Elektroniskā oklūdera izveide objektīvam oklūzijas monitoringam
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Latvijas Universitāte
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Abstract
Bakalaura darbs ir uzrakstīts latviešu valodā uz 37 lapām. Tas satur 27 attēlus, 1 tabulu un 3 pielikumus. Bakalaura darbā izmantoti 15 literatūras avoti.
Darba mērķis: Izveidot elektronisku oklūderi objektīvam oklūzijas monitoringam un pārbaudīt tā darbības parametrus.
Darba rezultāti: Bakalaura darba ietvaros ir izveidots elektronisks oklūderis, kurš reģistrē oklūdera nēsāšanas ilgumu stundās un minūtēs un oklūdera uzlikšanas uz acs reižu skaitu. Darbā ir aprakstīts elektriskā oklūdera darbības princips. Oklūdera izveides gaitā ir izpētīti un aprakstīti dažādi shēmā nepieciešamie elementi- infrasarkanās diodes, infrasarkanais uztvērējs, temperatūrs sensors u.c.
Secinājumi: Ar ROC līkņu metodes palīdzību pierādīts, ka oklūderis ar temperatūras sensoru un IR sistēmu ir labāks.
Bachelor work has been written in latvian on 37 pages. It contains 27 pictures, 1 table, 3 appendices, 15 literature references. Purpose: To create an electronic eye occluder for objective monitoring of occlusion and test working parameters. Results: During process of bachelor work an electronic eye occluder has been made. The occluder registers wearing time of occluder in hours and minutes and number of times of placing of occluder on the eye. In work a working principle of the electronic occluder is described. During a process of creation of the occluder several components of the electronic circuit are described and analysed – diodes, sensors, and other components. Conclusions: By means of ROC curves it has been shown that an occluder with implemented temperature sensor and infrared system is more suitable that other ones.
Bachelor work has been written in latvian on 37 pages. It contains 27 pictures, 1 table, 3 appendices, 15 literature references. Purpose: To create an electronic eye occluder for objective monitoring of occlusion and test working parameters. Results: During process of bachelor work an electronic eye occluder has been made. The occluder registers wearing time of occluder in hours and minutes and number of times of placing of occluder on the eye. In work a working principle of the electronic occluder is described. During a process of creation of the occluder several components of the electronic circuit are described and analysed – diodes, sensors, and other components. Conclusions: By means of ROC curves it has been shown that an occluder with implemented temperature sensor and infrared system is more suitable that other ones.