{"id":842,"date":"2009-03-05T08:56:00","date_gmt":"2009-03-05T07:56:00","guid":{"rendered":"https:\/\/kids.esa.int\/electronic_nose_sniffs_health_hazards\/"},"modified":"2026-10-08T00:32:53","modified_gmt":"2026-10-07T22:32:53","slug":"electronic_nose_sniffs_health_hazards","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/electronic_nose_sniffs_health_hazards\/","title":{"rendered":"Elektrooniline nina haistab terviseriske"},"content":{"rendered":"<div class=\"lede\">\n<p>K\u00f5rgtehnoloogiline \u2018elektrooniline nina\u2019 s\u00fcsteem, mis t\u00f6\u00f6tati algselt v\u00e4lja kosmosjaamade \u00f5hukvaliteedi j\u00e4lgimiseks, kasutatakse n\u00fc\u00fcd inimelude p\u00e4\u00e4stmiseks Maal. S\u00fcsteemi kasutati edukalt kahel ESA missioonil Mir-kosmosejaama juurde aastatel 1995 ja 1997. See t\u00f5estas oma v\u00e4\u00e4rtust, kui \u2018haistis\u2019 pardal potentsiaalselt surmava tulekahju varajasi m\u00e4rke.<\/p>\n<\/div>\n<p>Elektroonilisel ninale on kolm osa. K\u00f5rgtehnoloogiline andur tuvastab \u00f5hus olevad ebatavaliste ainete v\u00e4ikesed kogused. Mikrokiip tuvastab need saasteained. Seej\u00e4rel saadab tarkvarap\u00f5hine t\u00f6\u00f6tlemiss\u00fcsteem h\u00e4ire, kui need osutuvad kahjulikuks.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"MST Aerospace \/ EADS RST Rostock System-Technik\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/03\/Electronic_nose2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/03\/electronic_nose2\/18249657-2-eng-GB\/Electronic_nose.jpg\" alt=\"Electronic nose\"><figcaption>Elektrooniline nina<\/figcaption><\/figure>\n<p>Viimastel aastatel on Saksamaa ja Rootsi insenerid ESA toetusel v\u00e4lja t\u00f6\u00f6tanud selle s\u00fcsteemi t\u00f6\u00f6stuslikuks kasutamiseks. Selle tulemusena on s\u00fcsteem v\u00f5etud kasutusele tulekahjude varajase avastamise s\u00fcsteemina Stockholmi metroos. Elektrooniline nina suudab tuvastada esimesi suitsum\u00e4rke linna 56 metroojaamas ja 60 km pikkustes tunnelites ning niiskus ja peen tolm m\u00f5jutavad seda palju v\u00e4hem kui varasemaid avastamiss\u00fcsteeme.<\/p>\n<p>S\u00fcsteem on t\u00f5estanud oma v\u00e4\u00e4rtust ka haiglakasvude varajase hoiatuss\u00fcsteemina. Viiruste ja nakkuste varajane avastamine on eluliselt t\u00e4htis elundisiirdatud patsientide v\u00f5i intensiivravi osakonnas viibivate patsientide elu p\u00e4\u00e4stmisel. \u00d5hus leiduvad bakterid ja seened kujutavad endast suurt nakkusriski ka kunstlikult hingavatele patsientidele. Nende \u00f5hus levivate mikroobide tuvastamise abil h\u00f5lbustab elektrooniline nina \u00f5ige ravimi v\u00e4ljakirjutamist ja on oluline abivahend nakkuste vastu v\u00f5itlemisel.<\/p>","protected":false},"excerpt":{"rendered":"<p>An advanced \u2018electronic nose\u2019 system, first developed to monitor the air quality inside space stations, is now being used to save lives on the ground. The system was successfully operated [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/03\/stockholm_metro_train2\/17896718-2-eng-GB\/Stockholm_metro_train.jpg","esa_banner_description":"Stockholm metro train","esa_banner_credit":"Jorges","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/03\/Stockholm_metro_train2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,54,40],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-842","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=842"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/842\/revisions"}],"predecessor-version":[{"id":4702,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/842\/revisions\/4702"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=842"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=842"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=842"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=842"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=842"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=842"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=842"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}