This document applies to rigid endoscopes designed for use in the practice of medicine. Endoscopes having a fibre-optic or opto-electronic imaging system are excluded. It specifies a test method for determining the optical resolution of endoscopes.
This document provides a measurement method for characterizing three aspects of the optical resolution of a rigid endoscope. Characteristic A is used to provide a simple measurement of the limiting resolution of the endoscope image. Characteristic B provides a measurement of low spatial frequency resolution and characterizes the sharpness, or contrast, of the endoscope image. Characteristic C provides a measurement of the spatial frequency response of the endoscope image.
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 1.4 MB |
| ISBN(s) : | 9780580958984 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 28 |
| Product Code(s) : | 30349146, 30349146, 30349146 |
| Published : | 11/17/2020 |
| Same As : | BS ISO 8600-5:2020 |
