Mark the following statements as True (T) or False (F).
Date: 2015-10-07; view: 552.
| 1. New era of modern technologies offers contactless methods of diagnostics. | T/F |
| 2. Laser application in hyperthermia method of tissue regeneration makes the procedure less painful. | T/F |
| 3. Optical laser devices used in diagnostics can penetrate any depth of a human body. | T/F |
| 4. Optoacoustic method allows to make accurate diagnostics at early stages. | T/F |
Active correction of eye aberration
8. Use the words from the list below to complete the text:
In cooperation with the M.V. Lomonosov MSU, ILIT RAS has developed a unique technology permitting an investigation of eye _____ with the spatial resolution at the level of the size of individual photoreceptors.
The technology makes use of the ________ of eye aberration active correction to obtain the diffraction limited image quality. The analysis of eye dynamic aberrations and their ________ with bimorph deformable mirrors are performed in real time (30 measurements per second). This allows almost complete ________ of distortions, and generation of the retina images with the angular value of 15° to 20° and the spatial resolution of 3 to 4 µm.
The produced images are recorded by a _______ fundus-camera of ultra-high resolution (6 to 16 million points). The device permits high resolution fundus __________ and simultaneous taking optometric measurements. The obtained _______ can be used for correct _________ of contact lenses, in studies of refractive pathologies (e.g., keratoconus), for scheduling and planning the operations on laser correction of vision.
a. data b. imaging c. elimination d. adjustment e. digital f. methods g. retina h. correction
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