{"product_id":"ishihara-colour-tests-24-tables","title":"ISHIHARA COLOUR TESTS - 24 tables","description":"\u003cp\u003eBook of 24 plates.\u003c\/p\u003e\n\u003cp\u003eTesting for colour deficiency requires high level of sensitivity and specificity.\u003c\/p\u003e\n\u003cp\u003eThis series of plates is provided to detect colour blindness in people who can not read, and colour deficiency, since young age.\u003cbr\u003e\nPlates are designed with simple geometrical shapes, since the examinees may not be able to understand complicated pieces.\u003c\/p\u003e\n\u003cp\u003eTest gives quick and accurate assessment of colour vision deficiency of congenital origin.\u003c\/p\u003e\n\u003cp\u003eMost cases are diagnosed with red-green deficiency which may be of two types:\u003cbr\u003e\n- protan, which may be absolute (protanapia) or partial (protanomalia)\u003cbr\u003e\n- deutan, which may be absolute (deuteranopia) or partial (deuteranomalia)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/omedstore.om\/wp-content\/uploads\/2022\/pdf_product\/228_eng_2018-19.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/www.omedstore.om\/wp-content\/uploads\/rr\/2022\/04\/pdf-icon.png\" alt=\"Product PDF Download\"\u003e\u003c\/a\u003e \u003c\/p\u003e","brand":"O MedStore","offers":[{"title":"Default Title","offer_id":47752114372765,"sku":"31291","price":194.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/7953\/0141\/files\/31291.jpg?v=1774295568","url":"https:\/\/omedstore.com\/products\/ishihara-colour-tests-24-tables","provider":"O MedStore","version":"1.0","type":"link"}