{"id":1337,"date":"2016-03-10T10:27:49","date_gmt":"2016-03-10T15:27:49","guid":{"rendered":"http:\/\/test.pegasuslectures.com\/blog\/?p=1337"},"modified":"2016-03-10T10:27:49","modified_gmt":"2016-03-10T15:27:49","slug":"quick-concepts-volume-imaging-a-b-c-planes-and-the-orientation-dot","status":"publish","type":"post","link":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/2016\/03\/10\/quick-concepts-volume-imaging-a-b-c-planes-and-the-orientation-dot\/","title":{"rendered":"Quick Concepts:  Volume Imaging A-B-C Planes and the Orientation Dot"},"content":{"rendered":"<p>Visualizing and understanding a <a href=\"http:\/\/test.pegasuslectures.com\/blog\/2016\/01\/13\/quick-concepts-2d3d4d-basics\/\">3D ultrasound<\/a> display requires development of some strength in <strong>spatial<\/strong> <img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1329 alignleft\" src=\"http:\/\/test.pegasuslectures.com\/blog\/wp-content\/uploads\/2016\/01\/quality_3d4d.png\" alt=\"quality_3d4d\" width=\"282\" height=\"93\" \/><strong>orientation<\/strong>. Because the <strong>B<\/strong> and <strong>C<\/strong> 2D display planes are <span style=\"text-decoration: underline\">relative to<\/span> <!--more-->the <strong>A<\/strong> (Acquired) scan-plane, a blanket assumption cannot be made that one view (<strong>A<\/strong>, <strong>B<\/strong> or <strong>C<\/strong>) always represents the coronal, sagittal or transverse view.<\/p>\n<p>Both the <strong>B<\/strong> and <strong>C<\/strong> 2D display planes are orthogonal (rotated 90 degrees) to the <strong>A<\/strong> (Acquired) plane, so it can be confusing to distinguish which image plane is \u201c<strong><em>flipped<\/em><\/strong>\u201d 90 degrees, versus which image is \u201c<strong><em>rotated<\/em><\/strong>\u201d 90 degrees.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright wp-image-1355\" src=\"http:\/\/test.pegasuslectures.com\/blog\/wp-content\/uploads\/2016\/03\/Orientation-Dot-image-300x88.png\" alt=\"Orientation Dot image\" width=\"352\" height=\"103\" srcset=\"https:\/\/www.pegasuslectures.com\/blog\/wp-content\/uploads\/2016\/03\/Orientation-Dot-image-300x88.png 300w, https:\/\/www.pegasuslectures.com\/blog\/wp-content\/uploads\/2016\/03\/Orientation-Dot-image.png 707w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/>In this <a href=\"https:\/\/test.pegasuslectures.com\/blog\/category\/quick-concepts\/\">Quick Concepts<\/a> video, the four quadrant (multi-planar) display is explained, as well as the purpose and positioning of the orientation dot (or axis-point).<\/p>\n<p><strong>Related Quick Concepts<\/strong>: <a href=\"https:\/\/test.pegasuslectures.com\/blog\/2016\/01\/13\/quick-concepts-2d3d4d-basics\/\">2D\/3D\/4D Basics<\/a>\u00a0 and\u00a0 <a href=\"https:\/\/test.pegasuslectures.com\/blog\/2016\/01\/28\/quick-concepts-3d4d-acquisition-tips\/\">3D\/4D Acquisition Tips<\/a>.<\/p>\n<p><iframe loading=\"lazy\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/JEFDBiZJGzE?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Visualizing and understanding a 3D ultrasound display requires development of some strength in spatial orientation. Because the B and C 2D display planes are relative to<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[36,35,11,33,2],"_links":{"self":[{"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1337"}],"collection":[{"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=1337"}],"version-history":[{"count":20,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1337\/revisions"}],"predecessor-version":[{"id":1361,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/1337\/revisions\/1361"}],"wp:attachment":[{"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=1337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=1337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pegasuslectures.com\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=1337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}