{"id":25,"date":"2019-12-18T16:21:19","date_gmt":"2019-12-18T16:21:19","guid":{"rendered":"http:\/\/blogs.exeter.ac.uk\/biospec\/?page_id=25"},"modified":"2023-09-21T13:00:19","modified_gmt":"2023-09-21T13:00:19","slug":"micro-raman-mapping","status":"publish","type":"page","link":"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/","title":{"rendered":"Micro Raman Mapping"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" src=\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png\" alt=\"\" class=\"wp-image-555\" srcset=\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png 425w, https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia-300x300.png 300w, https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia-150x150.png 150w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/figure><\/div>\n\n\n<p>The Raman microscope is the most common form of Raman instrument commercially available for research. The Raman microscope allows visualisation of a samples surface with white light, while also allowing the collection of the Raman signal at the same point. When the Raman signal is collected across the surface, typically through a raster scan, a Raman image can be created. This allows a map of the samples chemistry to be visualised in up to three dimensions. This chemical map can be used to inform about the sample in a number of ways:<\/p>\n\n\n\n<ul>\n<li>Presence or absence of a specific marker i.e. calcified inclusions in breast biopsy<\/li>\n\n\n\n<li>Sample heterogeneity<\/li>\n\n\n\n<li>Quantify relative presence of materials<\/li>\n\n\n\n<li>Quantify physical properties i.e. stress, crystallinity etc.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Raman microscope is the most common form of Raman instrument commercially available for research. The Raman microscope allows visualisation of a samples surface with white light, while also allowing the collection of the Raman signal at the same point. When the Raman signal is collected across the surface, typically through a raster scan, a [&hellip;]<\/p>\n","protected":false},"author":1119,"featured_media":0,"parent":39,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-sidebar-boxed-feature-img.php","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Micro Raman Mapping - BioSpec<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Micro Raman Mapping - BioSpec\" \/>\n<meta property=\"og:description\" content=\"The Raman microscope is the most common form of Raman instrument commercially available for research. The Raman microscope allows visualisation of a samples surface with white light, while also allowing the collection of the Raman signal at the same point. When the Raman signal is collected across the surface, typically through a raster scan, a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/\" \/>\n<meta property=\"og:site_name\" content=\"BioSpec\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-21T13:00:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/\",\"url\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/\",\"name\":\"Micro Raman Mapping - BioSpec\",\"isPartOf\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png\",\"datePublished\":\"2019-12-18T16:21:19+00:00\",\"dateModified\":\"2023-09-21T13:00:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/#primaryimage\",\"url\":\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png\",\"contentUrl\":\"https:\/\/sites.exeter.ac.uk\/biospec\/wp-content\/uploads\/sites\/313\/2022\/03\/invia.png\",\"width\":425,\"height\":425},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sites.exeter.ac.uk\/biospec\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Techniques\",\"item\":\"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Micro Raman Mapping\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/biospec\/#website\",\"url\":\"https:\/\/sites.exeter.ac.uk\/biospec\/\",\"name\":\"BioSpec\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sites.exeter.ac.uk\/biospec\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Micro Raman Mapping - BioSpec","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sites.exeter.ac.uk\/biospec\/techniques\/micro-raman-mapping\/","og_locale":"en_US","og_type":"article","og_title":"Micro Raman Mapping - BioSpec","og_description":"The Raman microscope is the most common form of Raman instrument commercially available for research. The Raman microscope allows visualisation of a samples surface with white light, while also allowing the collection of the Raman signal at the same point. 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