{"id":239423,"date":"2024-10-19T15:39:38","date_gmt":"2024-10-19T15:39:38","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61391-12006a12017\/"},"modified":"2024-10-25T10:21:51","modified_gmt":"2024-10-25T10:21:51","slug":"bs-en-61391-12006a12017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61391-12006a12017\/","title":{"rendered":"BS EN 61391-1:2006+A1:2017"},"content":{"rendered":"<p>This International Standard describes methods of calibrating the spatial measurement facilities and <b>point-spread function<\/b> of ultrasonic imaging equipment in the ultrasonic frequency range 0,5&nbsp;MHz to 15&nbsp;MHz. This standard is relevant for ultrasonic scanners based on the pulse-echo principle of the types listed below:<\/p>\n<ul>\n<li>\n<p>mechanical sector scanners;<\/p>\n<\/li>\n<li>\n<p>electronic phased-array sector scanners;<\/p>\n<\/li>\n<li>\n<p>electronic linear-array scanners;<\/p>\n<\/li>\n<li>\n<p>electronic curved-array sector scanners;<\/p>\n<\/li>\n<li>\n<p>water-bath scanners based on any of the above four scanning mechanisms;<\/p>\n<\/li>\n<li>\n<p>3D-volume reconstruction systems.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>Ultrasonics. Pulse-echo scanners &#8211; Techniques for calibrating spatial measurement systems and measurement of system point-spread function response<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2018<\/td>\n<td>80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":239426,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[270,2641],"product_tag":[],"class_list":{"0":"post-239423","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-140-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/239423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/239426"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=239423"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=239423"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=239423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}