{"id":331,"date":"2015-10-09T18:15:56","date_gmt":"2015-10-09T18:15:56","guid":{"rendered":"https:\/\/sites.austincc.edu\/sonography-resources\/?page_id=331"},"modified":"2016-09-15T16:20:20","modified_gmt":"2016-09-15T16:20:20","slug":"parasternal-window","status":"publish","type":"page","link":"https:\/\/sites.austincc.edu\/sonography-resources\/spectral-doppler\/parasternal-window\/","title":{"rendered":"Parasternal Window"},"content":{"rendered":"<h2>PW of RVOT<\/h2>\n<p>From the PSAX @ base view, optimize the RVOT, pulmonic valve and MPA.  Place the PW sample volume just proximal to the pulmonic valve cusps.  Optimize the signal to eliminate spikes and feathering.<\/p>\n<p><iframe loading=\"lazy\" title=\"Spectral Doppler - Parasternal Window - PW of RVOT\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/VqPyQ_Hke4Y?list=PLjyLaIz4YXq41Vb5e-7qHLYc2JpvzJmrK\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>CW of PA<\/h2>\n<p>From the PSAX @ base view, optimize the RVOT, pulmonic valve and MPA.  Place the CW cursor in the center of flow.  Optimize the signal to eliminate spikes and feathering.<\/p>\n<p><iframe loading=\"lazy\" title=\"Spectral Doppler - Parasternal Window - CW of PA\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/hrq85vhVaBE?list=PLjyLaIz4YXq41Vb5e-7qHLYc2JpvzJmrK\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<aside class=\"row well col-sm-12\">\n<h2>Learn More<\/h2>\n<p>Pulsed wave Doppler spectrum should have a narrow band of velocities surrounded by a clean, open window while continuous wave Doppler spectrum should demonstrate a filled in spectrum.<\/p>\n<\/aside>\n","protected":false},"excerpt":{"rendered":"<p>PW of RVOT From the PSAX @ base view, optimize the RVOT, pulmonic valve and MPA. Place the PW sample volume just proximal to the pulmonic valve cusps. Optimize the signal to eliminate spikes and feathering. CW of PA From the PSAX @ base view, optimize the RVOT, pulmonic valve and MPA. Place the CW [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":0,"parent":262,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-331","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/pages\/331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/comments?post=331"}],"version-history":[{"count":0,"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/pages\/331\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/pages\/262"}],"wp:attachment":[{"href":"https:\/\/sites.austincc.edu\/sonography-resources\/wp-json\/wp\/v2\/media?parent=331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}