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Fig. 7 | Translational Medicine Communications

Fig. 7

From: In vivo optical endomicroscopy: two decades of translational research towards next generation diagnosis of eosinophilic esophagitis

Fig. 7

Milestone 5: OCT-based TCE for unsedated upper GI tract imaging. a Schematic of capsules using different rotational principles (RJ proximal scanning vs. micro motor distal scanning) and focusing components (GRIN lens vs. ball lens). b Illustration of imaging procedure. c OCT-based TCE image data from a patient diagnosed with BE, high-grade dysplasia, and intramucosal carcinoma. Cross-sectional zoom-ins as well as 3D renderings (figure and caption adapted and reprinted with permission from [104] © Springer Nature)

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