PHOTOGRAPHY OF THE ENDOSCOPIC PICTURE WITH A CONSUMER-GRADE DIGITAL CAMERA
| Autor: | Tomoyuki Kato, Hiroshi Kakizaki, Yoshihiko Tomita, Takuya Kunii |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Endoscopes
business.product_category Computer science business.industry Urology Photography ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Endoscopy Video camera Still camera law.invention Lens (optics) law Image Processing Computer-Assisted Humans High definition Computer vision Artificial intelligence business Digital camera |
| Zdroj: | The Japanese Journal of Urology. 94:639-642 |
| ISSN: | 1884-7110 0021-5287 |
| DOI: | 10.5980/jpnjurol1989.94.639 |
| Popis: | In spite of the progress of digital camera technology, photography of the endoscopic picture, with a digital still camera, has not spread in the urologic setting. We attempted to photograph an endoscopic picture with a consumer-grade digital camera. An attachment was produced by pasting step-up rings for digital cameras on a coupler, or eye piece, for endoscopes. An endoscope lens, attachment, and the digital camera were connected, and the endoscopic picture was photographed. The endoscopic picture taken with the digital still camera was high definition compared to the one with the video camera for endoscopes. The conditions of the digital camera, which can be used, require having mounting threads for filters on the lens. Although a way of sterilizing and waterproofing a camera must first be discovered, a digital still camera enables one to obtain a high-definition image inexpensively, and to store and arrange the picture. |
| Databáze: | OpenAIRE |
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