11. Photron FASTCAM SPECTRA "'is a 256 x 256 High-speed camera coupled with an image intensifier . 12. X-ray image intensifiers became available in the early 1950s and were viewed through a microscope. 13. HOWEVER, many people confuse infrared cameras with night vision goggles and / or passive image intensifiers . 14. Vidicons, Plumbicons, and image intensifiers have specific applications. 15. Fluoroscopy, using an x-ray machine with an image intensifier , has applications in many areas of medicine. 16. It is often used as the input phosphor of an x-ray image intensifier tube found in fluoroscopy equipment. 17. Such an image intensifier has its best performance for impinging electrons with kinetic energies roughly about 1 keV. 18. This can be used, for instance, as an image intensifier in which the discrete channels substitute for focussing. 19. Passive image intensifiers and thermal imaging equipment for night driving, navigation and weapon deployment permit round-the-clock combat operations. 20. ICCD cameras are in general somewhat higher in price than EMCCD cameras because they need the expensive image intensifier .
