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Updated: Aug 16, 2026

Video-rate Scanning Confocal Microscopy and Microendoscopy
Published on: October 20, 2011
High-quality video recording and monitoring system for endoscopes
Koichi Tsunoda1, Atsunobu Tsunoda, Hiroyuki Ozawa
1Department of Artificial Organs and Otolaryngology, National Institute of Sensory Organs, Higashigaoke 2-5-1, Meguroku, Tokyo 152-8902, Japan. tsunodakoichi@kankakuki.go.jp
Abstract:
We have developed a new recording system for endoscope images with the popular mini digital video (mini DV) camera. A special adaptor screws onto the lens top, and either a flexible or rigid endoscope can be attached to the camera. Using this system, we can monitor not only the endoscopic images but also the patient's condition. Satisfactory images can be obtained even with the finest fiberscope. Nevertheless, our new system costs only USD 1,000. Therefore, the system is both cost-effective and useful for the outpatient clinic or casual setting or for house calls for the purpose of patient education.
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