Kea Technologies, Paris, France) showing endoscope with a probe via an accessory channel (A), laser scanning unit (B), pCLE probe (C), and pCLE with laser illumination (D).
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

4. Figure 3
Endoscope-based confocal laser endomicroscope (Optiscan, Nottinghill, Victoria, Australia and PENTAX Medical, Montvale, NJ).
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

5. Figure 4
Example of the Miami classification system for probe-based confocal laser endomicroscopy (pCLE). Shown is the classification for colon.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions