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Fig. 5 | BMC Surgery

Fig. 5

From: Near infrared ray-guided surgery using Firefly technology of the daVinci Xi system and intraoperative upper gastrointestinal endoscopy for subtotal gastrectomy and surgery for cancer of the gastroesophageal junction

Fig. 5

Difference of NIRGS compared to normal endoscopic light. a The endoscopic light through the intestinal wall in normal visible light mode cannot be seen. b However, the endoscopic light as a green light through the esophageal wall on the Firefly mode is clearly detected

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BMC Surgery

ISSN: 1471-2482

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