GUIDANCE SYSTEM BASED IMAGING for ophthalmic positioning by using the position and orientation ANALYSIS

摘要

1. The ophthalmic positioning system, comprising: an ophthalmic imaging system comprising: an imaging system based on optical coherence tomography, capable of image forming portion patient's eye during the positioning of the patient interface with respect to the eye, a processor of images, adapted to determine the position and orientation of the imaging portion of the eye by analyzing the image; isistemu guidance connected with ophthalmic imaging system configured to ranking guidance based on the determined position and orientation to the patient interface positioning relative to glazu.2. . The ophthalmic positioning system of claim 1, wherein the image forming system based on optical coherence tomography comprises: at least one of an optical coherence tomography system (OCT) in the time domain, OCT system and OCT frequency domain systems based spektrometra.3. . The ophthalmic positioning system of claim 1, wherein the image forming system based on optical coherence tomography comprises: a scanning imaging system configured vozmozhnostyuosuschestvleniya scanning by sending a beam imaging a point at least one of the arcs, lines, hinges, circle, ellipse , stars, lines with repetitive features, two-dimensional and two-dimensional grid pattern, and generating an image of the imaging portion of the eye in the depth points in the range skanirovaniya.4. Oft