Method for illuminating an operation point
The lamp has a light source (1) for emitting narrowband light, and a detector formed by a camera (2) e.g. charge coupled device camera, that captures an image of a surgical site (3), where the light source is constituted by LEDs. A polarization filter (4) is placed in front of an objective of the su...
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| creator | SCHENK, MARTIN ROSENHEIMER, ROUVEN HIEMER, WILLIBALD |
| description | The lamp has a light source (1) for emitting narrowband light, and a detector formed by a camera (2) e.g. charge coupled device camera, that captures an image of a surgical site (3), where the light source is constituted by LEDs. A polarization filter (4) is placed in front of an objective of the surgical site. Two polarization filters (4, 6) are respectively rotatable by two drive units (5, 7), where the filter (6) is provided between the light source and the surgical site. The filter (6) is provided such that a polarizer and an analyzer are respectively formed from the filters. An independent claim is also included for a method for illuminating a surgical site with a surgical lamp.
Es wird eine Operationsleuchte bereitgestellt mit einer Lichtquelle (1), einer Kamera (2) und wenigstens einem Polarisationsfilter (4, 6), der drehbar ist, und einer Steuerung (10), die den Polarisationsfilter in Abhängigkeit von den Ergebnissen einer Auswertung des von der Kamera aufgenommenen Bildes steuert. |
| format | Patent |
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Es wird eine Operationsleuchte bereitgestellt mit einer Lichtquelle (1), einer Kamera (2) und wenigstens einem Polarisationsfilter (4, 6), der drehbar ist, und einer Steuerung (10), die den Polarisationsfilter in Abhängigkeit von den Ergebnissen einer Auswertung des von der Kamera aufgenommenen Bildes steuert.</description><language>eng ; fre ; ger</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2009</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=20090527&DB=EPODOC&CC=EP&NR=2063309A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090527&DB=EPODOC&CC=EP&NR=2063309A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHENK, MARTIN</creatorcontrib><creatorcontrib>ROSENHEIMER, ROUVEN</creatorcontrib><creatorcontrib>HIEMER, WILLIBALD</creatorcontrib><title>Method for illuminating an operation point</title><description>The lamp has a light source (1) for emitting narrowband light, and a detector formed by a camera (2) e.g. charge coupled device camera, that captures an image of a surgical site (3), where the light source is constituted by LEDs. A polarization filter (4) is placed in front of an objective of the surgical site. Two polarization filters (4, 6) are respectively rotatable by two drive units (5, 7), where the filter (6) is provided between the light source and the surgical site. The filter (6) is provided such that a polarizer and an analyzer are respectively formed from the filters. An independent claim is also included for a method for illuminating a surgical site with a surgical lamp.
Es wird eine Operationsleuchte bereitgestellt mit einer Lichtquelle (1), einer Kamera (2) und wenigstens einem Polarisationsfilter (4, 6), der drehbar ist, und einer Steuerung (10), die den Polarisationsfilter in Abhängigkeit von den Ergebnissen einer Auswertung des von der Kamera aufgenommenen Bildes steuert.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDyTS3JyE9RSMsvUsjMySnNzcxLLMnMS1dIzFPIL0gtAnLy8xQK8jPzSngYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgJGBmbGxgaWjoTERSgDvzSjG</recordid><startdate>20090527</startdate><enddate>20090527</enddate><creator>SCHENK, MARTIN</creator><creator>ROSENHEIMER, ROUVEN</creator><creator>HIEMER, WILLIBALD</creator><scope>EVB</scope></search><sort><creationdate>20090527</creationdate><title>Method for illuminating an operation point</title><author>SCHENK, MARTIN ; ROSENHEIMER, ROUVEN ; HIEMER, WILLIBALD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2063309A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2009</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHENK, MARTIN</creatorcontrib><creatorcontrib>ROSENHEIMER, ROUVEN</creatorcontrib><creatorcontrib>HIEMER, WILLIBALD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHENK, MARTIN</au><au>ROSENHEIMER, ROUVEN</au><au>HIEMER, WILLIBALD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for illuminating an operation point</title><date>2009-05-27</date><risdate>2009</risdate><abstract>The lamp has a light source (1) for emitting narrowband light, and a detector formed by a camera (2) e.g. charge coupled device camera, that captures an image of a surgical site (3), where the light source is constituted by LEDs. A polarization filter (4) is placed in front of an objective of the surgical site. Two polarization filters (4, 6) are respectively rotatable by two drive units (5, 7), where the filter (6) is provided between the light source and the surgical site. The filter (6) is provided such that a polarizer and an analyzer are respectively formed from the filters. An independent claim is also included for a method for illuminating a surgical site with a surgical lamp.
Es wird eine Operationsleuchte bereitgestellt mit einer Lichtquelle (1), einer Kamera (2) und wenigstens einem Polarisationsfilter (4, 6), der drehbar ist, und einer Steuerung (10), die den Polarisationsfilter in Abhängigkeit von den Ergebnissen einer Auswertung des von der Kamera aufgenommenen Bildes steuert.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | Method for illuminating an operation point |
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