método de determinação de uma lente oftálmica
The present disclosure provides systems and methods for determining an ophthalmic lens. In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural...
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| creator | HÉLÈNE DE ROSSI FRÉDÉRIC DUBOIS MÉLANIE TESSIERES CYRIL GUILLOUX CHRISTIAN JONCOUR JEAN-PIERRE CHAUVEAU |
| description | The present disclosure provides systems and methods for determining an ophthalmic lens. In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural posture and a determined position of the ophthalmic lens are received. Characteristics of the ophthalmic lens are calculated by using the coordinates measured for the center of rotation of the eye, the determined position of the lens, and the at least one direction of gaze measured in a natural posture. The characteristics of the ophthalmic lens are calculated by positioning a starting ophthalmic lens in the determined position and modifying the starting ophthalmic lens by wavefront analysis and/or optimizing using ray tracing dependent on the coordinates measured for the center of rotation of the eye and the determined position of the lens. |
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In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural posture and a determined position of the ophthalmic lens are received. Characteristics of the ophthalmic lens are calculated by using the coordinates measured for the center of rotation of the eye, the determined position of the lens, and the at least one direction of gaze measured in a natural posture. The characteristics of the ophthalmic lens are calculated by positioning a starting ophthalmic lens in the determined position and modifying the starting ophthalmic lens by wavefront analysis and/or optimizing using ray tracing dependent on the coordinates measured for the center of rotation of the eye and the determined position of the lens.</description><language>por</language><subject>CONTACT LENSES ; OPTICS ; PHYSICS ; SPECTACLES ; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160426&DB=EPODOC&CC=BR&NR=PI1014913A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160426&DB=EPODOC&CC=BR&NR=PI1014913A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HÉLÈNE DE ROSSI</creatorcontrib><creatorcontrib>FRÉDÉRIC DUBOIS</creatorcontrib><creatorcontrib>MÉLANIE TESSIERES</creatorcontrib><creatorcontrib>CYRIL GUILLOUX</creatorcontrib><creatorcontrib>CHRISTIAN JONCOUR</creatorcontrib><creatorcontrib>JEAN-PIERRE CHAUVEAU</creatorcontrib><title>método de determinação de uma lente oftálmica</title><description>The present disclosure provides systems and methods for determining an ophthalmic lens. In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural posture and a determined position of the ophthalmic lens are received. Characteristics of the ophthalmic lens are calculated by using the coordinates measured for the center of rotation of the eye, the determined position of the lens, and the at least one direction of gaze measured in a natural posture. The characteristics of the ophthalmic lens are calculated by positioning a starting ophthalmic lens in the determined position and modifying the starting ophthalmic lens by wavefront analysis and/or optimizing using ray tracing dependent on the coordinates measured for the center of rotation of the eye and the determined position of the lens.</description><subject>CONTACT LENSES</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>SPECTACLES</subject><subject>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDMPbyyJD8lXyElFYhKUotyM_MSDy8_vBgsUpqbqJCTmleSqpCfVnJ4YU5uZnIiDwNrWmJOcSovlOZmUHJzDXH20E0tyI9PLS5ITE7NSy2JdwoK8DQ0MDSxNDR2NDImShEACF0uww</recordid><startdate>20160426</startdate><enddate>20160426</enddate><creator>HÉLÈNE DE ROSSI</creator><creator>FRÉDÉRIC DUBOIS</creator><creator>MÉLANIE TESSIERES</creator><creator>CYRIL GUILLOUX</creator><creator>CHRISTIAN JONCOUR</creator><creator>JEAN-PIERRE CHAUVEAU</creator><scope>EVB</scope></search><sort><creationdate>20160426</creationdate><title>método de determinação de uma lente oftálmica</title><author>HÉLÈNE DE ROSSI ; FRÉDÉRIC DUBOIS ; MÉLANIE TESSIERES ; CYRIL GUILLOUX ; CHRISTIAN JONCOUR ; JEAN-PIERRE CHAUVEAU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BRPI1014913A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>2016</creationdate><topic>CONTACT LENSES</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>SPECTACLES</topic><topic>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</topic><toplevel>online_resources</toplevel><creatorcontrib>HÉLÈNE DE ROSSI</creatorcontrib><creatorcontrib>FRÉDÉRIC DUBOIS</creatorcontrib><creatorcontrib>MÉLANIE TESSIERES</creatorcontrib><creatorcontrib>CYRIL GUILLOUX</creatorcontrib><creatorcontrib>CHRISTIAN JONCOUR</creatorcontrib><creatorcontrib>JEAN-PIERRE CHAUVEAU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HÉLÈNE DE ROSSI</au><au>FRÉDÉRIC DUBOIS</au><au>MÉLANIE TESSIERES</au><au>CYRIL GUILLOUX</au><au>CHRISTIAN JONCOUR</au><au>JEAN-PIERRE CHAUVEAU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>método de determinação de uma lente oftálmica</title><date>2016-04-26</date><risdate>2016</risdate><abstract>The present disclosure provides systems and methods for determining an ophthalmic lens. In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural posture and a determined position of the ophthalmic lens are received. Characteristics of the ophthalmic lens are calculated by using the coordinates measured for the center of rotation of the eye, the determined position of the lens, and the at least one direction of gaze measured in a natural posture. The characteristics of the ophthalmic lens are calculated by positioning a starting ophthalmic lens in the determined position and modifying the starting ophthalmic lens by wavefront analysis and/or optimizing using ray tracing dependent on the coordinates measured for the center of rotation of the eye and the determined position of the lens.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONTACT LENSES OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES |
| title | método de determinação de uma lente oftálmica |
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