{"id":503130,"date":"2024-11-05T13:35:18","date_gmt":"2024-11-05T13:35:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/as-nzs-4184-2-41995\/"},"modified":"2024-11-05T13:35:18","modified_gmt":"2024-11-05T13:35:18","slug":"as-nzs-4184-2-41995","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/as\/as-nzs-4184-2-41995\/","title":{"rendered":"AS\/NZS 4184.2.4:1995"},"content":{"rendered":"<p>Applies to constancy tests for hard copy cameras producing images on monochrome material such as photographic film or materials sensitive to infrared radiation. It covers those types of imaging devices used in digital radiography, digital subtraction angiography, computed tomography, magnetic resonance imaging, ultrasound and nuclear medicine. This Standard is identical with and has been reproduced from IEC 1223-2-4:1994. <\/p>\n<p><b>Scope<\/b><\/p>\n<p> This part of IEC 1223 applies to HARD COPY CAMERAS producing images on monochrome continuous tone material (such as photographic films and materials sensitive to infrared radiation), and comprising types of cameras using a cathode ray tube, laser beam, or a thermoprinting system, as used in diagnostic imaging systems such as: <br \/> \u00fb digital radiography; <br \/> \u00fb digital subtraction angiography; <br \/> \u00fb imaging in COMPUTED TOMOGRAPHY; <br \/> \u00fb magnetic resonance imaging; <br \/> \u00fb ultrasound imaging; <br \/> \u00fb imaging in NUCLEAR MEDICINE. <\/p>\n<p> * The test methods are based on the use of test patterns. <\/p>\n<p> This standard does not apply to x-y (analogue) recording systems used in NUCLEAR MEDICINE. <\/p>\n<p> This standard is a part of a series of Particular Publications (standards and technical reports) which give methods of tests for the constancy of properties of diagnostic imaging systems as described in IEC 1223-1 (see clause 2).<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Evaluation and routine testing in medical imaging departments &#8211; Constancy tests &#8211; Hard copy cameras<\/b><\/p>\n<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\/as\/\"><b>AS<\/b><\/a><\/td>\n<td>1995-05-05<\/td>\n<td>29<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":503146,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[142,2633],"product_tag":[],"class_list":{"0":"post-503130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-040-50","7":"product_cat-as","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\/503130","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\/503146"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=503130"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=503130"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=503130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}