{"id":47721,"date":"2024-05-12T11:50:34","date_gmt":"2024-05-12T08:50:34","guid":{"rendered":"https:\/\/en.uobaghdad.edu.iq\/?p=47721"},"modified":"2024-05-12T11:50:34","modified_gmt":"2024-05-12T08:50:34","slug":"university-of-baghdad-registers-new-patent-for-development-of-laminar-flow-meter-in-mechanical-ventilation-systems","status":"publish","type":"post","link":"https:\/\/en.uobaghdad.edu.iq\/?p=47721","title":{"rendered":"University of Baghdad Registers New Patent for development of Laminar Flow Meter in Mechanical Ventilation Systems"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]<\/p>\n<p style=\"text-align: justify;\">The University of Baghdad has registered a new patent in the field of designing and constructing a flat flow meter for mechanical ventilation systems. This patent belongs to Lecturer. Hassan Ali Hassan, the Director of the Department of Diwan Affairs and a lecturer at the Ibn Sina Center for E-Learning.<\/p>\n<p style=\"text-align: justify;\">The discovery aims to manufacture five flat flow sensors using basic and three-dimensional printing techniques, which help address the critical need for pulmonary resuscitation devices, as evident in health crises such as the COVID-19 pandemic. The operation principle of these sensors relies on the five-flow technique (Fleisch pneumotachograph), which creates laminar flow within a bundle of capillary tubes. The airflow sensor is considered a crucial element in the artificial respirator.<\/p>\n<p style=\"text-align: justify;\">The researcher has reached significant results indicating that the three-dimensional printed sensor with 33 semi-diverted capillary tubes and variable pressure taps meets the flow sensing requirements with less patient resistance during exhalation and a more linear response. Experimental data was correlated using an advanced MMF correlation with a square factor of 0.9999 and an error ratio of 1.68.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_single_image image=&#8221;47723&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] The University of Baghdad has registered a new patent in the field of designing and constructing a flat flow &#8230; <\/p>\n","protected":false},"author":117,"featured_media":47722,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-47721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-the-breaking-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - 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